Science.gov

Sample records for vibracao das bombas

  1. Complete Genome Sequence of Bacillus cereus Group Phage TsarBomba

    PubMed Central

    Erill, Ivan

    2015-01-01

    The Bacillus cereus group bacteriophage TsarBomba, a double-stranded DNA Myoviridae, was isolated from soil collected in Saratov, Russia. TsarBomba was found to be similar to Bacillus phages BCP78 and BCU4, and to have a wide host range among Bacillus cereus group species. PMID:26472830

  2. Inverse steptoes in Las Bombas volcano, as an evidence of explosive volcanism in a solidified lava flow field. Southern Mendoza-Argentina

    NASA Astrophysics Data System (ADS)

    Risso, Corina; Prezzi, Claudia; Orgeira, María Julia; Nullo, Francisco; Margonari, Liliana; Németh, Karoly

    2015-11-01

    Here we describe the unusual genesis of steptoes in Las Bombas volcano- Llancanelo Volcanic Field (LVF) (Pliocene - Quaternary), Mendoza, Argentina. Typically, a steptoe forms when a lava flow envelops a hill, creating a well-defined stratigraphic relationship between the older hill and the younger lava flow. In the Llancanelo Volcanic Field, we find steptoes formed with an apparent normal stratigraphic relationship but an inverse age-relationship. Eroded remnants of scoria cones occur in "circular depressions" in the lava field. To express the inverse age-relationship between flow fields and depression-filled cones here we define this landforms as inverse steptoes. Magnetometric analysis supports this inverse age relationship, indicating reverse dipolar magnetic anomalies in the lava field and normal dipolar magnetization in the scoria cones (e.g. La Bombas). Negative Bouguer anomalies calculated for Las Bombas further support the interpretation that the scoria cones formed by secondary fracturing on already solidified basaltic lava flows. Advanced erosion and mass movements in the inner edge of the depressions created a perfectly excavated circular depression enhancing the "crater-like" architecture of the preserved landforms. Given the unusual genesis of the steptoes in LVF, we prefer the term inverse steptoe for these landforms. The term steptoe is a geomorphological name that has genetic implications, indicating an older hill and a younger lava flow. Here the relationship is reversed.

  3. Das DNA-Puzzle

    NASA Astrophysics Data System (ADS)

    Kirchner, Stefan

    Im Jahre 1953 wurde von James Watson und Francis Crick erstmalig der strukturelle Aufbau der sogenannten DNA (Desoxyribonukleinsäure) beschrieben, welche das Erbgut jedes Lebewesens enthält. Der wesentliche Teil des Erbguts wird dabei durch eine sehr lange Folge der vier Basen Adenin (A), Cytosin (C), Guanin (G) und Thymin (T) codiert. Seit einigen Jahren ist es möglich, die Folge der vier Basen zu einer gegebenen DNA zu bestimmen. Biologen bezeichnen diesen Vorgang als Sequenzierung.

  4. Connecting the Dots in DAS

    ERIC Educational Resources Information Center

    Ford, Tracy

    2012-01-01

    Many institutions implement a distributed antenna system (DAS) as part of a holistic approach to providing better wireless coverage and capacity on campus. A DAS provides wireless service within a particular area or structure via a network of separate antenna nodes that are connected to a common source through fiber or coaxial cable. Because DAS…

  5. Storage : DAS / SAN / NAS Dploiement

    E-print Network

    Collette. Sébastien

    Modular Smart Array (utilisable en DAS mais aussi connectable à un SAN) #12;6 Direct Attached Storage... Storage : DAS, NAS, SAN · Direct Attached Storage · Network Attached Storage · Storage Area Network 6 même espace de stockage ­ Via les protocoles classiques SMB/CIFS, NFS, AppleTalk, FTP, HTTP

  6. easyDAS: Automatic creation of DAS servers

    PubMed Central

    2011-01-01

    Background The Distributed Annotation System (DAS) has proven to be a successful way to publish and share biological data. Although there are more than 750 active registered servers from around 50 organizations, setting up a DAS server comprises a fair amount of work, making it difficult for many research groups to share their biological annotations. Given the clear advantage that the generalized sharing of relevant biological data is for the research community it would be desirable to facilitate the sharing process. Results Here we present easyDAS, a web-based system enabling anyone to publish biological annotations with just some clicks. The system, available at http://www.ebi.ac.uk/panda-srv/easydas is capable of reading different standard data file formats, process the data and create a new publicly available DAS source in a completely automated way. The created sources are hosted on the EBI systems and can take advantage of its high storage capacity and network connection, freeing the data provider from any network management work. easyDAS is an open source project under the GNU LGPL license. Conclusions easyDAS is an automated DAS source creation system which can help many researchers in sharing their biological data, potentially increasing the amount of relevant biological data available to the scientific community. PMID:21244646

  7. Das inverse Problem der Optionsbewertung

    E-print Network

    Münster, Westfälische Wilhelms-Universität

    1997 erhielten Myron Scholes und Robert Mert.2 Optionstheoretische Grundbegriffe.............................. 11 3 Das Black & Scholes - Modell 15 3.1 Voraussetzungen des Black & Scholes - Modells................. 15 3.2 Konstruktion

  8. , 10.12.201 2011 das Er

    E-print Network

    Potsdam, Universität

    Doping A Verfahren v digkeit für edsgerichts it der NADA und gleichz bnen", sagt DA wird das agement A das Pilotp zeitig den W t adh-Gene s bisher bes ei Dopingve das Problem fachverban die für den den

  9. MyDas, an Extensible Java DAS Server

    PubMed Central

    Jimenez, Rafael C.; Quinn, Antony F.; Jenkinson, Andrew M.; Mulder, Nicola; Martin, Maria; Hunter, Sarah; Hermjakob, Henning

    2012-01-01

    A large number of diverse, complex, and distributed data resources are currently available in the Bioinformatics domain. The pace of discovery and the diversity of information means that centralised reference databases like UniProt and Ensembl cannot integrate all potentially relevant information sources. From a user perspective however, centralised access to all relevant information concerning a specific query is essential. The Distributed Annotation System (DAS) defines a communication protocol to exchange annotations on genomic and protein sequences; this standardisation enables clients to retrieve data from a myriad of sources, thus offering centralised access to end-users. We introduce MyDas, a web server that facilitates the publishing of biological annotations according to the DAS specification. It deals with the common functionality requirements of making data available, while also providing an extension mechanism in order to implement the specifics of data store interaction. MyDas allows the user to define where the required information is located along with its structure, and is then responsible for the communication protocol details. PMID:23028496

  10. Warm mix asphalt Animesh Das

    E-print Network

    Das, Animesh

    1 Warm mix asphalt Animesh Das Warm mix asphalt (WMA) is not a hot mix asphalt (HMA), it's just of asphalt binder during the heating process (called as short-term aging) is controlled considerably. · Less-bound water and generates foaming effect to the asphalt binder. The lubricating action keeps the mix workable

  11. Das inverse Problem der Optionsbewertung

    E-print Network

    Münster, Westfälische Wilhelms-Universität

    Myron Scholes und Robert Merton f¨ur ihre Methoden, den Wert von Optionen auf dem Aktienmarkt zu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3 Das Black & Scholes - Modell 15 3.1 Voraussetzungen des Black & Scholes - Modells & Scholes - Optionspreisformel. . . . . . . . . . . . . . . . . . . . . . . . . . . 24 3.8 Ausweitung des

  12. Das inverse Problem der Optionsbewertung

    E-print Network

    Münster, Westfälische Wilhelms-Universität

    erhielten Myron Scholes und Robert Merton f¨ ur ihre Methoden, den Wert von Optionen auf dem Aktienmarkt zu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3 Das Black & Scholes ­ Modell 15 3.1 Voraussetzungen des Black & Scholes ­ Modells & Scholes ­ Optionspreisformel . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 3.8 Ausweitung des

  13. Integrating sequence and structural biology with DAS

    E-print Network

    Prlic, Andreas; Down, Thomas A.; Kulesha, Eugene; Finn, Robert D.; Kahari, Andreas; Hubbard, Tim J. P.

    2007-09-12

    the two DAS server implementations ProServer, which is written in Perl [19] and its Java coun- terpart, Dazzle [20] to support the new commands. For a detailed documentation on the specification of the new DAS commands please see [21]. Publishing... tools that the DAS registry offers are validation and auto-activation of DAS sources in DAS clients. Validation There are a number of different DAS server programs available. Frequently used server libraries include Dazzle [20], ProServer [26], LDAS [27...

  14. Einfuhrung in das maschinelle Lernen Christian Politz

    E-print Network

    Morik, Katharina

    Einf¨uhrung in das maschinelle Lernen Christian P¨olitz 23. April 2014 Christian P¨olitz Einf. Christian P¨olitz Einf¨uhrung in das maschinelle Lernen #12;Maximal Margin Classifier F¨ur einen gegebenen¨ur ein gegebenes x, ein korrespondierendes y vorhersagt. Christian P¨olitz Einf¨uhrung in das maschinelle

  15. Aerosole und das Klimasystem: Atmosphärenforschung

    NASA Astrophysics Data System (ADS)

    Feichter, Johann

    2003-03-01

    Aerosolpartikel beeinflussen Wetter und Klima. Sie streuen das Sonnenlicht zurück in den Weltraum oder absorbieren es und bewirken damit eine Abkühlung der Erdoberfläche. Man vermutet daher, dass die anthropogen produzierten Aerosole den anthropogen verursachten Treibhauseffekt mildern. Aerosole fungieren auch als Kondensationskerne für Wassertröpfchen und Eiskristalle, womit sie die physikalischen und optischen Eigenschaften von Wolken sowie die Verteilung der Niederschläge beeinflussen. Um die Verteilung des Aerosols realistisch simulieren und mit dem Klimasystem zu koppeln, müssen die Massenverteilung, die chemische Zusammensetzung und die Größenverteilung der Teilchen bekannt sein.

  16. Physik gestern und heute Das Eiskalorimeter

    NASA Astrophysics Data System (ADS)

    Heering, P.

    2003-07-01

    Kalorimetrische Messungen gehören heute zum experimentellen Standardrepertoire im Bereich der Thermodynamik und der physikalischen Chemie. Das erste Gerät für derartige Messungen entwickelten Ende des 18. Jahrhunderts die französischen Wissenschaftler Antoine Laurent Lavoisier und Pierre Simon de Laplace.

  17. DAS Quick Guide [for Notetakers] Scanning and Uploading Notes

    E-print Network

    Tullos, Desiree

    DAS Quick Guide [for Notetakers] Scanning and Uploading Notes STEP 1. FIND A SCANNER DAS has address and download to your computer. STEP 3. UPLOAD THE NOTES INTO DAS ONLINE SERVICES Connect to DAS Online Services, and select "List and Upload Notes" on the le hand menu. Select the course, week

  18. Das Hermann-Gitter: Optische Täuschungen

    NASA Astrophysics Data System (ADS)

    Ehrenstein, Walter H.; Lingelbach, Bernd

    2002-11-01

    1870 entdeckte Ludimar Hermann, dass Gittermuster mit starken Hell-Dunkel-Kontrasten optische Täuschungen verursachen. Solche Muster heißen heute Hermann-Gitter. Seit 1960 spielt das Hermann-Gitter in der Sehforschung eine wichtige Rolle. An dem Muster können Modelle zur Informationsverarbeitung im visuellen System geprüft werden. Inzwischen gibt es eine ganze Reihe von Modifikationen des Urmusters, die neue Wahrnehmungseffekte verursachen. Das Hermann-Gitter ist als Lackmustest für sehphysiologische Modelle des Helligkeitskontrasts bis heute aktuell. Die vielfältigen Abwandlungen des Hermann-Gitters werfen zahlreiche neue Fragen auf, für die es zurzeit noch keine schlüssigen Antworten gibt.

  19. Das ideale Quantenlabor: Bose-Einstein-Kondensation

    NASA Astrophysics Data System (ADS)

    Sengstock, Klaus; Bongs, Kai; Reichel, Jakob

    2003-07-01

    Bose-Einstein-Kondensate (BEC) sind extrem kalte Gase aus bosonischen Atomen, die sich alle im energetischen Grundzustand versammeln. Ein BEC ist ein perfektes Quantenlabor. Es bietet eine makroskopische Materiewelle aus vielen Tausend Teilchen an, die dem Experiment offen zugänglich ist. Das unterscheidet es von anderen makroskopischen Quantenzuständen wie der Suprafluidität oder der Supraleitung, denn diese verbergen sich in Flüssigkeiten oder Festkörpern. Das BEC ist also ein ideales Modellsystem, um diese und andere Phänomene der Quantenmechanik zu studieren. Neue Perspektiven eröffnet die schnelle Erzeugung und leichte Manipulation eines Kondensats auf einem Mikrochip. Dazu gehören auch vielfältige Anwendungen bis hin zum Quantencomputer.

  20. ESTRUTURAO GENTICA DAS POPULAES DE DUAS ESPCIES DE PEIXES RECIFAIS DO ATOL DAS ROCAS E DA COSTA DO CEAR.

    E-print Network

    Solé-Cava, Antonio M.

    193 ESTRUTURAÇÃO GENÉTICA DAS POPULAÇÕES DE DUAS ESPÉCIES DE PEIXES RECIFAIS DO ATOL DAS ROCAS E DA UFRJ Recebido: 16/03/2003 Aceito: 10/10/2003 RESUMO O Atol das Rocas, que recentemente foi declarado genética dessas populações. Foram analisadas geneticamente populações do Atol das Rocas e Costa do Ceará

  1. GHRSST-14 DAS-TAG Report

    NASA Technical Reports Server (NTRS)

    Armstrong, Edward; Piolle, Jean Francois

    2013-01-01

    The DAS-TAG provides the informatics and data management expertise in emerging information technologies for the GHRSST community. It provides expertise in data and metadata formats and standards, fosters improvements for GHRSST data curation, experiments with new data processing paradigms, and evaluates services and tools for data usage. It provides a forum for producer and distributor data management issues and coordination.

  2. Mol-Gastronomie: Das Schmoren der Tripelhelix

    NASA Astrophysics Data System (ADS)

    Vilgis, Thomas

    2006-09-01

    Schmoren ist eine der beliebtesten Methoden, geschmackvolles Fleisch auf den Tisch zu zaubern, ob als Gulasch oder als klassischen Sauerbraten. Garzeiten von mehr als zwei Stunden sind keine Seltenheit. Der Grund dafür liegt in der Biophysik des durchwachsenen Schmorfleisches. Das Bindegewebe Kollagen muss zuerst in Gelatine umgewandelt werden, damit es dem Genuss keinen Widerstand mehr bietet.

  3. Bildungsplan fr das Gymnasium Jahrgangsstufe 5 -10

    E-print Network

    Prediger, Susanne

    Mathematik Bildungsplan für das Gymnasium Jahrgangsstufe 5 - 10 Der Senator für Bildung und Wissenschaft Freie Hansestadt Bremen #12;2 Mathematik ­ Gymnasium 5-10 Herausgegeben vom Senator für Bildung ­ Gymnasium 5-10 3 Inhaltsverzeichnis Vorbemerkung 4 1. Aufgaben und Ziele 5 2. Themen und Inhalte 7 3

  4. Am 02. Februar 2015 wurden das Promotionsprogramm "Religion -Conflict -Reconciliation" und das Promotionsprogramm der Fakultt fr Mathematik und Informatik durch den Rat der Akademie in die Jenaer

    E-print Network

    Rossak, Wilhelm R.

    Am 02. Februar 2015 wurden das Promotionsprogramm "Religion - Conflict - Reconciliation" und das-Akademie und wählen ihre Vertreter in den Rat der Akademie. Das Promotionsprogramm "Religion - Conflict

  5. Gedanken uber das Hohlengleichnis von Plato Eine Weihnachtsvorlesung

    E-print Network

    Dürr, Detlef

    Gedanken ¨uber das H¨ohlengleichnis von Plato Eine Weihnachtsvorlesung Detlef D¨urr Mathematisches? Wir lesen das Gleichnis durch und finden gleich anschließend Platos ei- gene Erkl¨arung:" ...Die Welt

  6. Sankar Das Sarma 9/22/14 Curriculum Vitae

    E-print Network

    Zeng, Ning

    Sankar Das Sarma 9/22/14 1 Curriculum Vitae Sankar Das Sarma Richard E. Prange Chair in Physics Dimensional Wigner Crystal in a Strong Magnetic Field (H.A. Fertig, R. Cote, A.H. MacDonald and S. Das Sarma

  7. Das Zweikörperproblem in der quantisierten, trägheitsfreien Mechanik

    NASA Astrophysics Data System (ADS)

    Kreisel, E.

    Es existieren keine gebundenen Zustände des Zweiteilchensystems in der Riemann-Machschen Quantenmechanik. Das Energie-Spektrum ist notwendig positiv semidefinit und kontinuierlich, in Analogie zum freien Teilchen der Quantenmechanik.Translated AbstractThe Two-Body-Problem in Quantized, Inertia-Free MechanicsThere do not exist bound states of the two-particle-system in Riemann-Machian quantum mechanics. The spectrum of the energy is necessarily positively semidefinite and continuous, in analogy to the free particle of quantum mechanics.

  8. Das Social Semantic Web aus kommunikationssoziologischer Perspektive

    NASA Astrophysics Data System (ADS)

    Schmidt, Jan; Pellegrini, Tassilo

    Zwei Trends prägen derzeit die Gestalt des Internets: Auf der einen Seite finden sich Entwicklungen rund um das Web 2.0" oder Social Web", die dem einzelnen Nutzer neue Möglichkeiten des onlinegestützten Identitäts-, Beziehungs- und Informationsmanagements eröffnen. Auf der anderen Seite stehen die Innovationen des Semantic Web, die Relationen zwischen Datenbeständen strukturieren helfen, um so zu verbesserten maschinellen Repräsentationen von Wissen zu gelangen. Dieser Beitrag skizziert die Idee eines Social Semantic Web", in dem beide Entwicklungen zusammenfließen. Als Scharnier dient dabei der Begriff der Prodnutzung, der die aktive Rolle des Nutzers bei der Erstellung, Verbreitung und Weiterentwicklung von Inhalten wie von strukturiertem Wissen betont.

  9. Deep Astrometric Standards (DAS) and Galactic Structure

    E-print Network

    Platais, I; Zacharias, N

    2005-01-01

    The advent of next-generation imaging telescopes such as LSST and Pan-STARRS has revitalized the need for deep and precise reference frames. The proposed weak-lensing observations with these facilities put the highest demands on image quality over wide angles on the sky. It is particularly difficult to achieve a sub-arcsecond PSF on stacked images, where precise astrometry plays a key role. Current astrometric standards are insufficient to achieve the science goals of these facilities. We thus propose the establishing of a few selected deep (V=25) astrometric standards (DAS). These will enable a reliable geometric calibration of solid-state mosaic detectors in the focal plane of large ground-based telescopes and make a substantial contribution to our understanding of stellar populations in the Milky Way. In this paper we motivate the need for such standards and discuss the strategy of their selection and acquisition and reduction techniques. The feasibility of DAS is demonstrated by a pilot study around the o...

  10. Sublimation and das Ding in Mahler's Symphony no. 8.

    PubMed

    Muller, John P

    2008-04-01

    This paper addresses sublimation in Gustav Mahler's Symphony no. 8 through Lacan's (1986, 1992) notion of das Ding, the Thing. The author reads Lacan as using das Ding, a term taken from Freud, as shorthand for archaic experience. Lacan provides a reference point when he states that "the Kleinian doctrine places the mother's body there" (1992, p. 117). Das Ding refers to unmediated contact with the Other, usually mother, in which traces of a primitive gratification mark the loss of immediacy, point to a lost object, and establish the trajectory of desire. Sublimation is an attempt to bring us into contact with das Ding. PMID:18512365

  11. Pedagogical Basis of DAS Formalism in Engineering Education

    ERIC Educational Resources Information Center

    Hiltunen, J.; Heikkinen, E.-P.; Jaako, J.; Ahola, J.

    2011-01-01

    The paper presents a new approach for a bachelor-level curriculum structure in engineering. The approach is called DAS formalism according to its three phases: description, analysis and synthesis. Although developed specifically for process and environmental engineering, DAS formalism has a generic nature and it could also be used in other…

  12. Instituto de Estudios Carballieses Darwin e a expresin das emocins

    E-print Network

    Belles, Xavier

    Resulta trivial afirmar que o libro máis importante de Charles Darwin é A orixe das especies, de cuxa13 Instituto de Estudios Carballiñeses Darwin e a expresión das emocións O TERCEIRO LIBRO DE DARWIN Diario dun naturalista ó redor do mun- do, cuxa primeira edición estam- pou en 1839, e do cal Darwin se

  13. DASMiner: discovering and integrating data from DAS sources

    PubMed Central

    2009-01-01

    Background DAS is a widely adopted protocol for providing syntactic interoperability among biological databases. The popularity of DAS is due to a simplified and elegant mechanism for data exchange that consists of sources exposing their RESTful interfaces for data access. As a growing number of DAS services are available for molecular biology resources, there is an incentive to explore this protocol in order to advance data discovery and integration among these resources. Results We developed DASMiner, a Matlab toolkit for querying DAS data sources that enables creation of integrated biological models using the information available in DAS-compliant repositories. DASMiner is composed by a browser application and an API that work together to facilitate gathering of data from different DAS sources, which can be used for creating enriched datasets from multiple sources. The browser is used to formulate queries and navigate data contained in DAS sources. Users can execute queries against these sources in an intuitive fashion, without the need of knowing the specific DAS syntax for the particular source. Using the source's metadata provided by the DAS Registry, the browser's layout adapts to expose only the set of commands and coordinate systems supported by the specific source. For this reason, the browser can interrogate any DAS source, independently of the type of data being served. The API component of DASMiner may be used for programmatic access of DAS sources by programs in Matlab. Once the desired data is found during navigation, the query is exported in the format of an API call to be used within any Matlab application. We illustrate the use of DASMiner by creating integrative models of histone modification maps and protein-protein interaction networks. These enriched datasets were built by retrieving and integrating distributed genomic and proteomic DAS sources using the API. Conclusion The support of the DAS protocol allows that hundreds of molecular biology databases to be treated as a federated, online collection of resources. DASMiner enables full exploration of these resources, and can be used to deploy applications and create integrated views of biological systems using the information deposited in DAS repositories. PMID:19919683

  14. Amerikas Einschätzung der deutschen Atomforschung: Das deutsche Uranprojekt

    NASA Astrophysics Data System (ADS)

    Walker, Mark

    2002-07-01

    Die amerikanischen Wissenschaftler und ihre emigrierten Kollegen, die am Bau der Atombombe beteiligt waren, verfügten über sehr widersprüchliche und großteils falsche Informationen über den Fortschritt des deutschen Uranprogramms. Noch nach Kriegsende lässt sich dies an Aussagen des Leiters der amerikanischen Alsos-Mission, Samuel Goudsmit, festmachen. Tatsächlich war das deutsche Programm hinsichtlich seiner wissenschaftlichen Grundlagen und des Managements nicht so unterlegen, wie vielfach behauptet wurde. Aber die deutschen Behörden waren nicht in der Lage, Geld und Ressourcen in gleichem Maße in das Uranprojekt zu investieren, wie etwa in das Peenemünder Raketenprojekt.

  15. Bituminous pavement recycling Aravind K. and Animesh Das

    E-print Network

    Das, Animesh

    Bituminous pavement recycling Aravind K. and Animesh Das Department of Civil Engineering IIT Kanpur Introduction The bituminous pavement rehabilitation alternatives are mainly overlaying, recycling and reconstruction. In the recycling process the material from deteriorated pavement, known as reclaimed asphalt

  16. Das Lob der Sternkunst. Astronomie in der deutschen Aufklärung.

    NASA Astrophysics Data System (ADS)

    Baasner, R.

    Contents: 1. Einleitung. 2. Die Astronomie im Rahmen der Aufklärungs-Physik. 3. Das Lob der Sternkunst. 4. Ein Blick auf die Sternwarten. 5. Allgemeine Darstellungen der Sternkunde. 6. Schleppende Rezeption: Das kopernikanische Weltbild. 7. Himmelsphysik: Die Debatte um die causa gravitatis. 8. Theorie der Himmelskörper. 9. Die Erde als Gegenstand der Astronomie. 10. Die Sonne. 11. Der Mond. 12. Die Planeten. 13. Die Kometen. 14. Die Fixsterne. 15. Die Entstehung der Welt. 16. Beiträge der Astrotheologie. 17. Der Kampf gegen die Astrologen.

  17. DAS: A Data Management System for Instrument Tests and Operations

    NASA Astrophysics Data System (ADS)

    Frailis, M.; Sartor, S.; Zacchei, A.; Lodi, M.; Cirami, R.; Pasian, F.; Trifoglio, M.; Bulgarelli, A.; Gianotti, F.; Franceschi, E.; Nicastro, L.; Conforti, V.; Zoli, A.; Smart, R.; Morbidelli, R.; Dadina, M.

    2014-05-01

    The Data Access System (DAS) is a and data management software system, providing a reusable solution for the storage of data acquired both from telescopes and auxiliary data sources during the instrument development phases and operations. It is part of the Customizable Instrument WorkStation system (CIWS-FW), a framework for the storage, processing and quick-look at the data acquired from scientific instruments. The DAS provides a data access layer mainly targeted to software applications: quick-look displays, pre-processing pipelines and scientific workflows. It is logically organized in three main components: an intuitive and compact Data Definition Language (DAS DDL) in XML format, aimed for user-defined data types; an Application Programming Interface (DAS API), automatically adding classes and methods supporting the DDL data types, and providing an object-oriented query language; a data management component, which maps the metadata of the DDL data types in a relational Data Base Management System (DBMS), and stores the data in a shared (network) file system. With the DAS DDL, developers define the data model for a particular project, specifying for each data type the metadata attributes, the data format and layout (if applicable), and named references to related or aggregated data types. Together with the DDL user-defined data types, the DAS API acts as the only interface to store, query and retrieve the metadata and data in the DAS system, providing both an abstract interface and a data model specific one in C, C++ and Python. The mapping of metadata in the back-end database is automatic and supports several relational DBMSs, including MySQL, Oracle and PostgreSQL.

  18. Novas determinações dos parâmetros atmosféricos das estrelas anãs brancas DA

    NASA Astrophysics Data System (ADS)

    Giovannini, O.; Costa, A. F. M.; Kepler, S. O.

    2003-08-01

    Nós temos selecionado uma amostra de estrelas anãs brancas DA (atmosfera de hidrogênio) a partir dos índices de Strömgren cujos valores estão próximos a região de instabilidade das estrelas anãs brancas DA variáveis, as chamadas estrelas DAV ou ZZ Ceti. O objetivo é determinar os parâmetros fundamentais (temperatura efetiva, Teff, aceleração da gravidade, log g, e massa) destas estrelas para verificar quais os parâmetros estelares estão envolvidos com o mecanismo de pulsação das estrelas DAV. Nós obtemos, até agora, mais de 120 espectros óticos de estrelas DA. Entre as estrelas selecionadas há 20 estrelas variáveis (DAV). Assim, podemos verificar se existem ou não estrelas não variáveis dentro da faixa de instabilidade das estrelas ZZ Ceti. Neste trabalho nós apresentamos a determinação dos parâmetros atmosféricos (temperatura efetiva, Teff, e aceleração da gravidade, log g) das estrelas anãs brancas DA usando os novos modelos de atmosfera ML2/a = 0.6. Estes modelos têm sido utilizados recentemente por fornecerem uma excelente consistência interna na determinação das temperaturas nas regiões do ultra-violeta e ótico. Os parâmetros atmosféricos são determinados espectroscopicamente através da comparação do fluxo de energia das linhas de Balmer (Hb à H9) entre os espectros observados e sintéticos (gerados pelos modelos de atmosfera). As temperaturas obtidas com os novos modelos são, em geral, menores (~ 1000 K menos) que as temperaturas determinadas anteriormente, com modelos ML1. Os valores de log g não mudaram significativamente (menos de 10%). A faixa de instabilidade das DAVs está entre 11000 e 13000 K, consistente com dados de outros autores.

  19. Tragedy and the Tragic: Andrade's Pedreira das Almas

    E-print Network

    Clark, Fred M.

    1981-10-01

    and the Tragic: Andrade's Pedreira das Almas Fred M. Clark The critics who have studied Jorge Andrade's Pedreira das Almas have either referred to the play as a tragedy or mentioned its tragic qualities, seeing similarities between it and Sophocles' Antigone.... Sábato Magaldi, while not re ferring to generic classifications, does perceive in the work the same conflict which makes Antigone a tragedy: As leis do direito natural, ou de família, ou religiosa, opõem-se às do Estado, como na Antígona de Sófocles...

  20. On the Law of Inertia. Translation of: Ueber das Beharrungsgesetz

    NASA Astrophysics Data System (ADS)

    Lange, Ludwig

    2014-04-01

    This article is a translation of Ludwig Lange: "Ueber das Beharrungsgesetz" in: Berichte ueber Verhandlungen der Koenigl. Saechsischen Gesellschaft der Wissenschaften, math.-physik. Klasse (Leipzig, 1885), SS. 333-351. Translated by Herbert Pfister, Institut für Theoretische Physik, Universität Tübingen, Auf der Morgenstelle 14, 72076 Tübingen, Germany; herbert.pfister@uni-tuebingen.de. Kind assistance by Julian Barbour is acknowledged.

  1. Das PRSIDIUM, die FORSCHUNGSKOMMISSION, die KOMMISSION FR FRAUENFRDERUNG UND GLEICHSTELLUNG

    E-print Network

    Manstein, Dietmar J.

    Das PRÄSIDIUM, die FORSCHUNGSKOMMISSION, die KOMMISSION FÜR FRAUENFÖRDERUNG UND GLEICHSTELLUNG und die GLEICHSTELLUNGSBEAUFTRAGTE DER MHH laden ein zum FÖRDERKOLLOQUIUM 24. NOVEMBER 2005 HÖRSAAL G 16 familiärem Status" DR. KATHARINA WAGNER MHH Hämatologie/Onkologie ,,Die Rolle von C/EBPalpha für die

  2. Philip A. Bernstein (Microsoft Research) Sudipto Das (Microsoft Research)

    E-print Network

    Chaudhuri, Surajit

    Philip A. Bernstein (Microsoft Research) Sudipto Das (Microsoft Research) Bailu Ding (Cornell University) Markus Pilman (ETH Zurich) #12; Network Internet Hyder Log Web Server Hyder App Web Server Hyder App Web Server Hyder App #12;Read Snapshot 1 2 Transaction Intention 3Append to log 4 5 Broadcast

  3. Seminar uber Datenbanken und das WWW 1 Seminar uber

    E-print Network

    Brass, Stefan

    /2005) Prof. Dr. Stefan Brass Institut f¨ur Informatik Stefan Brass Universit¨at Halle, 2004 #12;Seminar ¨uber Datenbanken und das WWW 2 Overview 1. Organisatorisches ' & $ % 2. Themen 3. Gute Vortr¨age Stefan Brass Datenbanksystemen · Semantische Fehler in SQL-Anfragen Stefan Brass Universit¨at Halle, 2004 #12;Seminar ¨uber

  4. Von Roger Kndig Pfffikon Das Bro von Sascha Thni

    E-print Network

    Giger, Christine

    Von Roger Kündig Pfäffikon ­ Das Büro von Sascha Thöni am Institut für Kartografie und Geo zutape- ziert mit Landkarten aus aller Welt. Nur zwei hängen da: eine der Stadt Zürich und eine von, dass ich die Stelle hier am Institut bekomme», sagt Thöni. Er ist ein beken- nender Fan von Neuseeland

  5. Synchronized Dancing of Oblivious Chameleons Shantanu Das1

    E-print Network

    Santoro, Nicola

    Synchronized Dancing of Oblivious Chameleons Shantanu Das1 , Paola Flocchini2 , Giuseppe Prencipe3 by oblivious chameleons? We provide a full answer to this question, investigating formable tableaux, danceable chameleons can touch and re- peat steps. Also, they can do this even if they are asynchronous. 1 Introduction

  6. Synchronized Dancing of Oblivious Chameleons Shantanu Das1

    E-print Network

    Prencipe, Giuseppe

    Synchronized Dancing of Oblivious Chameleons Shantanu Das1 , Paola Flocchini2 , Giuseppe Prencipe3 here: what choreographies can be danced by oblivious chameleons? We provide a full answer show that, unlike other lizards, in their feasible dances chameleons can touch and re- peat steps. Also

  7. Das Magazin der Universitt Konstanz uni.kn/unikon

    E-print Network

    Meyer, Axel

    schule Thurgau tätig ist, und dem Gymnasium Wilhelmsdorf eine langjährige, mehrschichtige Tradition. Eine, entwickelt hat. Darüber hinaus ist das Gymnasium Wil helmsdorf ­ neben sechs weiteren Schulen ­ Teil des Gymnasium Wilhelmsdorf gern und mit Gewinn beteiligt. Seit drei Jahren gibt es beispielsweise eine intensive

  8. A causa das estações do ano: modelos mentais

    NASA Astrophysics Data System (ADS)

    de Campos, J. A. S.; de Araujo, J. F. S.

    2003-08-01

    A década de 70 do século passado foi marcada pelo estudo das concepções alternativas que os alunos trazem para a sala de aula. A identificação destas concepções foi o ponto de partida para promover a mudança conceitual, onde as pré-concepções seriam trocadas pelas concepções científicas. Na década seguinte, surgiram muitas propostas de estratégias educacionais para facilitar esta troca, na sua maioria baseadas na idéia do conflito cognitivo, proposta por Piaget. Entretanto, os resultados pouco animadores conduziram à percepção de que a mudança conceitual é um processo mais complexo. Pelas idéias da Ciência Cognitiva, a mudança conceitual é uma mudança progressiva dos modelos mentais que o aluno tem sobre o mundo físico, através de enriquecimento e revisão. A causa das Estações do Ano é um tópico sobre o qual a maioria dos estudantes apresenta concepções alternativas. Os autores fizeram um levantamento sobre as pré-concepções encontradas em trabalhos sobre o tema (16 referências), procurando encontrar elementos comuns que indicassem a presença de modelos mentais específicos. As pré-concepções encontradas na literatura foram obtidas usando-se diversas metodologias (desde entrevistas clínicas até questionários de múltipla escolha) e envolvendo alunos e professores de diferentes regiões geográficas. A partir de uma análise aprofundada de cada trabalho, e utilizando-se a técnica das Redes Sistêmicas, chegou-se a conclusão que as diversas pré-concepções identificadas (em torno de 50), poderiam ser representadas por 6 modelos mentais, onde a explicação da causa das estações do ano tem um mecanismo causal responsável. Os mecanismos causais identificados foram: a dependência da distância, a dependência da orientação, a dependência conjunta da distância e orientação, a dependência da obstrução, a dependência da velocidade e a dependência da inclinação dos raios solares. Foram ainda identificadas associações alternativas, que são um conjunto de pré-concepções, onde não existe a idéia de um modelo científico completo mas, sim, fragmentos de observação do dia a dia das pessoas.

  9. Einfluss des Internets auf das Informations-, Einkaufs- und Verkehrsverhalten

    NASA Astrophysics Data System (ADS)

    Nerlich, Mark R.; Schiffner, Felix; Vogt, Walter

    Mit Daten aus eigenen Erhebungen können das einkaufsbezogene Informations- und Einkaufsverhalten im Zusammenhang mit den verkehrlichen Aspekten (Distanzen, Verkehrsmittel, Wegekopplungen) dargestellt werden. Die Differenzierung in die drei Produktkategorien des täglichen, mittelfristigen und des langfristigen Bedarfs berücksichtigt in erster Linie die Wertigkeit eines Gutes, die seine Erwerbshäufigkeit unmittelbar bestimmt. Der Einsatz moderner IKT wie das Internet eröffnet dem Endverbraucher neue Möglichkeiten bei Information und Einkauf. Die verkehrliche Relevanz von Online-Shopping wird deutlich, wenn man berücksichtigt, dass im Mittel rund 17% aller Online-Einkäufe, die die Probanden durchgeführt haben, Einkäufe in Ladengeschäften ersetzen. Dies gilt in verstärktem Maße für Online-Informationen: etwa die Hälfte hätte alternativ im stationären Einzelhandel stattgefunden. Da der Erwerb von Gütern des täglichen Bedarfs häufig nahräumlich und in relevantem Anteil nicht-motorisiert erfolgen kann, sind in diesem Segment - im Gegensatz zum mittel- und langfristigen Bedarf - nur geringe Substitutionseffekte zu beobachten.

  10. ber die Erhebung von Gebhren fr das Studium von Gaststudierenden

    E-print Network

    Hofmann, Martin

    Satzung über die Erhebung von Gebühren für das Studium von Gaststudierenden an der Ludwig-Maximilians-Universität München Vom 4. Juli 2011 Auf Grund von Art. 13 Abs. 1 Satz 2 in Verbindung mit § 2 Abs. 1 Satz 2 der Ver- ordnung über die Erhebung von Gebühren für die Teilnahme von Studierenden an speziellen Angeboten des

  11. 9. PRDIKATENLOGIK: 9.1 Das Vokabular von PL

    E-print Network

    Schroeder-Heister, Peter

    9. PR�DIKATENLOGIK: SYNTAX 9.1 Das Vokabular von PL 9.2 Ausdruck von PL 9.3 Metavariablen von PL 9.4 Quantoren von PL 9.5 Atomare Formel von PL 9.6 Formel von PL 9.7 Logischer Operator von PL 9.8 Ausdrücke von PL und Formeln von PL 9.9 Teilformel und Hauptoperator 9.10 Der Bereich eines Quantors 9.11 Gebundene

  12. 50 CFR 648.53 - Target total allowable catch, DAS allocations, and individual fishing quotas.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... § 648.10, or that has used up its maximum allocated DAS, may leave port without being assessed a DAS, as... to the start of each fishing year. This DAS adjustment factor may also be changed during the fishing... calculate meat-weight, up to a maximum of 400 lb (181.4 kg) per trip. (B) Years active. For each...

  13. Teatro no Brasil: Como transmitir sinais de dentro das chamas.

    E-print Network

    Peixoto, Fernando

    1973-10-01

    intelectualmente morrem sem consciência. Para outros, a consciência é a causa mortis. E o que acontece com o teatro, acontece também com o cinema, com a literatura, com a música, com as artes plásticas, etc. O impasse do teatro, acentuado à partir da crise... sérias são ainda superficiais. Em essência permanece um teatro alienado e, mesmo quando se propõe ao contrário, alienante. A esperança é que um novo saia das cinzas. Um teatro que mergulhe com firmeza e decisão na realidade do país e dela consiga...

  14. Ländliche Entwicklung durch erneuerbare Energien - Das Beispiel Photovoltaik in Niederbayern

    NASA Astrophysics Data System (ADS)

    Zink, Roland

    2013-09-01

    Der Ausbau erneuerbarer Energien ist in Deutschland eine zentrale und politisch konsensfähige Forderung, um die Energieversorgung klimafreundlich und nachhaltig zu gestalten. Speziell ländliche Regionen rücken dabei in den Fokus, bieten sie doch aufgrund ihrer hohen Flächenverfügbarkeit große Potenziale für die flächenintensiven dezentralen Energieformen. Folglich erkennen Kommunen zunehmend das Entwicklungspotenzial dieser Technologien und sehen sie auch als Chance, neue wirtschaftliche Impulse vor Ort zu setzen. Der Beitrag skizziert die rasante Entwicklung der Photovoltaik im Regierungsbezirk Niederbayern und diskutiert anhand des Beispiels die Folgen für eine nachhaltige Regionalentwicklung.

  15. Statistical Quality Control of Moisture Data in GEOS DAS

    NASA Technical Reports Server (NTRS)

    Dee, D. P.; Rukhovets, L.; Todling, R.

    1999-01-01

    A new statistical quality control algorithm was recently implemented in the Goddard Earth Observing System Data Assimilation System (GEOS DAS). The final step in the algorithm consists of an adaptive buddy check that either accepts or rejects outlier observations based on a local statistical analysis of nearby data. A basic assumption in any such test is that the observed field is spatially coherent, in the sense that nearby data can be expected to confirm each other. However, the buddy check resulted in excessive rejection of moisture data, especially during the Northern Hemisphere summer. The analysis moisture variable in GEOS DAS is water vapor mixing ratio. Observational evidence shows that the distribution of mixing ratio errors is far from normal. Furthermore, spatial correlations among mixing ratio errors are highly anisotropic and difficult to identify. Both factors contribute to the poor performance of the statistical quality control algorithm. To alleviate the problem, we applied the buddy check to relative humidity data instead. This variable explicitly depends on temperature and therefore exhibits a much greater spatial coherence. As a result, reject rates of moisture data are much more reasonable and homogeneous in time and space.

  16. Improvement of Das's Two-Factor Authentication Protocol in Wireless Sensor Networks

    E-print Network

    International Association for Cryptologic Research (IACR)

    1 Improvement of Das's Two-Factor Authentication Protocol in Wireless Sensor Networks DaeHun Nyang access control in wireless sensor network. In 2009, Das proposed a novel two-factor authentication scheme for wireless sensor network, where a user must prove the possession of both a password and a smart card. His

  17. Psychometric Properties of the Disability Assessment Schedule (DAS) for Behavior Problems: An Independent Investigation

    ERIC Educational Resources Information Center

    Tsakanikos, Elias; Underwood, Lisa; Sturmey, Peter; Bouras, Nick; McCarthy, Jane

    2011-01-01

    The present study employed the Disability Assessment Schedule (DAS) to assess problem behaviors in a large sample of adults with ID (N = 568) and evaluate the psychometric properties of this instrument. Although the DAS problem behaviors were found to be internally consistent (Cronbach's [alpha] = 0.87), item analysis revealed one weak item…

  18. Detecting Changes Following the Provision of Assistive Devices: Utility of the WHO-DAS II

    ERIC Educational Resources Information Center

    Raggi, Alberto

    2010-01-01

    The World Health Organization Disability Assessment Schedule II (WHO-DAS II) is a non-disease-specific International Classification of Functioning, Disability, and Health-based disability assessment instrument developed to measure activity limitations and restrictions to participation. The aim of this pilot study is to evaluate WHO-DAS II…

  19. 16 MaxPlanckForschung 3 | 09 Der alte Mond und das Meer: Unter der vereisten

    E-print Network

    Falge, Eva

    Wassereis, die zu- sätzlich das Element Natrium enthal- ten. ,,Ihr Fundort ist der E-Ring des Saturn ­ ein, der das CDA-Experiment leitet. IN SATURNS E-RING GELINGT DEM DETEKTOR EINE PREMIERE ,,Enceladus zieht, im E-Ring des Saturn gelang jedoch eine Premiere: nämlich die gefrore

  20. A Brief History of the J.P. Das Developmental Disabilities Centre

    ERIC Educational Resources Information Center

    Sobsey, Dick

    2008-01-01

    The J.P. Das Developmental Disabilities Centre celebrated its 40th anniversary on September 1, 2007, followed by The University of Alberta's 100th anniversary in 2008. The year 2008 also brought the appointment of a new Director for the Centre. As the immediate past Director of the Centre, the author recounts some of the history of the J.P. Das…

  1. DAS28: a useful instrument to monitor infliximab treatment in patients with rheumatoid arthritis.

    PubMed

    van Riel, Piet L C M; Fransen, Jaap

    2005-01-01

    The Disease Activity Score using 28 joint counts (DAS28) has been developed in a cohort of patients with rheumatoid arthritis in which only conventional anti-rheumatic treatments were used. It has extensively been validated to monitor disease activity in daily clinical practice as well as in clinical trials. The study of Vander Cruyssen and colleagues showed that the DAS28 correlated best with the decisions of rheumatologists to increase the infliximab dose because of insufficient response. This result once more confirms the validity of the DAS28 to monitor disease activity in patients with rheumatoid arthritis and to titrate treatment with biologicals. PMID:16207346

  2. Active Selection of Sensor Sites in Remote Sensing Applications Debasish Das, Zoran Obradovic, Slobodan Vucetic

    E-print Network

    Obradovic, Zoran

    Active Selection of Sensor Sites in Remote Sensing Applications Debasish Das, Zoran Obradovic for site selection, including uncertainty, spatial diversity, similarity in temporal pattern and 2006 provide strong evidence that sites selected using the proposed algorithms improve the overall AOD

  3. Comisso Permanente de Acompanhamento das Polticas de Igualdade de Gnero Relatrio -Reunio 13/11

    E-print Network

    Hanazaki, Natalia

    Comissão Permanente de Acompanhamento das Políticas de Igualdade de Gênero Relatório - Reunião 13 Políticas de Igualdade de Gênero de travestis e transexuais; - Verificar uma data nas primeiras duas semanas

  4. Das Prinzip Bewegung - Herz und Gehirn als Metaphern des menschlichen Lebens

    NASA Astrophysics Data System (ADS)

    Otis, Laura

    In diesem Jahr, in dem wir Charles Darwins gedenken, möchte ich etwas riskieren und eine Frage erörtern, die für die Literatur ebenso wie für die Biologie zentral ist: Was ist das Leben? Die Antwort auf diese Frage finden wir nicht in der Bibliothek und nicht im Labor, zumindest nicht an diesen erkenntnisproduzierenden Stellen allein. Als Literaturwissenschaftlerin und ehemalige Naturwissenschaftlerin glaube ich, dass wir das Leben nur verstehen werden, wenn wir seinen Wirkungen überall nachforschen, inklusive in der Literatur.

  5. Anbindung des SISIS-SunRise-Bibliothekssystems an das zentrale Identitätsmanagement

    NASA Astrophysics Data System (ADS)

    Ebner, Ralf; Pretz, Edwin

    Wir berichten über Konzepte und Implementierungen zur Datenprovisionierung aus den Personenverwaltungssystemen der Technischen Universität München (TUM) über das zentrale Metadirectory am Leibniz-Rechenzentrum (LRZ) in das SISIS-SunRise-Bibliothekssystem der Universitätsbibliothek der TUM (TUB). Es werden drei Implementierungsvarianten diskutiert, angefangen von der Generierung und Übertragung einfacher CSV-Dateien über ein OpenLDAP-basiertes Konzept als Backend für die SISIS-Datenbank bis zur endgültigen Implementierung mit dem OCLC IDM Connector.

  6. VIIRS ocean color data visualization and processing with IDL-based NOAA-SeaDAS

    NASA Astrophysics Data System (ADS)

    Wang, Xiaolong; Liu, Xiaoming; Jiang, Lide; Wang, Menghua; Sun, Junqiang

    2014-11-01

    The NOAA Sea-viewing Data Analysis System (NOAA-SeaDAS) is an Interactive Data Language (IDL)-based satellite data visualization, analysis, and processing system based on the version 6.4 of the NASA's Sea-viewing Wide Field-ofview (SeaWiFS) Data Analysis System (SeaDAS) released in 2012. NOAA-SeaDAS inherited all the original functionalities of SeaDAS 6.4 and was upgraded with many new functions and new sensor supports, particularly the support of the Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi National Polar-Orbiting Partnership (SNPP). The main goal of the NOAA-SeaDAS development is primarily in support of NOAA ocean color team's calibration and validation activities. The current version of NOAA-SeaDAS can visualize, analyze, and process VIIRS Sensor Data Records (SDR or Level-1B data) produced by the NOAA Interface Data Processing System (IDPS), ocean color Environmental Data Records (EDR or Level-2 data) produced by the NOAA Multi-Sensor Level-1 to Level- 2 (MSL12) ocean color data processing system, and Level-3 data binned or mapped from Level-2 data produced by NOAA-MSL12. NOAA-SeaDAS is currently serving an active IDL user group at NOAA and will serve other institutions and universities in the future. The goal is to allow various scientific users to visualize, analyze, and process VIIRS data from Level-1B through Level-2 and Level-3. In addition, NOAA-SeaDAS can also visualize satellite images from the Korean Geostationary Ocean Color Imager (GOCI), as well as many other satellite ocean color sensors, e.g., SeaWiFS, the Moderate Resolution Imaging Spectroradiometer (MODIS), etc. NOAA-SeaDAS is under constant development to create new system functionalities and enhance user experience. With constantly increasing volume in the global ocean color data archive, NOAA-SeaDAS will play an important role in support of global marine environment data analysis and various scientific applications.

  7. Global Gridded Data from the Goddard Earth Observing System Data Assimilation System (GEOS-DAS)

    NASA Technical Reports Server (NTRS)

    2001-01-01

    The Goddard Earth Observing System Data Assimilation System (GEOS-DAS) timeseries is a globally gridded atmospheric data set for use in climate research. This near real-time data set is produced by the Data Assimilation Office (DAO) at the NASA Goddard Space Flight Center in direct support of the operational EOS instrument product generation from the Terra (12/1999 launch), Aqua (05/2002 launch) and Aura (01/2004 launch) spacecrafts. The data is archived in the EOS Core System (ECS) at the Goddard Earth Sciences Data and Information Services Center/Distributed Active Archive Center (GES DISC DAAC). The data is only a selection of the products available from the GEOS-DAS. The data is organized chronologically in timeseries format to facilitate the computation of statistics. GEOS-DAS data will be available for the time period January 1, 2000, through present.

  8. Das Informatik-Forum Stuttgart - mehr Dialog zwischen Theorie und Anwendung notwendig

    NASA Astrophysics Data System (ADS)

    Hieber, Ludwig

    Mit der Gründung des Informatik- Forum Stuttgart wird seit 1996 eine Plattform angeboten, die den Dialog zwischen der universitären Forschung, der Informatikausbildung und der IT-Wirtschaft in der Region Stuttgart intensivieren soll. In der Informatik hat sich eine Lücke zwischen Theorie und Anwendung entwickelt. Es ist nicht erkennbar, dass diese Lücke kleiner wird, eher das Gegenteil zeichnet sich ab. Verglichen mit anderen Branchen besteht die Gefahr, dass Anwender wesentlich später von Erkenntnissen aus der Forschung profitieren. Der entstandene Interaktionsstau zwischen Theorie und Anwendung der Informatik sollte abgebaut werden. An einigen Beispielen wird aufgezeigt, wo das besonders wichtig erscheint.

  9. An exploratory analysis of the factor structure of the Dysfunctional Attitude Scale-Form A (DAS).

    PubMed

    Moore, Michael T; Fresco, David M; Segal, Zindel V; Brown, Timothy A

    2014-10-01

    A number of studies have attempted to identify the factor structure of the Dysfunctional Attitude Scale (DAS). However, no studies have done so using a clinical sample of outpatients likely to generalize to the clinical trials in which the DAS is commonly used. The current investigation utilized exploratory structural equation modeling in an outpatient sample (N = 982) and found support for a one-factor solution (composed of 19 items). This solution was largely confirmed in a second outpatient sample (N = 301). Construct validity was demonstrated in correlations with measures of depression, social interaction anxiety, and symptoms of obsessive-compulsive disorder. PMID:24577308

  10. DasR is a pleiotropic regulator required for antibiotic production, pigment biosynthesis, and morphological development in Saccharopolyspora erythraea.

    PubMed

    Liao, Cheng-Heng; Xu, Ya; Rigali, Sébastien; Ye, Bang-Ce

    2015-12-01

    The GntR-family transcription regulator, DasR, was previously identified as pleiotropic, controlling the primary amino sugar N-acetylglucosamine (GlcNAc) and chitin metabolism in Saccharopolyspora erythraea and Streptomyces coelicolor. Due to the remarkable regulatory impact of DasR on antibiotic production and development in the model strain of S. coelicolor, we here identified and characterized the role of DasR to secondary metabolite production and morphological development in industrial erythromycin-producing S. erythraea. The physiological studies have shown that a constructed deletion of dasR in S. erythraea resulted in antibiotic, pigment, and aerial hyphae production deficit in a nutrient-rich condition. DNA microarray assay, combined with quantitative real-time reverse transcription PCR (qRT-PCR), confirmed these results by showing the downregulation of the genes relating to secondary metabolite production in the dasR null mutant. Notably, electrophoretic mobility shift assays (EMSA) showed DasR as being the first identified regulator that directly regulates the pigment biosynthesis rpp gene cluster. In addition, further studies indicated that GlcNAc, the major nutrient signal of DasR-responsed regulation, blocked secondary metabolite production and morphological development. The effects of GlcNAc were shown to be caused by DasR mediation. These findings demonstrated that DasR is an important pleiotropic regulator for both secondary metabolism and morphological development in S. erythraea, providing new insights for the genetic engineering of S. erythraea with increased erythromycin production. PMID:26272095

  11. HALBLEITERSENSOREN Begriffe wie das ,,Labor auf dem Chip" oder die ,,Elektronische Nase" begegnen uns

    E-print Network

    Moritz, Werner

    CHEMISCHE HALBLEITERSENSOREN Begriffe wie das ,,Labor auf dem Chip" oder die ,,Elektronische Nase" begegnen uns häufig in den Medien. Dies lässt manchmal den Eindruck entstehen, dass die chemische Analytik. Vergleicht man jedoch chemische Sensoren mit einem sehr einfachen Sensor, z.B. dem Temperatursensor, können

  12. ber die Eignungsfeststellung fr das Studium im Fach Sport (Sporteingangsprfung) an der

    E-print Network

    Heermann, Dieter W.

    Satzung über die Eignungsfeststellung für das Studium im Fach Sport (Sporteingangsprüfung) an der. Dezember 2005 (GBl. S. 794, 798) hat der Senat der Universität Heidelberg am 21. März 2006 die nachstehende Satzung beschlossen. §1 Zweck und Umfang der Eingangsprüfung (1) Die Zulassung zum Studieren des Faches

  13. The Great War and Remembrance in Jose Leon Machado's "Memoria das Estrelas sem Brilho"

    ERIC Educational Resources Information Center

    Azevedo, Milton M.

    2011-01-01

    This article analyzes Jose Leon Machado's novel, "Memoria das Estrelas sem Brilho," as a multilayered historical novel in which a war story provides a background for comments on aspects of early twentieth-century Portuguese society, such as male bonding, religion, sexual mores, and social stratification. (Contains 11 notes.)

  14. ber das Ziel und die Fortschritte der Naturwissenschaft : Erffnungsrede fr die Naturforscherversammlung zu Innsbruck 1869

    E-print Network

    Gertz, Michael

    Naturforscherversammlung zu Innsbruck 1869 Helmholtz, Hermann von Originalveröffentlichung in: Hermann von Helmholtz zur Mathematikgeschichte Autor: Hermann von Helmholtz (1821­1894) Titel: ¨Uber das Ziel und die: Hermann von Helmholtz: Vortr¨age und Reden. - Braunschweig : Vieweg Band 1. - 4. Aufl. - 1896 Seite 369

  15. Do Water Molecules Mediate Protein-DNA Recognition? Ch. Koti Reddy, Achintya Das and B. Jayaram*

    E-print Network

    Jayaram, Bhyravabotla

    Do Water Molecules Mediate Protein-DNA Recognition? Ch. Koti Reddy, Achintya Das and B. Jayaram analysis of interfacial water molecules in the structures of 109 unique protein-DNA complexes is presented together with a new view on their role in protein-DNA recognition. Location of interfacial water molecules

  16. Asynchronous Sampling Benefits Wireless Sensor Jing Wang, Yonghe Liu, and Sajal K. Das

    E-print Network

    Liu, Yonghe

    Asynchronous Sampling Benefits Wireless Sensor Networks Jing Wang, Yonghe Liu, and Sajal K. Das approach termed asyn- chronous sampling that complements existing study. The key idea of asynchronous sampling is to spread the sampling times of the sensor nodes over the time line instead of performing them

  17. www.alice.ch/GO2 | Seite 1Projekt GO2 Das GO Modell

    E-print Network

    Steiner, Daniel

    www.alice.ch/GO2 | Seite 1Projekt GO2 Das GO Modell Effektive Förderung der Grundkompetenzen am. November 2014 Cäcilia Märki Schweizerischer Verband für Weiterbildung SVEB #12;www.alice.ch/GO2 | Seite 2Projekt GO2 Technologiesprung... #12;www.alice.ch/GO2 | Seite 3Projekt GO2 Agenda 1. Ausgangslage 2

  18. MiDAS: the field guide to the microbes of activated sludge

    PubMed Central

    McIlroy, Simon Jon; Saunders, Aaron Marc; Albertsen, Mads; Nierychlo, Marta; McIlroy, Bianca; Hansen, Aviaja Anna; Karst, Søren Michael; Nielsen, Jeppe Lund; Nielsen, Per Halkjær

    2015-01-01

    The Microbial Database for Activated Sludge (MiDAS) field guide is a freely available online resource linking the identity of abundant and process critical microorganisms in activated sludge wastewater treatment systems to available data related to their functional importance. Phenotypic properties of some of these genera are described, but most are known only from sequence data. The MiDAS taxonomy is a manual curation of the SILVA taxonomy that proposes a name for all genus-level taxa observed to be abundant by large-scale 16?S rRNA gene amplicon sequencing of full-scale activated sludge communities. The taxonomy can be used to classify unknown sequences, and the online MiDAS field guide links the identity to the available information about their morphology, diversity, physiology and distribution. The use of a common taxonomy across the field will provide a solid foundation for the study of microbial ecology of the activated sludge process and related treatment processes. The online MiDAS field guide is a collaborative workspace intended to facilitate a better understanding of the ecology of activated sludge and related treatment processes—knowledge that will be an invaluable resource for the optimal design and operation of these systems. Database URL: http://www.midasfieldguide.org PMID:26120139

  19. in der Energieforschung Das Forschungsmagazin der Johannes Kepler Universitt Linz Ausgabe 2/12

    E-print Network

    Jüttler, Bert

    17­23 JKU-Power in der Energieforschung Das Forschungsmagazin der Johannes Kepler Universität Linz Science Park: JKU-Power in der Energieforschung 9 JKU Life Science Center OÖ: Wie Zellen funktionieren 15 Kepler Universität Linz erscheint vierteljährlich, Auflage 4.000 Stück. Herausgeber: Rektor o

  20. Property Preserving Symmetric Encryption Revisited Sanjit Chatterjee1 and M. Prem Laxman Das2

    E-print Network

    International Association for Cryptologic Research (IACR)

    ], attribute-based encryption [27, 25, 22], functional encryption [17, 1, 16, 15, 6, 26] and format preserving encryption of a quadratic residue based property. We observe that this property is captured by testingProperty Preserving Symmetric Encryption Revisited Sanjit Chatterjee1 and M. Prem Laxman Das2 1

  1. Collective Wisdom: Information Growth in Wikis and Blogs Sanmay Das and Malik Magdon-Ismail

    E-print Network

    Magdon-Ismail, Malik

    Collective Wisdom: Information Growth in Wikis and Blogs Sanmay Das and Malik Magdon-Ismail Dept. of Computer Science, Rensselaer Polytechnic Institute Wikis and blogs have become enormously successful media Wikipedia as a reference. Wiki articles and blog posts accrue information through the asynchronous editing

  2. Entgegnung auf einen von Prof. Ostwald ber das Glck gehaltenen Boltzmann, Ludwig

    E-print Network

    Gertz, Michael

    Entgegnung auf einen von Prof. Ostwald über das Glück gehaltenen Vortrag Boltzmann, Ludwig Originalveröffentlichung in: Boltzmann, Ludwig (Hrsg.): Populäre Schriften. Leipzig 1905, pp. 364-378 URL: http zur Mathematikgeschichte Autor: Boltzmann, Ludwig (1844­1906) Titel: Entgegnung auf einen von Prof

  3. Parking in Competitive Settings: A Gravitational Daniel Ayala, Ouri Wolfson, Bo Xu, Bhaskar DasGupta

    E-print Network

    Wolfson, Ouri E.

    of over 3.1 million gallons of gasoline and over 48,000 tons of CO2 emissions. The advent of wireless, Bhaskar DasGupta University of Illinois at Chicago Department of Computer Science dayala@uic.edu, {wolfson, boxu, dasgupta}@cs.uic.edu Jie Lin University of Illinois at Chicago Department of Civil and Materials

  4. Principles of bituminous pavement design and the recent trends Animesh Das1

    E-print Network

    Das, Animesh

    Principles of bituminous pavement design and the recent trends Animesh Das1 Introduction Understanding pavement behaviour is a complex task. This complexity is due to the complex response of the individual pavement materials which is very difficult to predict. In a typical pavement a number

  5. Incorporating Parallel Computing into the Goddard Earth Observing System Data Assimilation System (GEOS DAS)

    NASA Technical Reports Server (NTRS)

    Larson, Jay W.

    1998-01-01

    Atmospheric data assimilation is a method of combining actual observations with model forecasts to produce a more accurate description of the earth system than the observations or forecast alone can provide. The output of data assimilation, sometimes called the analysis, are regular, gridded datasets of observed and unobserved variables. Analysis plays a key role in numerical weather prediction and is becoming increasingly important for climate research. These applications, and the need for timely validation of scientific enhancements to the data assimilation system pose computational demands that are best met by distributed parallel software. The mission of the NASA Data Assimilation Office (DAO) is to provide datasets for climate research and to support NASA satellite and aircraft missions. The system used to create these datasets is the Goddard Earth Observing System Data Assimilation System (GEOS DAS). The core components of the the GEOS DAS are: the GEOS General Circulation Model (GCM), the Physical-space Statistical Analysis System (PSAS), the Observer, the on-line Quality Control (QC) system, the Coupler (which feeds analysis increments back to the GCM), and an I/O package for processing the large amounts of data the system produces (which will be described in another presentation in this session). The discussion will center on the following issues: the computational complexity for the whole GEOS DAS, assessment of the performance of the individual elements of GEOS DAS, and parallelization strategy for some of the components of the system.

  6. MiDAS: the field guide to the microbes of activated sludge.

    PubMed

    McIlroy, Simon Jon; Saunders, Aaron Marc; Albertsen, Mads; Nierychlo, Marta; McIlroy, Bianca; Hansen, Aviaja Anna; Karst, Søren Michael; Nielsen, Jeppe Lund; Nielsen, Per Halkjær

    2015-01-01

    The Microbial Database for Activated Sludge (MiDAS) field guide is a freely available online resource linking the identity of abundant and process critical microorganisms in activated sludge wastewater treatment systems to available data related to their functional importance. Phenotypic properties of some of these genera are described, but most are known only from sequence data. The MiDAS taxonomy is a manual curation of the SILVA taxonomy that proposes a name for all genus-level taxa observed to be abundant by large-scale 16?S rRNA gene amplicon sequencing of full-scale activated sludge communities. The taxonomy can be used to classify unknown sequences, and the online MiDAS field guide links the identity to the available information about their morphology, diversity, physiology and distribution. The use of a common taxonomy across the field will provide a solid foundation for the study of microbial ecology of the activated sludge process and related treatment processes. The online MiDAS field guide is a collaborative workspace intended to facilitate a better understanding of the ecology of activated sludge and related treatment processes--knowledge that will be an invaluable resource for the optimal design and operation of these systems. PMID:26120139

  7. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false VMS and DAS requirements for vessel owners/operators. 648.10 Section 648.10 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE FISHERIES OF THE NORTHEASTERN UNITED STATES General Provisions § 648.10 VMS and...

  8. (continuao das responsabilidades) um estudo em que voc talvez se inscreva, possvel

    E-print Network

    (continuação das responsabilidades) um estudo em que você talvez se inscreva, é possível também que(locais) do estudo. · Seguir as instruções dos pesquisadores. · Certificar-se de que suas informações sobre passado/presente, se for relevante para o estudo. · Buscar a assistência à saúde para qualquer problema

  9. Flashbacks: Reminiscences from 40 Years with the J.P. Das Developmental Disabilities Centre

    ERIC Educational Resources Information Center

    Das, J. P.

    2008-01-01

    In this article, the author reminisces about his 40 years with the J.P. Das Developmental Disabilities Centre. He begins by recalling his early years with the Centre. He follows it up with his middle years, as well as his later years with the Centre. The author ends his flashback by "bragging" about some of the extraordinary scholars who have…

  10. ber das Ziel der Naturwissenschaften : Prorektoratsrede an der Universitt Heidelberg am 22. November 1865

    E-print Network

    Gertz, Michael

    . November 1865 Kirchhoff, Gustav Robert URL: http://archiv.ub.uni-heidelberg.de/volltextserver/14752/ URN: Kirchhoff, Gustav Robert (1824­1887) Titel: ¨Uber das Ziel der Naturwissenschaften Prorektoratsrede an der 22. November 1865 von Dr. G. Kirchhoff, Grossh. Bad. Hofrath und ordentl. Professor der Physik

  11. Network Topology Optimization For Data Aggregation Soham Das and Sartaj Sahni

    E-print Network

    Sahni, Sartaj K.

    )configure the topology of the network comprised of ToR switches and their optical links. In the case of OpenFlow enabledNetwork Topology Optimization For Data Aggregation Soham Das and Sartaj Sahni Department}@cise.ufl.edu Abstract--In this paper, we show that the problem of configuring the topology of a data center network

  12. Da necessidade de princpios de Arquitetura da Informao para a Internet das Coisas

    E-print Network

    Floeter, Sergio Ricardo

    principles to the Internet of Things This article analyzes Internet of Things (IoT) scenario and its impacts Architecture; Internet of Things; Information ecosystems. Recebido em 09.03.2015 Aceito em 06.05.2015 1Da necessidade de princípios de Arquitetura da Informação para a Internet das Coisas Flavia Lacerda

  13. Cold in-place recycling with bitumen emulsion Animesh Das1

    E-print Network

    Das, Animesh

    Cold in-place recycling with bitumen emulsion Animesh Das1 Introduction The cold in-place recycling and binder in cold form (emulsion or cutback or foamed bitumen) is added. Externally acquired Reclaimed briefly discusses the mix design and construction related considerations of emulsion based CIPR process

  14. Bootstrapping Pay-As-You-Go Data Integration Systems Anish Das Sarma

    E-print Network

    Petropoulos, Michalis

    Bootstrapping Pay-As-You-Go Data Integration Systems Anish Das Sarma Stanford University California a pay-as-you-go system, and how well a completely automated system can perform. We evaluate our system Halevy Google Inc. California, USA halevy@google.com ABSTRACT Data integration systems offer a uniform

  15. Anonymizing Weighted Social Network Graphs Sudipto Das, Omer Egecioglu, Amr El Abbadi

    E-print Network

    Egecioglu, Ã?mer

    Anonymizing Weighted Social Network Graphs Sudipto Das, ¨Omer Egecioglu, Amr El Abbadi Department personal privacy being breached, thereby requiring effective anonymization techniques. In this paper, we consider edge weight anonymization in social graphs. Our approach builds a linear programming (LP) model

  16. Is Bayes posterior just quick and dirty confidence? D.A.S. Fraser

    E-print Network

    Reid, Nancy

    not appear until much later: Fisher (1922) for likelihood and Neyman (1937) for confidence. Lindley (1958Is Bayes posterior just quick and dirty confidence? D.A.S. Fraser March 9, 2009 Abstract Bayes function to calibrate the parameter; he also introduced a confidence distribu- tion on the parameter space

  17. The rat Digit Abduction Score (DAS) assay: a physiological model for assessing botulinum neurotoxin-induced skeletal muscle paralysis.

    PubMed

    Broide, Ron S; Rubino, John; Nicholson, Gregory S; Ardila, Maria C; Brown, Meenakshi S; Aoki, K Roger; Francis, Joseph

    2013-09-01

    Botulinum neurotoxins (BoNT) are approved for a number of therapeutic indications, including blepharospasm, cervical dystonia and hyperhidrosis, and have also shown efficacy in a variety of pain disorders. The potency of any given BoNT preparation can be routinely assessed by using the Digit Abduction Score (DAS) assay, which measures the local muscle weakening efficacy of BoNT following injection into mouse hindlimb muscle. While most studies have employed mice to assess BoNT efficacy in the DAS, few have utilized rats. In this study, we applied the DAS assay to a rat model and compared the potency of IM-BOTOX(®) (onabotulinumtoxinA) injections between two separate hind limb muscles, gastrocnemius and tibialis anterior (TA). The results demonstrated that the DAS assay can be performed on rats with similar criteria and parameters as for mice. Moreover in the rat, BoNT can be injected into either the gastrocnemius or TA muscle to elicit similar DAS scoring responses. Interestingly, onabotulinumtoxinA potency in the rat DAS was ?3-fold higher following TA injections than gastrocnemius injections. Additionally, our data showed that the durational kinetics of onabotulinumtoxinA in the rat DAS are approximately twice as long as in the mouse DAS. These results position the rat DAS as a more flexible model for examining the mechanisms of BoNT diffusion and muscle paralysis, while mouse DAS can be used for physiological screening of BoNT because of the potential for higher throughput. Overall, these data confirm the utility of the DAS assay for characterizing the physiological potency of BoNT and related compounds. PMID:23707612

  18. A 90 day chronic toxicity study of Nigerian herbal preparation DAS-77 in rats

    PubMed Central

    2012-01-01

    Background The herbal preparation DAS-77, used for the treatment of various ailments in Nigeria, contains the milled bark of Mangifera indica L. and root of Carica papaya L. Toxicological assessment of the preparation was carried out in this study. Methods In the acute toxicity study, DAS-77 was administered to mice p.o. up to 20 g/kg in divided doses and i.p. at 250–3000 mg/kg. Mortality within 24 h was recorded. In the chronic toxicity study, rats were treated p.o. for 90 days at doses of 80, 400 (therapeutic dose, TD) and 2000 mg/kg. By 90 days, animals were sacrificed and blood samples collected for hematological and biochemical analysis. Organs were harvested for weight determination, antioxidants and histopathological assessments. Results DAS-77 did not produce any lethality administered p.o. up to 20 g/kg in divided doses but the i.p. LD50 was 1122.0 mg/kg. At TD, DAS-77 produced significant (p?DAS-77 is relatively safe with the potential for enhancing in vivo antioxidant activity. However, possibly reversible side-effects include electrolyte imbalance and sterility in males. PMID:22892317

  19. Performance of broiler chickens fed diets containing DAS-68416-4 soybean meal.

    PubMed

    Herman, Rod A; Dunville, Christina M; Juberg, Daland R; Fletcher, Dale W; Cromwell, Gary L

    2011-01-01

    Broiler chickens are a fast growing monogastric animal commonly used to evaluate the equivalence between transgenic and non-transgenic grains as part of the human safety assessment process. While commonly viewed like other livestock feeding trials, such studies are performed with transgenic crops with input traits (that are not designed to improve nutrition) to aid regulatory authorities in evaluating safety. Studies of this type are actually more similar to toxicology studies in purpose, with sensitive endpoints like growth used to detect metabolic perturbations. DAS-68416-4 soybean expresses the aryloxyalkanoate dioxygenase-12 (AAD-12) enzyme which inactivates 2,4-diclorophenoxyacetic acid (2,4-D) and provides DAS-68416-4 soybeans tolerance to this herbicide. DAS-68416-4 also expresses the phosphinothricin acetyltransferase (PAT) enzyme from Streptomyces viridochromogenes which confers tolerance to glufosinate-ammonium herbicides. A 6-week broiler study was conducted with diets containing toasted DAS-68416-4 soybean meal (40, 36, and 32% in starter, grower and finisher diets, respectively) to evaluate nutritional wholesomeness and safety compared with conventional comparators. Toasting soybean meal is required to inactivate endogenous antinutrients making soybean suitable for consumption by monogastric animals like broiler chickens. Toasting was found to denature both the AAD-12 and PAT proteins rendering them non-detectable by enzyme linked immunosorbent assays. Broiler growth and performance parameters were measured over a 6-week period of exposure to diets containing different sources of toasted soybean meal, and results indicate that DAS-68416-4 soybean is nutritionally equivalent to non-transgenic soybean. PMID:22008448

  20. DAS Boot!

    ERIC Educational Resources Information Center

    Chretien, Wendy

    2007-01-01

    The residential services group is lobbying to dump its aging hard-wired phone system because students don't use it. The town and campus public safety officials are demanding that their portable two-way radios operate well not only outdoors, but within campus buildings. Students are now expecting text messaging and WiFi service to work everywhere…

  1. CLAES Product Improvement by Use of the GSFC Data Assimilation System (DAS)

    NASA Technical Reports Server (NTRS)

    Kumer, J. B.; Douglass, Anne (Technical Monitor)

    2000-01-01

    This report presents the Cryogenic Limb Array Etalon Spectrometer (CLAES) product improvement by use of the GSFC Data Assimilation System (DAS). The first task is to plug line of sight gradients derived from the CTM for 2/20/92 into the forward model of our retrieval software (RSW) in order to assess the impact on the retrieved quantities. The reporting period covers 12 May 2000 - 21 December 2000.

  2. Das Wissenschaftsmagazin der Max-Planck-Gesellschaft 4.2010 Ein Subkontinent im Blick der Wissenschaft

    E-print Network

    B20396F Das Wissenschaftsmagazin der Max-Planck-Gesellschaft 4.2010 Ein Subkontinent im Blick der Sie Ihren Zellen den Spa�! We go X-treme ­ Go with us! #12;4 | 10 MaxPlanckForschung 3 seit ich Anfang Wissenschaftsstandorte wie Pune und Hyderabad fin- det die Max-Planck-Gesellschaft adäquate Partner für gemeinsame

  3. MITK-IGT: Eine Navigationskomponente für das Medical Imaging Interaction Toolkit

    NASA Astrophysics Data System (ADS)

    Neuhaus, Jochen; Wegner, Ingmar; Käst, Johannes; Baumhauer, Matthias; Seitel, Alexander; Gergel, Ingmar; Nolden, Marco; Maleike, Daniel; Wolf, Ivo; Meinzer, H.-P.; Maier-Hein, Lena

    MITK-IGT ist eine Erweiterung des Medical Imaging Interaction Toolkits, die es ermöglicht Softwareprogramme im Bereich bildgestützte Therapie zu erstellen. Dieser Beitrag stellt die Architektur und Designprinzipien von MITK-IGT vor und vergleicht sie mit anderen Open Source Lösungen. Neben der Ansteuerung von Trackingsystemen und Visualisierungsmodulen liegt der Fokus von MITK-IGT auf einer Filterarchitektur, die das schrittweise Verarbeiten von Trackingdaten erlaubt. Zur BVM 2009 wird die erste Version von MITK-IGT als Open Source veröffentlicht.

  4. Proposal of adaptive wireless cell configuration for RoF-DAS over WDM-PON system

    NASA Astrophysics Data System (ADS)

    Iwakuni, Tatsuhiko; Miyamoto, Kenji; Higashino, Takeshi; Tsukamoto, Katsutoshi; Komaki, Shozo; Tashiro, Takayoshi; Fukada, Youichi; Kani, Jun-ichi; Yoshimoto, Naoto; Iwatsuki, Katsumi

    2013-01-01

    Radio on fiber (RoF) - distributed antenna system (DAS) over wavelength division multiplexing - passive optical network (WDM-PON) with multiple - input multiple - output (MIMO) has been proposed as a next generation radio access network (RAN). This system employs optical time division multiplexing (OTDM) over one WDM channel to multiplex and transmit various types of wireless interfaces such as 3.9G, Wireless LAN and WiMAX. A combination of star and bus topologies has employed to cover a wider service area. The optical transmission loss is caused notably at remote base stations (RBSs) quipped on a WDM bus link. The loss is relatively small, but at the RBS far from the center station (CS), the RBS suffers the large accumulated loss, so the reduction of cell size provides the increasing of the number of RBSs, causes the degradation of the SNR of RoF link. This paper addresses this trade-off problem, and considers the application to the actual service area by the channel capacity investigation of RoF-DAS over WDM-PON with computer simulation. Then, this paper focuses on the flexibility of RoF-DAS over WDM-PON, considers the adaptive wireless cell configuration according to population fluctuations of day and night, or densely populated areas and sparsely populated areas, respectively.

  5. Annotation and visualization of endogenous retroviral sequences using the Distributed Annotation System (DAS) and eBioX

    PubMed Central

    Martínez Barrio, Álvaro; Lagercrantz, Erik; Sperber, Göran O; Blomberg, Jonas; Bongcam-Rudloff, Erik

    2009-01-01

    Background The Distributed Annotation System (DAS) is a widely used network protocol for sharing biological information. The distributed aspects of the protocol enable the use of various reference and annotation servers for connecting biological sequence data to pertinent annotations in order to depict an integrated view of the data for the final user. Results An annotation server has been devised to provide information about the endogenous retroviruses detected and annotated by a specialized in silico tool called RetroTector. We describe the procedure to implement the DAS 1.5 protocol commands necessary for constructing the DAS annotation server. We use our server to exemplify those steps. Data distribution is kept separated from visualization which is carried out by eBioX, an easy to use open source program incorporating multiple bioinformatics utilities. Some well characterized endogenous retroviruses are shown in two different DAS clients. A rapid analysis of areas free from retroviral insertions could be facilitated by our annotations. Conclusion The DAS protocol has shown to be advantageous in the distribution of endogenous retrovirus data. The distributed nature of the protocol is also found to aid in combining annotation and visualization along a genome in order to enhance the understanding of ERV contribution to its evolution. Reference and annotation servers are conjointly used by eBioX to provide visualization of ERV annotations as well as other data sources. Our DAS data source can be found in the central public DAS service repository, , or at . PMID:19534743

  6. I/O Parallelization for the Goddard Earth Observing System Data Assimilation System (GEOS DAS)

    NASA Technical Reports Server (NTRS)

    Lucchesi, R.; Sawyer, W.; Takacs, L. L.; Lyster, P.; Zero, J.

    1999-01-01

    The National Aeronautics and Space Administration (NASA) Data Assimilation Office (DAO) at the Goddard Space Flight Center (GSFC) has developed the GEOS DAS, a data assimilation system that provides production support for NASA missions and will support NASA's Earth Observing System (EOS) in the coming years. The DAO's support of the EOS project along with the requirement of producing long-term reanalysis datasets with an unvarying system levy a large I/O burden on the future system. The DAO has been involved in prototyping parallel implementations of the GEOS DAS for a number of years and is now converting the production version from shared-memory parallelism to distributed-memory parallelism using the portable Message-Passing Interface (MPI). If the MPI-based GEOS DAS is to meet these production requirements, we must make I/O from the parallel system efficient. We have designed a scheme that allows efficient I/O processing while retaining portability, reducing the need for post-processing, and producing data formats that are required by our users, both internal and external. The first phase of the GEOS DAS Parallel I/O System (GPIOS) will expand upon the common method of gathering global data to a Single PE for output. Instead of using a PE also tasked with primary computation, a number of PEs will be dedicated to I/O and its related tasks. This allows the data transformations and formatting required prior to output to take place asynchronously with respect to the GEOS DAS assimilation cycle, improving performance and generating output data sets in a format convenient for our users. I/O PEs can be added as needed to handle larger data volumes or to meet user file specifications. We will show I/O performance results from a prototype MPI GCM integrated with GPIOS. Phase two of GPIOS development will examine ways of integrating new software technologies to further improve performance and build scalability into the system. The maturing of MPI-IO implementations and other supporting libraries such as parallel HDF should provide performance gains while retaining portability.

  7. Interaction between motor domains can explain the complex dynamics of heterodimeric kinesins Rahul Kumar Das and Anatoly B. Kolomeisky

    E-print Network

    Kumar Das and Anatoly B. Kolomeisky Department of Chemistry, Rice University, Houston, Texas 77005, USA, fuel for the motion of these nanomotors comes from the hydrolysis of adenosine triphosphate ATP

  8. Leben Und Bildung In Den Klostern Des Fruhen Mittelalters Nach Scheffels "Ekkehard" Und Freytags "Das Nest Der Zaunkonige" Bearbeitet

    E-print Network

    Apel, Elizabeth

    1915-06-05

    das Gebet der Mönche zu kaufen. Die Mönche waren Missionare. Sie kämpften beständig gegen böse Geister, die sie aus den Menschen zu vertreiben versuchten. Sie vernichteten alles, das Anlass zum Götzendienst oder zum heidnischen Aberglauben geben... Meister diese Männer, die siel: dem Christengott gelobt hatten. In der Schmiederei erhlang der schwere Hammer des Waffen= schmidts auf dem Amfcoss.* Daneben ertönte der kleine Hammer des Künstlers, der edle Steine in Gold und Silber zu fassen verstand...

  9. Validation of Land-Surface Mosaic Heterogeneity in the GEOS DAS

    NASA Technical Reports Server (NTRS)

    Bosilovich, Michael G.; Molod, Andrea; Houser, Paul R.; Schubert, Siegfried

    1999-01-01

    The Mosaic Land-surface Model (LSM) has been included into the current GEOS Data Assimilation System (DAS). The LSM uses a more advanced representation of physical processes than previous versions of the GEOS DAS, including the representation of sub-grid heterogeneity of the land-surface through the Mosaic approach. As a first approximation, Mosaic assumes that all similar surface types within a grid-cell can be lumped together as a single'tile'. Within one GCM grid-cell, there might be 1 - 5 different tiles or surface types. All tiles are subjected to the grid-scale forcing (radiation, air temperature and specific humidity, and precipitation), and the sub-grid variability is a function of the tile characteristics. In this paper, we validate the LSM sub-grid scale variability (tiles) using a variety of surface observing stations from the Southern Great Plains (SGP) site of the Atmospheric Radiation Measurement (ARM) Program. One of the primary goals of SGP ARM is to study the variability of atmospheric radiation within a G,CM grid-cell. Enough surface data has been collected by ARM to extend this goal to sub-grid variability of the land-surface energy and water budgets. The time period of this study is the Summer of 1998 (June I - September 1). The ARM site data consists of surface meteorology, energy flux (eddy correlation and bowen ratio), soil water observations spread over an area similar to the size of a G-CM grid-cell. Various ARM stations are described as wheat and alfalfa crops, pasture and range land. The LSM tiles considered at the grid-space (2 x 2.5) nearest the ARM site include, grassland, deciduous forests, bare soil and dwarf trees. Surface energy and water balances for each tile type are compared with observations. Furthermore, we will discuss the land-surface sub-grid variability of both the ARM observations and the DAS.

  10. Semantic Web Revisited - Eine kurze Einführung in das Social Semantic Web

    NASA Astrophysics Data System (ADS)

    Blumauer, Andreas; Pellegrini, Tassilo

    Während in den vergangenen Monaten Themen wie Web 2.0 und Social Software ein erstaunliches Konjunkturhoch erlebt haben, vollzieht sich weitgehend abseits der öffentlichen Wahrnehmung eine technologische Komplementärinnovation. Die wachsende Adaption semantischer Technologien zu Zwecken der strukturierten Erschließung von Web 2.0 Content", aber auch der Einsatz von Social Software zur kollaborativen Anreicherung von Web Content mit maschinenlesbaren Metadaten sind Ausdruck eines Trends in Richtung Social Semantic Web". Bezeichnendes Merkmal dieser Entwicklung ist die voranschreitende Konvergenz zwischen Social Software und Semantic Web Technologien. Dieser Beitrag hat das Ziel ein allgemeines Bewusstsein und Verständnis dieser Entwicklung zu schaffen und nähert sich dem Phänomen aus einer nichttechnischen Perspektive.

  11. Ocean Color Measurements from Landsat-8 OLI using SeaDAS

    NASA Technical Reports Server (NTRS)

    Franz, Bryan Alden; Bailey, Sean W.; Kuring, Norman; Werdell, P. Jeremy

    2014-01-01

    The Operational Land Imager (OLI) is a multi-spectral radiometer hosted on the recently launched Landsat-8 satellite. OLI includes a suite of relatively narrow spectral bands at 30-meter spatial resolution in the visible to shortwave infrared that make it a potential tool for ocean color radiometry: measurement of the reflected spectral radiance upwelling from beneath the ocean surface that carries information on the biogeochemical constituents of the upper ocean euphotic zone. To evaluate the potential of OLI to measure ocean color, processing support was implemented in SeaDAS, which is an open-source software package distributed by NASA for processing, analysis, and display of ocean remote sensing measurements from a variety of satellite-based multi-spectral radiometers. Here we describe the implementation of OLI processing capabilities within SeaDAS, including support for various methods of atmospheric correction to remove the effects of atmospheric scattering and absorption and retrieve the spectral remote-sensing reflectance (Rrs; sr exp 1). The quality of the retrieved Rrs imagery will be assessed, as will the derived water column constituents such as the concentration of the phytoplankton pigment chlorophyll a.

  12. The development of Music in Dementia Assessment Scales (MiDAS)

    PubMed Central

    McDermott, Orii; Orrell, Martin; Ridder, Hanne Mette

    2015-01-01

    There is a need to develop an outcome measure specific to music therapy in dementia that reflects a holistic picture of the therapy process and outcome. This study aimed to develop a clinically relevant and scientifically robust music therapy outcome measure incorporating the values and views of people with dementia. Focus groups and interviews were conducted to obtain qualitative data on what music meant to people with dementia and the observed effects of music. Expert and peer consultations were conducted at each stage of the measure development to maximise its content validity. The new measure was field-tested by clinicians in a care home. Feedback from the clinicians and music therapy experts were incorporated during the review and refinement process of the measure. A review of the existing literature, the experiential results and the consensus process enabled the development of the new outcome measure “Music in Dementia Assessment Scales (MiDAS)”. Analysis of the qualitative data identified five key areas of the impact of music on people with dementia and they were transformed as the five Visual Analogue Scale (VAS) items: levels of Interest, Response, Initiation, Involvement and Enjoyment. MiDAS comprises the five VAS items and a supplementary checklist of notable positive and negative reactions from the individual. This study demonstrates that it is possible to design and develop an easy to apply and rigorous quantitative outcome measure which has a high level of clinical relevance for people with dementia, care home staff and music therapists. PMID:26246670

  13. DasPy – Open Source Multivariate Land Data Assimilation Framework with High Performance Computing

    NASA Astrophysics Data System (ADS)

    Han, Xujun; Li, Xin; Montzka, Carsten; Kollet, Stefan; Vereecken, Harry; Hendricks Franssen, Harrie-Jan

    2015-04-01

    Data assimilation has become a popular method to integrate observations from multiple sources with land surface models to improve predictions of the water and energy cycles of the soil-vegetation-atmosphere continuum. In recent years, several land data assimilation systems have been developed in different research agencies. Because of the software availability or adaptability, these systems are not easy to apply for the purpose of multivariate land data assimilation research. Multivariate data assimilation refers to the simultaneous assimilation of observation data for multiple model state variables into a simulation model. Our main motivation was to develop an open source multivariate land data assimilation framework (DasPy) which is implemented using the Python script language mixed with C++ and Fortran language. This system has been evaluated in several soil moisture, L-band brightness temperature and land surface temperature assimilation studies. The implementation allows also parameter estimation (soil properties and/or leaf area index) on the basis of the joint state and parameter estimation approach. LETKF (Local Ensemble Transform Kalman Filter) is implemented as the main data assimilation algorithm, and uncertainties in the data assimilation can be represented by perturbed atmospheric forcings, perturbed soil and vegetation properties and model initial conditions. The CLM4.5 (Community Land Model) was integrated as the model operator. The CMEM (Community Microwave Emission Modelling Platform), COSMIC (COsmic-ray Soil Moisture Interaction Code) and the two source formulation were integrated as observation operators for assimilation of L-band passive microwave, cosmic-ray soil moisture probe and land surface temperature measurements, respectively. DasPy is parallelized using the hybrid MPI (Message Passing Interface) and OpenMP (Open Multi-Processing) techniques. All the input and output data flow is organized efficiently using the commonly used NetCDF file format. Online 1D and 2D visualization of data assimilation results is also implemented to facilitate the post simulation analysis. In summary, DasPy is a ready to use open source parallel multivariate land data assimilation framework.

  14. Proposal for a Datta-Das transistor in the quantum Hall regime

    E-print Network

    Luca Chirolli; D. Venturelli; F. Taddei; Rosario Fazio; V. Giovannetti

    2012-05-17

    We propose a resonant spin-field-effect transistor for chiral spin-resolved edge states in the integer quantum Hall effect with Rashba spin-orbit interaction. It employs a periodic array of voltage-controlled top gates that locally modulate the Rashba spin-orbit interaction. Strong resonant spin-field effect is achieved when the array periodicity matches the inverse of the wave-vector difference of the two chiral states involved. Well-known techniques of separately contacting the edge states make it possible to selectively populate and read out the edge states, allowing full spin readout. The resonant nature of the spin-field effect and the adiabatic character of the edge states guarantee a high degree of robustness with respect to disorder. Our device represents the quantum Hall version of the all-electrical Datta-Das spin-field effect transistor.

  15. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... allocations. Annual DAS allocations shall be established for up to 3 fishing years through biennial framework... name; vessel name; vessel permit number; port where vessel will return; date trip started; estimated...; vessel name; vessel permit number; port where vessel will return; date trip started; estimated...

  16. SPATIAL DISTRIBUTION OF COFFEE AND SHADE TREES IDENTIFIED WITH ENDOPHYTIC BACTERIA USING DAS-ELISA FOR Xylella fastidiosa

    E-print Network

    Gilbes, Fernando

    SPATIAL DISTRIBUTION OF COFFEE AND SHADE TREES IDENTIFIED WITH ENDOPHYTIC BACTERIA USING DAS.bolanos@upr.edu, mildred.zapataserrano@upr.edu Coffee (Coffea arabica L.) is an economically and socially important crop origin. Coffee leaf scorch (CLS), caused by the bacterium Xylella fastidiosa (Xf) Wells et al., results

  17. TESLA Linear-Collider Projekt Abbildung 134: Das hydrogeologische Profil entlang der TESLA-Trasse. Der TESLA-

    E-print Network

    TESLA Linear-Collider Projekt Abbildung 134: Das hydrogeologische Profil entlang der TESLA-Trasse. Der TESLA- Tunnel liegt in wasserdurchlässigen und -undurchlässigen Schichten. Die wasserdurch gesättigt. 230 #12;TESLA Linear-Collider Projekt Voruntersuchungen zum TESLA Linear-Collider Projekt Ein

  18. Forschen und Wissen info50 4/2010 Forschen und Wissen 51 Das Bundesministerium fr Bildung und For-

    E-print Network

    Manstein, Dietmar J.

    ,,Xenotransplantation" bearbeitete Projekt ,,Targeting of costimu- latory pathways for the control of human anti ,,Xenotransplantation" 788.520 Euro für zwei Jahre. Gefördert wird das Teilprojekt ,,Modifying consump- tive coagulopathy following discordant porcine xenotransplantation ­ In vitro and in vivo analysis of enhanced HO

  19. Concurrent Validity of the WISC-IV and DAS-II in Children with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Kuriakose, Sarah

    2014-01-01

    Cognitive assessments are used for a variety of research and clinical purposes in children with autism spectrum disorder (ASD). This study establishes concurrent validity of the Wechsler Intelligence Scales for Children-fourth edition (WISC-IV) and Differential Ability Scales-second edition (DAS-II) in a sample of children with ASD with a broad…

  20. Goddard Earth Observing System - Data Assimilation System (GEOS-4 DAS) Data Products at the NASA Goddard Earth Science DISC DAAC

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This list contains the names of data products from the Goddard Earth Observing System - Data Assimilation System (GEOS-4 DAS) at the Goddard Earth Science (GES) Data and Information Services Center (DISC) Distributed Active Archive Center (DAAC). The list divides the data products into Assimilated Synoptic Files and Assimilated Time Averaged Files.

  1. Test Review: Naglieri, J. A., Das, J. P., & Goldstein, S. (2014). Cognitive Assessment System-Second Edition (2nd Ed.)

    ERIC Educational Resources Information Center

    McGill, Ryan J.

    2015-01-01

    The Cognitive Assessment System-Second Edition (CAS2) is an individually administered measure of cognitive ability designed for children and adolescents ages 5 through 18 years. The measure, authored by Jack A. Naglieri, J. P. Das, and Sam Goldstein, was published by Pro-Ed in 2014 and is the first revision of the Cognitive Assessment System (CAS;…

  2. Analise Destendenciada das Flutuac~oes da Variabilidade da Frequ^encia Cardiaca: Melhorias e Aplicac~oes

    E-print Network

    Carvalho, João Luiz

    ´alise da variabilidade da frequ^encia card´iaca (HRV): permite detectar anormalidades no controle nervoso. Neste trabalho: Propomos melhorias no software que realiza a an´alise DFA da HRV (Figura 1) [3´alise destendenciada da HRV [3]. An´alise Destendenciada das Flutua¸c~oes 1) Obt´em-se o sinal de HRV (intervalos RR

  3. Measuring Primary Teachers' Attitudes toward Teaching Science: Development of the Dimensions of Attitude toward Science (DAS) Instrument

    ERIC Educational Resources Information Center

    van Aalderen-Smeets, Sandra; Walma van der Molen, Juliette

    2013-01-01

    In this article, we present a valid and reliable instrument which measures the attitude of in-service and pre-service primary teachers toward teaching science, called the Dimensions of Attitude Toward Science (DAS) Instrument. Attention to the attitudes of primary teachers toward teaching science is of fundamental importance to the…

  4. Dynamic properties of molecular motors in the divided-pathway model Rahul Kumar Das and Anatoly B. Kolomeisky*

    E-print Network

    Dynamic properties of molecular motors in the divided-pathway model Rahul Kumar Das and Anatoly B on the web 9th April 2009 DOI: 10.1039/b901214a The mechanisms of molecular motors transport are important for understanding multiple biological processes. Recent single-molecule experiments indicate that motor proteins

  5. Two papers by Ulrich Felgner on the history of mathematics Ulrich Felgner. Das Induktions-Prinzip. Jahresbericht der Deutschen Ma-

    E-print Network

    Lempp, Steffen

    Two papers by Ulrich Felgner on the history of mathematics Ulrich Felgner. Das Induktions under review discuss aspects of the history of logic from antiquity to the twentieth century. The first paper deals with the history of induction from Aristotle and Euclid to the axiomatization of number

  6. RAGUEBI -> CLUBE DAS OLAIAS CELEBRA HOJE OS 50 ANOS DO PRIMEIRO JOGO NO CAMPEONATO Meio sculo de histria

    E-print Network

    Instituto de Sistemas e Robotica

    RAGUEBI -> CLUBE DAS OLAIAS CELEBRA HOJE OS 50 ANOS DO PRIMEIRO JOGO NO CAMPEONATO Meio século de- cundários pela primeira vez. Tratou-se de um começo promis- sor ainda antes de meio século de glória, agora

  7. Common Data Acquisition Systems (DAS) Software Development for Rocket Propulsion Test (RPT) Test Facilities

    NASA Technical Reports Server (NTRS)

    Hebert, Phillip W., Sr.; Davis, Dawn M.; Turowski, Mark P.; Holladay, Wendy T.; Hughes, Mark S.

    2012-01-01

    The advent of the commercial space launch industry and NASA's more recent resumption of operation of Stennis Space Center's large test facilities after thirty years of contractor control resulted in a need for a non-proprietary data acquisition systems (DAS) software to support government and commercial testing. The software is designed for modularity and adaptability to minimize the software development effort for current and future data systems. An additional benefit of the software's architecture is its ability to easily migrate to other testing facilities thus providing future commonality across Stennis. Adapting the software to other Rocket Propulsion Test (RPT) Centers such as MSFC, White Sands, and Plumbrook Station would provide additional commonality and help reduce testing costs for NASA. Ultimately, the software provides the government with unlimited rights and guarantees privacy of data to commercial entities. The project engaged all RPT Centers and NASA's Independent Verification & Validation facility to enhance product quality. The design consists of a translation layer which provides the transparency of the software application layers to underlying hardware regardless of test facility location and a flexible and easily accessible database. This presentation addresses system technical design, issues encountered, and the status of Stennis development and deployment.

  8. Pdagogische Hochschule Zrich Weiterbildung fr Berufsfachschulen Lagerstrasse 2 CH-8090 Zrich www.phzh.ch Das Fantasy-und Science-Fiction-Genre wird an Bildungs-

    E-print Network

    Steiner, Daniel

    Zürich · www.phzh.ch Das Fantasy- und Science-Fiction-Genre wird an Bildungs- einrichtungen oftmals links Möglichkeiten es für das Be- handeln von Fantasy oder Science-Fiction im Unterricht gibt. Dabei stehen. November 2015: http://tiny.phzh.ch/WBApero_ScienceFiction E-Mail admin-wb-s2@phzh.ch Fantasy und Science-Fiction

  9. 15.1.2011 Thema fur eine studentische Arbeit (Stud., Dipl., Bach., Master) Back-Up fur das Fotohandy-Verfahren

    E-print Network

    Borchert, Bernd

    Fotohandy-Verfahren Das Open-Sesame/Foto-PIN Verfahren erlaubt den komfortablen und abh¨orsicheren Zugang zu Open-Sesame/Foto-PIN Verfahren Verfahren ist schon implementiert worden: http://www.ekaay.com/sesame F iPhone Programmierumgebung geschrieben werden und ggfs. in das entsprechende bestehende Open Sesame

  10. 14470 Federal Register / Vol. 71, No. 55 / Wednesday, March 22, 2006 / Proposed Rules limits and DAS for the SFMA that is

    E-print Network

    and DAS for the SFMA that is based on the distribution of monkfish landings and DAS used by limited access in the SFMA are the result if the application of this formula. This proposed rule does not duplicate, overlap for vessels fishing in the SFMA. For the 2006 fishing year, limited access monkfish vessels are restricted

  11. Variation of the anthropic vulnerability in Ribeirão das Pedras watershed in Campinas/SP - Brazil.

    NASA Astrophysics Data System (ADS)

    Damame, Desirée; Longo, Regina; Ribeiro, Admilson; Fengler, Felipe

    2015-04-01

    The human actions has caused over the years profound changes in environmental quality in urban ecosystems suffering losses in the quality of air, soil , water and vegetation also the quality of life of the population that inhabit these areas . The study area is characterized by being a highly urbanized watershed, with about 43 % of its area covered by buildings, houses , and commercial and industrial establishments . Called the Ribeirão das Pedras Basin, located in Campinas / SP - Brazil and is bounded by coordinates 22?47'10 '' and 22?52'20 '' S , and 47? 07'15 '' and 46? 02 ' 15' ' . Has an average temperature of 22.4 ° C and average annual rainfall of 1424.5 mm . It has an area of about 42 km² . This is located two universities and a large mall. It also demands a strong agriculture , which occupies about 30 % of the area . It has also been part of two major forest reserves of the municipality, the Forest Santa Geneva and the Forest of Quilombo , both added to other small fragments overlying only about 6% of the total basin area . Avalição to environmental quality , the analysis of the vulnerability of urban watershed becomes an important environmental management tool. The vulnerability can be defined by susceptibility to changes of environment in its initial state , a current tax status by human intervention , and is almost always associated with risk , and the intensity at which such projects in one place, person or structure. In this context , this study aimed to assess environmental vulnerability in an urban watershed coming under increasing human pressures , especially in recent years . For this analysis were prepared soil graphics, slope , elevation and land use and land cover for the years 2009 and 2014 , generating with these , comparative anthropic vulnerability maps of the past five years. Crafting vulnerability maps is a sensitivity in order to enable appropriate management of biotic systems. With the results can be seen that the variation of anthropogenic vulnerability in the study area took place mainly by the real estate growth that the area has suffered in recent years, due to the large enhancement of the region , both for businesses and homes , as for industrial area. It was found that the distribution of anthropogenic vulnerability for 2009 was 19% too low, 33% low, 40 % moderate , high 8% and 0% too high. 2014 was obtained by dividing the current scenario is as follows: 10% very low , low 31% , moderate 50% , 9% and 0% high too high, meaning that there was an increase in high vulnerability points and moderate and still , a very significant decrease for low and very low vulnerability , revealing the strong environmental impact that the area has been suffering . Thus, we can conclude that the housing boom in large areas impacts the vulnerability of a watershed , which will certainly affect both the areas of forest / native fragments , and subsequently the quality of life of the surrounding population. In the specific case of Ribeirão das Pedras watershed , knowing the strong agricultural occupation of the area , it is known that the increased fragility still imply large losses for food production in the region.

  12. MoSST DAS: The First Working Geomagnetic Data Assimilation System

    NASA Technical Reports Server (NTRS)

    Kuang, Weijia; Wei, Zigang; Tangborn, Andrew

    2011-01-01

    The Earth possesses an internal magnetic field (geomagnetic field) generated by convection in the outer core (geodynamo). Previous efforts have been focused along two distinct paths: (1) numerical geodynamo modeling to understand the origin of the geomagnetic field, and the mechanisms of geomagnetic secular variations (SV); and (2) geomagnetic field modeling to map the spatial/temporal variations of the field from geomagnetic data, and to derive core properties, e.g. inversion of core flow near the core-mantle boundary (CMB). Geomagnetic data assimilation is a new approach emerged over the past 5 years: surface observations are assimilated with geodynamo models for better understanding of the core dynamical state, and accurately prediction of SV. In collaboration with several geomagnetic research groups, we have developed the first working geomagnetic data assimilation system, Modular, Scalable, Self-consistent, and Three-dimensional (MoSST) DAS, that includes the MoSST numerical dynamo model; 7000 years of geomagnetic field maps from several field models utilizing satellite and ground observatory data, historical magnetic records and archeo/paleo magnetic data; and an ensemble based optimal interpolation (01) assimilation algorithm. With this system, we have demonstrated clearly that the assimilated core dynamical state is substantially different from those of pure geodynamo simulations. Ensemble assimilation runs also show the convergence of the assimilated solutions inside the core, suggesting that the simulation state is pulled closer to the truth via data assimilation. The forecasts from this system are also very accurate: the 5-year forecast of the geomagnetic field agrees very well with the observations; and the 5-year secular variation forecast is more accurate than the IGRF SV forecast models in the past. Using geomagnetic records up to 2009, we have made an SV forecast for the period from 2010-2015, and is a candidate SV model for IGRF-11.

  13. Synthesis of a Novel Polyurethane Nlo Polymer and Characterization in Optical Nonlinearity of its Das-Tcf Chromophore

    NASA Astrophysics Data System (ADS)

    Shen, Yuquan; Hao, Juming; Qiu, Ling; Cao, Zhuangqi; Yang, Yanfang; Shen, Qishun; Clays, Koen; Zhao, Yuxia; Persoons, Andre

    We have synthesized a polyurethane NLO polymer with 2-dicyanomethylene-3-cyano-5, 5-dimethyl-4-p-N, N-diethanol-aminostyrene-2, 5-dihydrofuran (DAS-TCF) chromophore. Micro- and macroscopic optical nonlinearities including the molecular hyperpolarizability of the chromophore and electro-optic coefficient of its polyurethane film at various wavelengths have been measured by typical optical methods (HRS and ATR techniques), and also by a modified solvatochromism method.

  14. Sensitivity of Global Modeling Initiative CTM predictions of Antarctic ozone recovery to GCM and DAS generated meteorological fields

    SciTech Connect

    Rotman, D; Bergmann, D

    2003-12-04

    We use the Global Modeling Initiative chemistry and transport model to simulate the evolution of stratospheric ozone between 1995 and 2030, using boundary conditions consistent with the recent World Meteorological Organization ozone assessment. We compare the Antarctic ozone recovery predictions of two simulations, one driven by meteorological data from a general circulation model (GCM), the other using the output of a data assimilation system (DAS), to examine the sensitivity of Antarctic ozone recovery predictions to the characteristic dynamical differences between GCM and DAS-generated meteorological data. Although the age of air in the Antarctic lower stratosphere differs by a factor of 2 between the simulations, we find little sensitivity of the 1995-2030 Antarctic ozone recovery between 350 K and 650 K to the differing meteorological fields, particularly when the recovery is specified in mixing ratio units. Relative changes are smaller in the DAS-driven simulation compared to the GCM-driven simulation due to a surplus of Antarctic ozone in the DAS-driven simulation which is not consistent with observations. The peak ozone change between 1995 and 2030 in both simulations is {approx}20% lower than photochemical expectations, indicating that changes in ozone transport at 450 K between 1995 and 2030 constitute a small negative feedback. Total winter/spring ozone loss during the base year (1995) of both simulations and the rate of ozone loss during August and September is somewhat weaker than observed. This appears to be due to underestimates of Antarctic Cl{sub y} at the 450 K potential temperature level.

  15. O processo de aquisição das vogais semi-abertas "é, ó" / ?, ? / do portugues (brasileiro) como lingua estrangeira

    E-print Network

    Simoes, Antonio Roberto Monteiro; Kelm, Orlando R.

    1991-09-01

    - guindo as linhas do livro Com licenga! (Simoes 1991), ou seja, por razoes praticas, evita separar o grupo latino como se explica no protocolo experimental. Dois trabalhos que podem ser considerados pioneiros nesta area sao aqueles de Ellison et al... pode ver no manual de orientagao que acompanha o livro. O trabalho experimental dos Professores Lombello e Baleeiro (1983) da Uni- versidade Estadual de Campinas—Unicamp, assim como o trabalho nas escolas secundarias do Texas como aqueles das...

  16. MiDas: automatic extraction of a common domain of discourse in sleep medicine for multi-center data integration.

    PubMed

    Sahoo, Satya S; Ogbuji, Chimezie; Luo, Lingyun; Dong, Xiao; Cui, Licong; Redline, Susan S; Zhang, Guo-Qiang

    2011-01-01

    Clinical studies often use data dictionaries with controlled sets of terms to facilitate data collection, limited interoperability and sharing at a local site. Multi-center retrospective clinical studies require that these data dictionaries, originating from individual participating centers, be harmonized in preparation for the integration of the corresponding clinical research data. Domain ontologies are often used to facilitate multi-center data integration by modeling terms from data dictionaries in a logic-based language, but interoperability among domain ontologies (using automated techniques) is an unresolved issue. Although many upper-level reference ontologies have been proposed to address this challenge, our experience in integrating multi-center sleep medicine data highlights the need for an upper level ontology that models a common set of terms at multiple-levels of abstraction, which is not covered by the existing upper-level ontologies. We introduce a methodology underpinned by a Minimal Domain of Discourse (MiDas) algorithm to automatically extract a minimal common domain of discourse (upper-domain ontology) from an existing domain ontology. Using the Multi-Modality, Multi-Resource Environment for Physiological and Clinical Research (Physio-MIMI) multi-center project in sleep medicine as a use case, we demonstrate the use of MiDas in extracting a minimal domain of discourse for sleep medicine, from Physio-MIMI's Sleep Domain Ontology (SDO). We then extend the resulting domain of discourse with terms from the data dictionary of the Sleep Heart and Health Study (SHHS) to validate MiDas. To illustrate the wider applicability of MiDas, we automatically extract the respective domains of discourse from 6 sample domain ontologies from the National Center for Biomedical Ontologies (NCBO) and the OBO Foundry. PMID:22195180

  17. Produkte von affinen Varietaten. Proposition 2.3.9. Das Tensorprodukt von R-Algebren hat folgende Eigenschaften

    E-print Network

    Hartl, Urs

    Produkte von affinen Variet¨aten. Proposition 2.3.9. Das Tensorprodukt von R-Algebren hat folgende Eigenschaften: (a) R R R = R . (b) R R R - R R R , x y y x ist ein Isomorphismus von R-Algebren. (c) R[x1, . . . , xn] R R = R [x1, . . . , xn]. (d) Ist I R ein Ideal, so ist (R /I) R R = (R R R )/I·(R R R ). (e

  18. Produkte von a#nen Variet aten. Proposition 2.3.9. Das Tensorprodukt von RAlgebren hat folgende Eigenschaften

    E-print Network

    Hartl, Urs

    Produkte von a#nen VarietË? aten. Proposition 2.3.9. Das Tensorprodukt von R­Algebren hat folgende Eigenschaften: (a) R# R R ## = R ## . (b) R ## R R ## # -# R ### R R # , x# y ## y# x ist ein Isomorphismus von R­Algebren. (c) R[x 1 , . . . , x n ]# R R ## = R ## [x 1 , . . . , x n ]. (d) Ist I # R # ein Ideal

  19. Ubungsaufgaben Blatt 10 zum 21.06.13 Aufgabe 1 (das ist die verlangerte A2 von Blatt 08)

    E-print Network

    Wünsche, Hans-Jürgen "Ede"

    ¨Ubungsaufgaben Blatt 10 zum 21.06.13 Aufgabe 1 (das ist die verl¨angerte A2 von Blatt 08) Der Koordinaten und bei b) die Ergebnisse von a). Aufgabe 2 Ein Operator ^ J mit den Komponenten ^Jx, ^Jy und ^Jz erf¨ulle [ ^Jx, ^Jy] = i ^Jz und [ ^Jx, ^ J 2 ] = 0, sowie alle zyklischen Vertauschungen von x, y, z

  20. Department of Computer and Information Science -University Konstanz -Institute for Libtary Sciencet -Humboldt-University Berlin 1Rainer Kuhlen Universal Access Wem gehrt das Wissen? 5.5.2001

    E-print Network

    Kuhlen, Rainer

    Access ­ Wem gehört das Wissen? 5.5.2001 Institute of Library Science ­ Humboldt University BerlinRainer Kuhlen Universal Access ­ Wem gehört das Wissen? 5.5.2001 Institute of Library Science ­ Humboldt Access ­ Wem gehört das Wissen? 5.5.2001 Institute of Library Science ­ Humboldt University Berlin

  1. A new combined integral-light and slit-scan data analysis system (DAS) for flow cytometry.

    PubMed

    Beisker, W

    1994-02-01

    Flow cytometry using list mode parameters such as fluorescence emission, light scatter and size on one hand and different slit-scan parameters on the other hand needs a fast, flexible, efficient and easy-to-use data analysis software. A new software package (data analysis system, DAS) has been developed that integrates data analysis for conventional (integral-light) flow cytometry and for slit-scan flow cytometry. The requirements, design and some examples are discussed and an implementation for IBM-compatible computers is presented. Special attention is directed to the handling of different data types from one-parameter histograms to multiparameter slit-scan data files. The package can be used as an interpreting programming language or as an interactive menu-driven command line interpreter with a large number of graphic, mathematical and statistical functions. DAS is not limited to use in flow cytometry only, but multidimensional data analysis, from astronomy to economics, can be done as well. PMID:8194305

  2. Insect-Protected Event DAS-81419-2 Soybean (Glycine max L.) Grown in the United States and Brazil Is Compositionally Equivalent to Nontransgenic Soybean

    PubMed Central

    2015-01-01

    The transgenic soybean event DAS-81419-2 contains genes that encode the Cry1F, Cry1Ac, and PAT proteins. Cry1F and Cry1Ac provide protection against key lepidopteran insect pests, while PAT confers tolerance to the herbicide glufosinate. To satisfy regulatory requirements for the safety evaluation of transgenic crops, studies were conducted in the United States and Brazil to evaluate the nutrient and antinutrient composition of event DAS-81419-2 soybean. On the basis of the results of these studies, event DAS-81419-2 soybean is compositionally equivalent to nontransgenic soybean. This conclusion concurs with numerous other published studies in soybean and other crops where compositional equivalence between the transgenic crop and its nontransgenic comparator has been demonstrated. PMID:25641393

  3. Insect-protected event DAS-81419-2 soybean (Glycine max L.) grown in the United States and Brazil is compositionally equivalent to nontransgenic soybean.

    PubMed

    Fast, Brandon J; Schafer, Ariane C; Johnson, Tempest Y; Potts, Brian L; Herman, Rod A

    2015-02-25

    The transgenic soybean event DAS-81419-2 contains genes that encode the Cry1F, Cry1Ac, and PAT proteins. Cry1F and Cry1Ac provide protection against key lepidopteran insect pests, while PAT confers tolerance to the herbicide glufosinate. To satisfy regulatory requirements for the safety evaluation of transgenic crops, studies were conducted in the United States and Brazil to evaluate the nutrient and antinutrient composition of event DAS-81419-2 soybean. On the basis of the results of these studies, event DAS-81419-2 soybean is compositionally equivalent to nontransgenic soybean. This conclusion concurs with numerous other published studies in soybean and other crops where compositional equivalence between the transgenic crop and its nontransgenic comparator has been demonstrated. PMID:25641393

  4. Theory of Coulomb drag in graphene Wang-Kong Tse,1 Ben Yu-Kuang Hu,1,2 and S. Das Sarma1

    E-print Network

    Hu, Ben Yu-Kuang

    Theory of Coulomb drag in graphene Wang-Kong Tse,1 Ben Yu-Kuang Hu,1,2 and S. Das Sarma1 1; published 6 August 2007 We study the Coulomb drag between two single graphene sheets in intrinsic, despite the existence of a nonzero conductivity in an intrinsic graphene layer, the Coulomb drag between

  5. Compositional equivalence of DAS-444Ø6-6 (AAD-12 + 2mEPSPS + PAT) herbicide-tolerant soybean and nontransgenic soybean.

    PubMed

    Lepping, Miles D; Herman, Rod A; Potts, Brian L

    2013-11-20

    Soybeans from transgenic event DAS-444Ø6-6 are the first to express three proteins that provide tolerance to broad-spectrum herbicides. DAS-444Ø6-6 soybean expresses the aryloxyalkanoate dioxygenase-12 (AAD-12) enzyme from the soil bacterium Delftia acidovorans , which provides tolerance to the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D); the double-mutant 5-enolpyruvylshikimate-3-phosphate synthase (2mEPSPS) enzyme encoded by a modified version of the epsps gene from maize ( Zea mays ), which provides tolerance to the herbicide glyphosate; and the phosphinothricin acetyltransferase (PAT) enzyme from Streptomyces viridochromogenes , which provides tolerance to the herbicide glufosinate. The purpose of this study was to determine if the nutrient and antinutrient composition of forage and grain from DAS-444Ø6-6 soybean are similar to those of nontransgenic soybean. Forage was analyzed for proximates, fiber, and minerals; grain analyses further included vitamins, amino acid and fatty acid profiles, and antinutrients and bioactive components (lectin, phytic acid, raffinose, stachyose, trypsin inhibitor, and isoflavones). Results indicate that DAS-444Ø6-6 soybean is compositionally equivalent to nontransgenic soybean. Findings are consistent with similar studies for other input traits, as endogenous plant metabolic pathways that influence composition are expected to be less affected by transgenesis compared with traditional plant-breeding methods. PMID:24191699

  6. Nichtamtliche Lesefassung des JSL Verwaltungs-und Benutzungsordnung fr das Institut fr Biologie II der Albert-Ludwigs-Universitt vom 20. Juli 1971

    E-print Network

    Just, Armin

    Biologie II der Albert-Ludwigs-Universität vom 20. Juli 1971 (Amtliche Bekanntmachungen Jg. 2, Nr. 7, S. 72. 16) Der Verwaltungsrat erläßt auf Vorschlag der Fakultät für Biologie gemäß § 62 der Grundordnung folgen- de Verwaltungs- und Benutzungsordnung für das Institut für Biologie II der Albert

  7. Development of a surface-wave imaging system for geotechnical applications based on distributed acoustic sensing (DAS) and ambient noise interferometry

    NASA Astrophysics Data System (ADS)

    Ajo Franklin, J. B.; Daley, T. M.; Freifeld, B. M.; Tang, D. G.; Zhang, R.; Wagner, A. M.; Dou, S.; Lindsey, N.; Bjella, K.; Pevzner, R.

    2014-12-01

    Distributed fiber-optic sensing methods have been used since the 1980's for continuous monitoring of near-surface soil properties, typically exploiting Raman scattering to measure temperature (DTS) or stimulated Brillouin scattering to measure strain (DSS). Recent advances in high speed measurement of Rayleigh scattering has enabled distributed recording of seismic waves over long sections of fiber; this approach, referred to as distributed acoustic sensing (DAS) has the potential to allow nearly continuous monitoring of near-surface mechanical properties, a crucial target for geotechnical management of infrastructure dependent on soil strength. We present initial results from our effort to build a real-time soil property monitoring system based on DAS; our approach employs seismic interferometry and dispersion analysis of ambient noise generated by infrastructure to provide a continuously updated model of shear modulus. Our preliminary results include an in-depth investigation of DAS fiber response in the context of active sources; this component of our study verifies classical models for the azimuthal response of straight fibers to propagating surface waves. We also explore the "noisescape" of linear infrastructure and show a usable seismic signal band of 8-40 hz at a series of sites, primarily consisting of Rayleigh waves. Finally, we present preliminary results from a DAS monitoring array installed at the Richmond Field Station near a heavily used road and compare interferometric processing of the acquired data to that generated by surface deployment of geophones.

  8. Proceedings on Privacy Enhancing Technologies 2015; 2015 (2):117 Joshua Juen*, Aaron Johnson, Anupam Das, Nikita Borisov, and Matthew Caesar

    E-print Network

    Johnson, Aaron

    , Anupam Das, Nikita Borisov, and Matthew Caesar Defending Tor from Network Adversaries: A Case Study of Network Path Prediction Abstract: The Tor anonymity network has been shown vul- nerable to traffic-0021 Received 2015-02-15; revised 2015-05-15; accepted 2015-05-15. 1 Introduction The Tor network for anonymous

  9. 16 Das Package java.sql 16.3 Verbindung zu einer MySQL-Datenbank aufbauen 16-11 (296) Quelltextanalyse

    E-print Network

    Arndt, Holger

    ) Quelltextanalyse · Wir binden das Package java.sql ein. · Mit der Anweisung Class.forName("com.mysql { 44 System.out.println("* Verbindung aufbauen"); 45 String url = "jdbc:mysql://" + hostname zu einer Datenbank eröffnet mit jdbc:, gefolgt vom Sub-Protokoll (hier mysql). Danach sind der

  10. Free convection in a parallelogrammic porous cavity filled with a nanofluid using Tiwari and Das' nanofluid model.

    PubMed

    Ghalambaz, Mohammad; Sheremet, Mikhail A; Pop, Ioan

    2015-01-01

    The free convection heat transfer of Cu-water nanofluids in a parallelogrammic enclosure filled with porous media is numerically analyzed. The bottom and top of the enclosure are insulated while the sidewalls are subject to limited temperature difference. The Darcy flow and the Tiwari and Das' nanofluid models are considered. The governing dimensionless partial differential equations are numerically solved using a finite difference code. The results are reported for isotherms and streamlines as well as Nusselt number as a function of the volume fraction of nanoparticles, porosity, types of the porous matrix, inclination angle, aspect ratio and different Rayleigh numbers. It is found that the presence of the nanoparticles inside the enclosure deteriorates the heat transfer rate, which is caused due to the increase of dynamic viscosity by the presence of nanoparticles. Therefore, in applications in which the nanofluids are used for their advantages, such as enhanced dielectric properties or antibacterial properties, more caution for the heat transfer design of the enclosure is necessary. PMID:25993540

  11. Free Convection in a Parallelogrammic Porous Cavity Filled with a Nanofluid Using Tiwari and Das’ Nanofluid Model

    PubMed Central

    Ghalambaz, Mohammad; Sheremet, Mikhail A.; Pop, Ioan

    2015-01-01

    The free convection heat transfer of Cu-water nanofluids in a parallelogrammic enclosure filled with porous media is numerically analyzed. The bottom and top of the enclosure are insulated while the sidewalls are subject to limited temperature difference. The Darcy flow and the Tiwari and Das’ nanofluid models are considered. The governing dimensionless partial differential equations are numerically solved using a finite difference code. The results are reported for isotherms and streamlines as well as Nusselt number as a function of the volume fraction of nanoparticles, porosity, types of the porous matrix, inclination angle, aspect ratio and different Rayleigh numbers. It is found that the presence of the nanoparticles inside the enclosure deteriorates the heat transfer rate, which is caused due to the increase of dynamic viscosity by the presence of nanoparticles. Therefore, in applications in which the nanofluids are used for their advantages, such as enhanced dielectric properties or antibacterial properties, more caution for the heat transfer design of the enclosure is necessary. PMID:25993540

  12. Common Data Acquisition Systems (DAS) Software Development for Rocket Propulsion Test (RPT) Test Facilities - A General Overview

    NASA Technical Reports Server (NTRS)

    Hebert, Phillip W., Sr.; Hughes, Mark S.; Davis, Dawn M.; Turowski, Mark P.; Holladay, Wendy T.; Marshall, PeggL.; Duncan, Michael E.; Morris, Jon A.; Franzl, Richard W.

    2012-01-01

    The advent of the commercial space launch industry and NASA's more recent resumption of operation of Stennis Space Center's large test facilities after thirty years of contractor control resulted in a need for a non-proprietary data acquisition system (DAS) software to support government and commercial testing. The software is designed for modularity and adaptability to minimize the software development effort for current and future data systems. An additional benefit of the software's architecture is its ability to easily migrate to other testing facilities thus providing future commonality across Stennis. Adapting the software to other Rocket Propulsion Test (RPT) Centers such as MSFC, White Sands, and Plumbrook Station would provide additional commonality and help reduce testing costs for NASA. Ultimately, the software provides the government with unlimited rights and guarantees privacy of data to commercial entities. The project engaged all RPT Centers and NASA's Independent Verification & Validation facility to enhance product quality. The design consists of a translation layer which provides the transparency of the software application layers to underlying hardware regardless of test facility location and a flexible and easily accessible database. This presentation addresses system technical design, issues encountered, and the status of Stennis' development and deployment.

  13. Physikgeschichte Das Rätsel bleibt

    NASA Astrophysics Data System (ADS)

    Hoffmann, Dieter

    2002-05-01

    Die jüngst erfolgte Veröffentlichung von Dokumenten aus dem Privatarchiv der Familie Bohr [1] über den geheimnisumwitterten Besuch von Werner Heisenberg in Kopenhagen im September 1941 hat in den deutschen Medien große Resonanz gefunden [2]. Tatsächlich verraten uns die jetzt veröffentlichten Dokumente sehr viel mehr über die Zeit ihres Entstehens als über den Besuch selbst.

  14. The geology of the Morro Velho gold deposit in the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero, Brazil

    USGS Publications Warehouse

    Vial, Diogenes Scipioni; DeWitt, Ed; Lobato, Lydia Maria; Thorman, Charles H.

    2007-01-01

    The Morro Velho gold deposit, Quadrilátero Ferrífero region, Minas Gerais, Brazil, is hosted by rocks at the base of the Archean Rio das Velhas greenstone belt. The deposit occurs within a thick carbonaceous phyllite package, containing intercalations of felsic and intermediate volcaniclastic rocks and dolomites. Considering the temporal and spatial association of the deposit with the Rio das Velhas orogeny, and location in close proximity to a major NNW-trending fault zone, it can be classified as an orogenic gold deposit. Hydrothermal activity was characterized by intense enrichment in alteration zones of carbonates, sulfides, chlorite, white mica±biotite, albite and quartz, as described in other Archean lode-type gold ores. Two types of ore occur in the deposit: dark gray quartz veins and sulfide-rich gold orebodies. The sulfide-rich orebodies range from disseminated concentrations of sulfide minerals to massive sulfide bodies. The sulfide assemblage comprises (by volume), on average, 74% pyrrhotite, 17% arsenopyrite, 8% pyrite and 1% chalcopyrite. The orebodies have a long axis parallel to the local stretching lineation, with continuity down the plunge of fold axis for at least 4.8 km. The group of rocks hosting the Morro Velho gold mineralization is locally referred to as lapa seca. These were isoclinally folded and metamorphosed prior to gold mineralization. The lapa seca and the orebodies it hosts are distributed in five main tight folds related to F1 (the best examples are the X, Main and South orebodies, in level 25), which are disrupted by NE- to E-striking shear zones. Textural features indicate that the sulfide mineralization postdated regional peak metamorphism, and that the massive sulfide ore has subsequently been neither metamorphosed nor deformed. Lead isotope ratios indicate a model age of 2.82 ± 0.05 Ga for both sulfide and gold mineralization. The lapa seca are interpreted as the results of a pre-gold alteration process and may be divided into carbonatic, micaceous and quartzose types. The carbonatic lapa seca is subdivided into gray and brown subtypes. Non-mineralized, gray carbonatic lapa seca forms the hanging wall to the orebodies, and is interpreted as the product of extreme CO2 metasomatism during hydrothermal alteration. This dolomitic lapa seca ranges in composition from relatively pure limestone and dolomite to silty limestone and dolomite. The brown carbonatic and micaceous lapa secas are the host rocks to gold. These units are interpreted to correspond to the sheared and hydrothermal products of metamorphosed volcaniclastic and/or volcanic rocks of varying composition from dacitic to andesitic, forming various types of schists and phyllites. The high-grade, massive sulfide orebodies occur at the base of the gray carbonatic lapa seca. Both disseminated mineralization and quartz veins are hosted by micaceous lapa seca. The data are consistent with a model of epigenetic mineralization for the lapa seca, from a hydrothermal fluid derived in part from the Archean basement or older crust material.

  15. Soil gas Rn monitoring at Chã das Caldeiras prior the 2014-15 Fogo eruption, Cape Verde

    NASA Astrophysics Data System (ADS)

    Padilla, Germán; Barrancos, José; Dionis, Samara; Fernandes, Paulo; Pérez, Nemesio M.; Sagiya, Takeshi; Padrón, Eleazar; Melián, Gladys V.; Hernández, Pedro A.; Silva, Sónia; Pereira, José Manuel; Rodríguez, Fátima; Asensio-Ramos, María; Calvo, David; Semedo, Helio

    2015-04-01

    Since 2007 the ITER-INVOLCAN/UNICV-OVCV/SNPC research team has implemented a geochemical program for the volcanic surveillance of Fogo volcano by means of applying different geochemical methods in a regularly basis (diffuse degassing surveys, fumarole gas sampling, etc.). This program was improved by setting up a geochemical permanent station (CHA01) to perform continuous measurements of soil gas radon (222Rn) and thoron (220Rn) activities at Chã das Caldeiras, more specific in Portela village, since April 20, 2013. Both gases are characterized to ascend towards the surface mainly through cracks or faults via diffusion and/or advection mechanisms dependent of both soil porosity and permeability, which in turn vary as a function of the stress/strain changes at depth. Measurements of 222Rn and 220Rn activities were performed by an alpha-spectrometer after pumping the soil gas from a thermally isolated PVC pipe inserted 1m in the ground. Even though during the study period the recorded data did not show high 222Rn activity values, a change in the temporal evolution of soil gas 222Rn activity was observed. During the first six months, from April to October, 2013, recorded time series of 222Rn and 220Rn activities showed normal background levels with values of 80.5 and 55.2 Bqm-3, respectively. However, from October, 2013, to February, 2014, 222Rn time series showed an increase trend reaching peak values of 396 Bqm-3 and having an average activity of 134 Bqm-3 until the removal of the station on November 25, 2014 due to the potential danger of being destroyed by the lava flows. The observed increase in the soil gas 222Rn activity from October 2013 to February 2014 occurs almost at the same time of slight observed changes in the vertical displacements detected by the geodetic network installed at the Fogo Island by the ITER-INVOLCAN/UNICV-OVCV/SNPC/Nagoya University research team. Since seismic data are not available, we cannot conclude if the observed changes in soil gas 222Rn activity were originated from fracturing of rock and/or from direct magma degassing. The positive temporal correlation between 222Rn/220Rn ratio and 222Rn activity supports the hypothesis that soil 222Rn activity variations acted as a long-term precursory signal of the volcanic unrest. These results show that monitoring soil gas 222Rn, together with other geochemical and geophysical data, can be a useful monitoring tool to detect early warning signals of magma pressurization.

  16. DasPy 1.0 - the Open Source Multivariate Land Data Assimilation Framework in combination with the Community Land Model 4.5

    NASA Astrophysics Data System (ADS)

    Han, X.; Li, X.; He, G.; Kumbhar, P.; Montzka, C.; Kollet, S.; Miyoshi, T.; Rosolem, R.; Zhang, Y.; Vereecken, H.; Franssen, H.-J. H.

    2015-08-01

    Data assimilation has become a popular method to integrate observations from multiple sources with land surface models to improve predictions of the water and energy cycles of the soil-vegetation-atmosphere continuum. Multivariate data assimilation refers to the simultaneous assimilation of observation data from multiple model state variables into a simulation model. In recent years, several land data assimilation systems have been developed in different research agencies. Because of the software availability or adaptability, these systems are not easy to apply for the purpose of multivariate land data assimilation research. We developed an open source multivariate land data assimilation framework (DasPy) which is implemented using the Python script language mixed with the C++ and Fortran programming languages. LETKF (Local Ensemble Transform Kalman Filter) is implemented as the main data assimilation algorithm, and uncertainties in the data assimilation can be introduced by perturbed atmospheric forcing data, and represented by perturbed soil and vegetation parameters and model initial conditions. The Community Land Model (CLM) was integrated as the model operator. The implementation allows also parameter estimation (soil properties and/or leaf area index) on the basis of the joint state and parameter estimation approach. The Community Microwave Emission Modelling platform (CMEM), COsmic-ray Soil Moisture Interaction Code (COSMIC) and the Two-Source Formulation (TSF) were integrated as observation operators for the assimilation of L-band passive microwave, cosmic-ray soil moisture probe and land surface temperature measurements, respectively. DasPy has been evaluated in several assimilation studies of neutron count intensity (soil moisture), L-band brightness temperature and land surface temperature. DasPy is parallelized using the hybrid Message Passing Interface and Open Multi-Processing techniques. All the input and output data flows are organized efficiently using the commonly used NetCDF file format. Online 1-D and 2-D visualization of data assimilation results is also implemented to facilitate the post simulation analysis. In summary, DasPy is a ready to use open source parallel multivariate land data assimilation framework.

  17. "Es como uno bomba de tiempo [It's like a time bomb]": A Qualitative Analysis of Perceptions of Diabetes Among First-Degree Relatives of Latino Patients With Diabetes.

    PubMed

    Castro-Rivas, Erida; Boutin-Foster, Carla; Milan, Maria; Kanna, Balavenkatesh

    2014-02-01

    Background. The South Bronx, a largely Latino community, has become an epicenter of the diabetes epidemic in New York City. In this community, nondiabetic first-degree relatives of people with diabetes are prime targets for intervention. Therefore, the objective of this study was to explore the knowledge of diabetes and attitudes toward health behavior modification of Latino adults who are first-degree relatives of people with diabetes. Methods. Participants were recruited from three settings in the South Bronx (a community-based organization, a faith-based organization, and a taxi station). The Common Sense Model was used to develop focus-group items. This model provides a framework for exploring illness representations along five domains: identity, cause, consequences, timeline, and perceptions of curability. Responses were transcribed verbatim, and data analysis proceeded in the following order: data immersion, assignment of codes, grouping of key concepts to form categories, and construction of higher-order themes. Results. Of the 115 potential participants identified, 53 were found to be eligible, and 23 of these participated in the focus group. Of these, 20 were Dominicans, 2 were Puerto Ricans, and 1 was Salvadorian. The mean age was 46.39 years, 35% were women, 61% were married, and 26% had less than a high school education. Qualitative analyses resulted in 547 codes that were grouped into 52 concepts, from which 9 categories and 4 overarching themes emerged. The dominant themes were 1) family, genetics, and culture play a major role in the etiology of diabetes; 2) being Latino and having a first-degree relative with diabetes makes getting diabetes inevitable, and, like a time bomb exploding, it is destined to happen; 3) once one develops diabetes, the physical and emotional consequences are devastating and destructive; and 4) diabetes can be "cured" through healthy eating and with insulin. Conclusions.In this study, first-degree relatives of patients with diabetes were knowledgeable about the risks and consequences of diabetes. However, some participants felt that being Latino and having a first-degree relative with diabetes made one destined to have diabetes. Addressing this misperception through culturally tailored interventions has implications for diabetes prevention and may help to stem the diabetes epidemic in Latino communities. PMID:26246756

  18. Dating human occupation at Toca do Serrote das Moendas, São Raimundo Nonato, Piauí-Brasil by electron spin resonance and optically stimulated luminescence.

    PubMed

    Kinoshita, Angela; Skinner, Anne R; Guidon, Niede; Ignacio, Elaine; Felice, Gisele Daltrini; Buco, Cristiane de A; Tatumi, Sonia; Yee, Márcio; Figueiredo, Ana Maria Graciano; Baffa, Oswaldo

    2014-12-01

    Excavation of Toca do Serrote das Moendas, in Piauí state, Brazil revealed a great quantity of fossil wild fauna associated with human remains. In particular, fossils of a cervid (Blastocerus dichotomus) were found, an animal frequently pictured in ancient rock wall paintings. In a well-defined stratum, two loose teeth of this species were found in close proximity to human bones. The teeth were independently dated by electron spin resonance (ESR) in two laboratories. The ages obtained for the teeth were 29 ± 3 ka (thousands of years) and 24 ± 1 ka. The concretion layer capping this stratum was dated by optically stimulated luminescence (OSL) of the quartz grains to 21 ± 3 ka. As these values were derived independently in three different laboratories, using different methods and equipment, these results are compelling evidence of early habitation in this area. PMID:25456825

  19. Effect of thermal stratification on free convection in a square porous cavity filled with a nanofluid using Tiwari and Das' nanofluid model

    NASA Astrophysics Data System (ADS)

    Sheremet, M. A.; Dinarvand, S.; Pop, I.

    2015-05-01

    Natural convection in a square porous cavity filled with a nanofluid in conditions of thermal stratification has been numerically studied. The mathematical model has been formulated in terms of the dimensionless stream function and temperature using the Darcy-Boussinesq approximation and Tiwari and Das' nanofluid model with new more realistic empirical correlations for the physical properties of the nanofluids. Formulated partial differential equations along with the corresponding boundary conditions have been solved by the finite difference method. Particular efforts have been focused on the effects of the Rayleigh number, thermal stratification parameter, porosity of the porous medium, solid volume fraction parameter of nanoparticles, and the solid matrix of the porous medium (glass balls and aluminum foam) on the local and average Nusselt numbers, streamlines and isotherms. It has been observed an essential effect of thermal stratification parameter on heat and fluid flow fields.

  20. Short-term monitoring of a gas seep field in the Katakolo bay (Western Greece) using Raman spectra DTS and DAS fibre-optic methods

    NASA Astrophysics Data System (ADS)

    Chalari, A.; Mondanos, M.; Finfer, D.; Christodoulou, D.; Kordella, S.; Papatheodorou, G.; Geraga, M.; Ferentinos, G.

    2012-12-01

    A wide submarine seep of thermogenic gas in the Katakolo bay, Western Greece, was monitored passively using the intelligent Distributed Acoustic Sensor (iDAS) and Ultima Raman spectra Distributed Temperature Sensor (DTS), in order to study the thermal and noise signal of the bubble plumes released from the seafloor. Katakolo is one one of the most prolific thermogenic gas seepage zones in Europe and the biggest methane seep ever reported in Greece. Very detailed repetitive offshore gas surveys, including marine remote sensing (sub-bottom profiling, side scan sonar), underwater exploration by a towed instrumented system (MEDUSA), long-term monitoring benthic station (GMM), compositional and isotopic analyses, and flux measurements of gas, showed that: (a) gas seepage takes place over an extended area in the Katakolo harbour and along two main normal faults off the harbour; (b) at least 823 gas bubble ( 10-20 cm in diameter) plumes escaping over an area of 94,200 m2, at depths ranging from 5.5 to 16 m; (c) the gas consists mainly of methane and has H2S levels of hundreds to thousands ppmv, and shows significant amounts of other light hydrocarbons like ethane, propane, iso-butane and C6 alkanes, (d) offshore and onshore seeps release the same type of thermogenic gas; (e) due to the shallow depth, more than 90 % of CH4 released at the seabed enters the atmosphere, and (f) the gas seeps may produce severe geohazards for people, buildings and construction facilities due to the explosive and toxicological properties of methane and hydrogen sulfide, respectively. For the short-term monitoring, the deployment took place on a site located inside the harbour of Katakolo within a thermogenic gas seepage area where active faults are intersected. The iDAS system makes it possible to observe the acoustical signal along the entire length of an unmodified optical cable without introducing any form of point sensors such as Bragg gratings. When the bubble plumes are released by the seabed into the water column, they ring at their resonance frequency in a manner consistent with standard bubble acoustics. This bubble ringing can be detected by iDAS allowing for both seepage detection, quantification and relationship with seismic activity. The DTS system makes it possible to observe temporal variations of the gas plumes and its relationship with the meteorological factors of the area. Moreover, DTS and iDAS data interpretation needs a detailed examination in comparison with the long-term GMM monitoring data (O2, CH4, H2S, temperature, pressure and conductivity) which was collected from the same location. The processing chain used to observe this phenomenon can have applications in both industrial and environmental monitoring capacities.

  1. Application of a Fibre Optic Distributed Acoustic Sensor (DAS) for Shallow Seismic Investigations of a Fractured Dolostone Aquifer in Guelph, Ontario.

    NASA Astrophysics Data System (ADS)

    Munn, J. D.; Parker, B. L.; Coleman, T. I.; Mondanos, M.; Chalari, A.

    2014-12-01

    Understanding groundwater flow and contaminant transport in fractured bedrock aquifers requires detailed characterization of the discrete features that control flow, as well as the properties of the rock matrix. This requires multiple, high-resolution, depth discrete datasets that provide different, but complementary information. Distributed fibre optic sensing is a relatively new technology used to continuously monitor properties along the entire length of an optical fibre. Technological advances over the past few years have brought the sensitivity and spatial resolution to the point where shallow (<200m) borehole applications are practicable. Recent studies using fibre optic distributed temperature sensors (DTS) have shown excellent application of DTS for characterizing groundwater flow in both continuously sealed and open boreholes. This presentation highlights the results of a field trial at the Bedrock Aquifer Research Station on the University of Guelph campus (Ontario, Canada) where a single fibre optic cable was interrogated by both a DTS (Ultima-DTS) and a Distributed Acoustic Sensor (iDAS). DAS is a relatively recent development that allows an optical fibre to be used as a receiver for seismic imaging. These seismic images are produced by sending an optical pulse down the fibre and analyzing the effects of seismic waves on the propagating light. Numerous vertical seismic profiles were collected and the effects of different fibre optic cable structures and coupling techniques were examined. The seismic profiles will help delineate structural features and lithological contacts away from the borehole wall, and will assist in correlating other geophysical, hydraulic, or geological logs collected in the boreholes across the site. Preliminary results show promise for shallow seismic imaging and continued field trials will allow refinement of the technique.

  2. Simultaneous functions of the installed DAS/DAK formaldehyde-assimilation pathway and the original formaldehyde metabolic pathways enhance the ability of transgenic geranium to purify gaseous formaldehyde polluted environment.

    PubMed

    Zhou, Shengen; Xiao, Sunqin; Xuan, Xiuxia; Sun, Zhen; Li, Kunzhi; Chen, Limei

    2015-04-01

    The overexpression of dihydroxyacetone synthase (DAS) and dihydroxyacetone kinase (DAK) from methylotrophic yeasts in chloroplasts created a photosynthetic formaldehyde (HCHO)-assimilation pathway (DAS/DAK pathway) in transgenic tobacco. Geranium has abilities to absorb and metabolize HCHO. Results of this study showed that the installed DAS/DAK pathway functioning in chloroplasts greatly enhanced the role of the Calvin cycle in transgenic geranium under high concentrations of gaseous HCHO stress. Consequently, the yield of sugars from HCHO-assimilation increased approximately 6-fold in transgenic geranium leaves, and concomitantly, the role of three original HCHO metabolic pathways reduced, leading to a significant decrease in formic acid, citrate and glycine production from HCHO metabolism. Although the role of three metabolic pathways reduced in transgenic plants under high concentrations of gaseous HCHO stress, the installed DAS/DAK pathway could still function together with the original HCHO metabolic pathways. Consequently, the gaseous HCHO-resistance of transgenic plants was significantly improved, and the generation of H2O2 in the transgenic geranium leaves was significantly less than that in the wild type (WT) leaves. Under environmental-polluted gaseous HCHO stress for a long duration, the stomata conductance of transgenic plants remained approximately 2-fold higher than that of the WT, thereby increasing its ability to purify gaseous HCHO polluted environment. PMID:25698666

  3. Using the DAS-ELISA Test to Establish an Effective Distance Between Bait Stations for Control of Linepithema humile (Hymenoptera: Formicidae) in Natural Areas.

    PubMed

    Song, Jinbo; Benson, Eric P; Zungoli, Patricia A; Gerard, Patrick; Scott, Simon W

    2015-08-01

    Linepithema humile (Mayr), the Argentine ant, is an invasive pest that has spread throughout the United States and is a problem in natural and managed habitats in South Carolina. Foraging patterns and the effectiveness of liquid baits for control of this pest have been studied in urban areas. However, similar studies have not been conducted in natural areas such as parks, picnic grounds, or campsites. L. humile populations can be large and widespread, making them a major nuisance pest for visitors to these natural areas. The primary objective of this study was to determine an effective distance between bait stations for control of L. humile in a natural area. A double antibody-sandwich enzyme-linked immunosorbent assay (DAS-ELISA) procedure was used to detect individual ants that consumed rabbit immunoglobin (IgG) protein for marking and tracking. In both lab and field conditions, there was a significant difference in the detection of IgG in ants fed protein marker mixed with sugar water compared with ants only fed sugar water. Additional field studies revealed that an individual ant could retain detectable levels of protein marker for 3 d and that an ant feeding on IgG containing bait could be detected over 15?m from the original bait source. Overall, we found that using liquid ant baits, with a placement of 20?m between stations, was effective in reducing L. humile numbers between April to October, 2012 in a natural park area of Lake Greenwood State Park, SC. PMID:26470341

  4. Migration of inorganic ions from the leachate of the Rio das Ostras landfill: a comparison of three different configurations of protective barriers.

    PubMed

    Lacerda, Cláudia Virgínia; Ritter, Elisabeth; Pires, João Antônio da Costa; de Castro, José Adilson

    2014-11-01

    Batch tests and diffusion tests were performed to analyze the efficiency of a protective barrier in a landfill consisting of compacted soil with 10% bentonite compared to the results obtained for only compacted soil and for compacted soil covered with a 1-mm-thick HDPE geomembrane; the soil and leachate were collected from the Rio das Ostras Landfill in Rio de Janeiro, Brazil. The diffusion tests were performed for periods of 3, 10 and 60 days. After the test period, the soil pore water was analyzed and the profiles for chloride, potassium and ammonium were determined along a 6-cm soil depth. The results of the batch tests performed to define sorption parameters were used to adjust the profiles obtained in the diffusion cell experiment by applying an ion transfer model between the interstitial solution and the soil particles. The MPHMTP model (Multi Phase Heat and Mass Transfer Program), which is based upon the solution of the transport equations of the ionic contaminants, was used to solve the inverse problem of simultaneously determining the effective diffusion coefficients. The results of the experimental tests and of the model simulation confirmed that the compacted soil with 10% bentonite was moderately efficient in the retention of chloride, potassium and ammonium ions compared to the configurations of compacted soil with a geomembrane and compacted soil alone, representing a solution that is technically feasible and requires potentially lower costs for implementation in landfills. PMID:25042116

  5. Das Kreuz auf dem Schlachtfeld 

    E-print Network

    Schmidlin, A. [author

    2012-03-05

    .4.15. [Stamped] 1. Mobl. Landsturm-Inft.-Batl. Heidelberg, 2. Komp. [An] Frä ulein Maria Kolbe, Heidelberg, Kronprinzenstr. 28. Saarburg 11.....4.15. [Stamped] 1st Heidelberg Mobile Home Guard Infantry Battalion, 2nd Company. [To] Ms. Maria Kolbe, Heidelberg, Kronprinzenstr. 28. Saarburg...

  6. Screening for pulmonary tuberculosis in Teresópolis, RJ, Brazil: the search for respiratory symptomatic patients in emergency service of "Hospital das Clínicas de Teresópolis Costantino Ottaviano, Fundação Educacional Serra dos Orgãos".

    PubMed

    Siqueira-Batista, Rodrigo; Gomes, Andréia Patrícia; Bisaglia, Joana B; Borlot, Paulo Estevão W; D'avila Junior, Heraldo X; Faria, Carolina Gonçalves P P de; Braga, Bernardo D; Bezerra, Tiago S; Cedrola, Juan Pedro V; Almeida, Guilherme C; Couto, Lílian S; Nacif, Marcelo; Crivano, Elvira

    2005-01-01

    The aim of the present study was to investigate the detection percentage of tuberculosis among patients that are respiratory symptomatic (TB suspects). In this work, we present the preliminary results of research carried out at "Hospital das Clínicas de Teresópolis Costantino Ottaviano da Fundacao Educacional Serra dos Orgãos (FESO)" from November 2003 to April 2004. Among the 40 respiratory symptomatic individuals identified and referred to the Tuberculosis Control Program in Teresópolis , two (5.0%) were characterized as smear-positive. These results confirm reports in the literature and underscore the need for and importance of this strategy. PMID:15880227

  7. RAPID3, an index to assess and monitor patients with rheumatoid arthritis, without formal joint counts: similar results to DAS28 and CDAI in clinical trials and clinical care.

    PubMed

    Pincus, Theodore; Yazici, Yusuf; Bergman, Martin J

    2009-11-01

    RAPID3 (routine assessment of patient index data 3) is a pooled index of the 3 patient-reported American College of Rheumatology rheumatoid arthritis (RA) Core Data Set measures: function, pain, and patient global estimate of status. Each of the 3 individual measures is scored 0 to 10, for a total of 30. Disease severity may be classified on the basis of RAPID3 scores: >12 = high; 6.1-12 = moderate; 3.1-6 = low; < or =3 = remission. RAPID3 scores are correlated with the disease activity score 28 (DAS28) and clinical disease activity index (CDAI) in clinical trials and clinical care, and are comparable to these indices in capacity to distinguish active from control treatments in clinical trials. RAPID3 on a multidimensional health assessment questionnaire (MDHAQ) is scored in 5 to 10 seconds, versus 90 to 94 seconds for a formal 28-joint count, 108 seconds for a CDAI, and 114 seconds for a DAS28. An MDHAQ can be completed by each patient at each visit in the waiting room in 5 to 10 minutes, as a component of the infrastructure of routine care, with minimal effort of the rheumatologist and staff, to provide RAPID3 scores as well as additional data including a self-report joint count, fatigue, review of systems, and recent medical history. In all rheumatic diseases RAPID3 is able to provide a baseline quantitative value, and to quantitatively monitor and document improvement or worsening over time. PMID:19962621

  8. Proving the Orbits of the Galilean Moons Through Astrophotography. (Spanish Title: Comprobando Las Órbitas de Las Lunas Galileanas a Través de la Astrofotografía.) Evidenciando as Órbitas das Luas Galileanas Atravéd da Astrofotografia

    NASA Astrophysics Data System (ADS)

    Iachel, Gustavo

    2009-12-01

    An activity related to the observation of the Galilean moons and to amateur astrophotography is presented in this work. Through the reading of excerpts of the book Sidereus Nuncius (Sidereal Messenger), by Galileo, it is possible to trace a methodology to observe the planet and its natural satellites and, with the aid of the astrophotography, to analyze the field recordings. Moreover, it is possible to compare the images obtained after plotting the relative positions of these moons to prove their orbits. This activity can be conducted by teachers, students and amateur astronomers, in order to develop their capabilities of observation of astronomical phenomena. Se presenta en este trabajo una actividad relacionada a la observación de las lunas Galileanas y a la astrofotografía amateur. A través de la lectura de tramos de la obra Sidereus Nuncius (El Mensajero Sideral) de Galileo, es posible trazar una metodología para la observación del planeta y de sus satélites naturales y, con el auxilio de la astrofotografía, analizar las anotaciones de campo. Además, es posible comparar las imágenes obtenidas con el gráfico de las posiciones relativas de estas lunas para comprobar sus órbitas. Esa actividad puede ser realizada por maestros, estudiantes y astrónomos amateurs, de forma a desarrollar sus capacidades de observación de los fenómenos astronómicos. Uma atividade relacionada à observação das luas Galileanas e à astrofotografia amadora é apresentada neste trabalho. Através da leitura de trechos da obra Sidereus Nuncius (Mensageiro Sideral), de Galileu, é possível traçar uma metodologia para a observação do planeta e de seus satélites naturais e, com o auxílio da astrofotografia, analisar as anotações de campo. Além disso, é possível comparar as imagens obtidas com o gráfico das posições relativas destas luas para evidenciar suas órbitas. Essa atividade pode ser realizada por professores, estudantes e astrônomos amadores, de forma a desenvolverem suas capacidades de observar fenômenos astronômicos.

  9. Vernetztes Lernen: Eine Unterrichtseinheit mit Heinrich von Kleists Erzahlung "Das Erdbeben in Chili" und Crista Wolfs Roman "Kein Ort. Nirgends" (Networked Learning: An Instructional Unit with Heinrich von Kleist's Story "The Earthquake in Chile" and Christa Wolf's Novel "No Place, No Where").

    ERIC Educational Resources Information Center

    Eidecker, Martina Elisabeth

    1999-01-01

    Presents an instructional model, using Kleist's story "Das Erdbeben in Chili" and Christa Wolf's novel Kei Ort. Nirgends" as a basis. The model clearly distinguishes itself from quantitative models and mediates solid literary knowledge through an inductive approach. Learning takes place in a multidimensional space that makes possible multiple…

  10. Isotopic and hydrochemical data as indicators of recharge areas, flow paths and water-rock interaction in the Caldas da Rainha-Quinta das Janelas thermomineral carbonate rock aquifer (Central Portugal)

    NASA Astrophysics Data System (ADS)

    Marques, José M.; Graça, Henrique; Eggenkamp, Hermanus G. M.; Neves, Orquídia; Carreira, Paula M.; Matias, Maria J.; Mayer, Bernhard; Nunes, Dina; Trancoso, Vasco N.

    2013-01-01

    SummaryAn updated conceptual circulation model for the Caldas da Rainha and Quinta das Janelas thermomineral waters was developed. These thermomineral waters (T ? 33 °C) are related to a huge syncline ascribed to the regional flow paths. Two diapiric structures were responsible for the uplift and subsequent folding of regional Jurassic carbonate rocks. Environmental isotopic (?2H and ?18O) data indicates that the main recharge area of the thermomineral system is linked to the Jurassic limestones (Candeeiros Mountains, E border of the syncline). The thermomineral waters belong to the Cl-Na sulphurous-type, with a total mineralization of about 3000 mg/L. The thermomineral aquifer system seems to be "isolated" from anthropogenic contamination, which is typical for the local shallow groundwater systems, due to the existence of impermeable layers composed of a series of loamy and detritic rocks of the Upper Jurassic. The presence of 3H in some thermomineral borehole waters, not accompanied by an increase in SO42- and NO3-, could be ascribed to different underground flow paths and different mean residence time. The ?34S(SO4) and ?18O(SO4) values of dissolved sulphate of groundwaters of the Caldas da Rainha Spas indicate that the sulphate is the result of water-rock interaction with evaporitic rocks (e.g. gypsum and anhydrite) ascribed to the regional synclinal structure.

  11. Sonderforschungsbereich/Transregio 31 "Das aktive Gehr"

    E-print Network

    Mouritsen, Henrik

    of interaural time difference in the barn owl" Hermann Wagner RWTH Aachen University Department of Zoology and Animal Physiology Barn owls have served as a model system for sound localization. In my talk I shall first review the adaptations of the barn owl, report key behavioral experiments, introduce virtual

  12. RESUMOS DAS AULAS PRIMAVERA 02/03

    E-print Network

    Granja, Gustavo

    subconjunto nâ?ao vazio de X tem um elemento mini­ mal. Nesse caso diz­se que # â??e uma boa ordem. (4) Uma boa# ). (9) Teorema de Zermelo (Princâ??�pio da boa ordenaâ?ºcâ?ao): Todo o conjunto pode ser bem ordenado. (10

  13. RESUMOS DAS AULAS PRIMAVERA 02/03

    E-print Network

    Granja, Gustavo

    tem um elemento mini- mal. Nesse caso diz-se que ´e uma boa ordem. (4) Uma boa ordem ´e necess satisfazendo a f´ormula h() = (h|S ). (9) Teorema de Zermelo (Princ´ipio da boa ordena¸c~ao): Todo o conjunto

  14. Novas Aplicaes das Matemticas na Indstria

    E-print Network

    Saeki, Osamu

    NIPPON STEEL CORP. PANASONIC Nisshin Fire & Marine Insurance Co., Ltd. Mitsubishi Research Inst. Inc #12;ASAHI GLASS FUJITSU NIPPON STEEL CORP. PANASONIC Nisshin Fire & Marine Insurance Co., Ltd. MAZDA MOTOR CORP. KDDI HITACHI IBM Japan ETRI, Korea OLM Digital, Inc. & WETA Digital, New Zealand

  15. BFT Protocols Under Fire Tathagata Das

    E-print Network

    Druschel, Peter

    benign conditions (LANs, homogeneous repli- cas, limited crash faults), with relatively little evalua considerable attention in the sys- tems research community [3, 7, 9], for applications in- cluding replicated of centralized [14] or crash-fault only [10] systems in some settings. Much of the attraction of such systems

  16. On Bituminous Mix Design Animesh Das1

    E-print Network

    Das, Animesh

    testing machine just before the World War-II. It was adopted in the US Army Corpes of Engineers in 1930's the just right mix from its colour, and therefore decided to 1 Assistant Professor, Department of Civil

  17. Frame-Semantic Parsing Dipanjan Das

    E-print Network

    Cortes, Corinna

    December, 2012. © 2006 Association for Computational Linguistics Computational Linguistics Just Accepted MS. doi: 10.1162/COLI_a_00163 © Association for Computational Linguistics #12;Computational Linguistics Mellon University Frame semantics (Fillmore 1982) is a linguistic theory that has been instantiated

  18. Kanban - der Weg ist das Ziel

    NASA Astrophysics Data System (ADS)

    Aull, Florian; Berlak, Joachim; Dickmann, Eva; Dickmann, Philipp; Fischäder, Holm; Gerlach, Joachim; Henneberg, Jens; Kapalla, Klaus; Kress, Oliver; Kuttler, Robert; Schneider, Herfried M.; Schürle, Philipp; Stellpflug, Franz-Josef; Wannenwetsch, Ralph; Wulz, Johannes; Zäh, Michael F.

    Wenn man aktuell Produktionsbereiche in Deutschland und Europa besucht, fallen im Zusammenhang mit modernen Produktionsmethoden immer öfter die Begriffe Kanban (jap. Karte, Signal) und Pull-Produktion, und dies nicht ohne Stolz, da diese mit dem schillernden Vorbild des Toyota Produktionssystems in Zusammenhang stehen. Tatsächlich ist Kanban ein integraler Bestandteil moderner Produktionssysteme. Blickt man aber im Rahmen von Prozessanalysen hinter die Fassaden", d. h. in die tägliche Praxis der Arbeitsprozesse, wird man schnell desillusioniert - die viel gepriesenen klassischen Kanban-Regeln werden im Tagesgeschäft nicht eingehalten.

  19. Ozeanische Tiefenzirkulation: Meeresströmungen beeinflussen das Klima

    NASA Astrophysics Data System (ADS)

    Rhein, Monika

    Meeresströmungen transportieren große Mengen an Wärme über den Globus und heizen oder kühlen ihre Umgebung. Wie der Treibhauseffekt auf den Ozean und die Rückkopplung diese Änderungen aufs Klima wirkt, lässt sich bislang nicht vorhersagen. Ein entscheidender Faktor hierbei ist die Bildung von Tiefenwasser. Daher wird zunehmend versucht, mit experimentellen Mitteln die Bildung von Tiefenwasser und damit die Umwälzbewegungen in den Ozeanen zu messen. Als Tracer eignen sich hierfür die FCKW.

  20. Renewing information infrastructure at Hospital das Clínicas.

    PubMed

    Moura, L; do Amaral, M B; Lira, A; Tachinardi, U; Teixeira, A C; Yamamoto, J

    1998-01-01

    In this paper we describe the process of renewing the Informatics infrastructure of Sao Paulo University Medical School Hospital, a very complex environment. Our proposal consists of a change in the paradigm of Informatics and the use of Information Technology in the hospital. That change aims at making information available to the hospital, its managers, health care workers and patients. The paradigm change is reflected in every aspect of the new infrastructure: human resources, methods, and organizational structure, as we intend to demonstrate in this paper. This process is expected to be concluded by the end of this year, yielding benefits regarding costs, efficiency, and better patient care. PMID:9929210

  1. Internationale Schulreformtendenzen und das Problem der Lehrerausbildung

    NASA Astrophysics Data System (ADS)

    Kupisiewicz, Czeslaw

    1982-09-01

    The main theme of this article is that the socio-economic and educational changes which have occurred in industrialized countries in the past 20 to 25 years necessitate a thorough reform of the present system of teacher education. The first group of such changes includes the information explosion, greater occupational mobility, the growing significance and increasing role of the sciences, the development of the mass media, higher educational aspirations, technical development, the acceleration of the psycho-physical development of children and youth, and the injurious effects of the uncontrolled development of the constantly changing civilisation (deterioration of the human environment, diseases caused by the effects of civilisation, etc.). In the face of these changes, teachers must not remain indifferent and teacher education systems have to take them into account. Within the second group of changes influencing the content and methods of teacher education, the most important is the generalisation of education at the pre-school, primary and secondary school levels and also at the university level. As a result, education in many types of school and at ever higher levels has lost the elitist character it still had, not so long ago, and has become a mass activity. This has considerably affected teachers' work and, necessarily, also the work of the teacher education systems. In present-day schools it is necessary to emphasize not only the transmission of knowledge of the `know that' type, as was done in the past, but also problem-solving, independent individual and group work, etc., which will enable children and young people to acquire `know-how' and `know-why'. This must also be reflected in teacher education. In order to adapt the teacher education systems to the requirements of the changing society, a reform of the goals, contents and methods of the system will have to be prepared and implemented as a prerequisite and starting point for a global reform of the entire education system.

  2. Festival Report: Encontro das Revistas Teatrais

    E-print Network

    Gago, Jú lio

    1991-10-01

    "Adágio" (João Almeida Santos), "O Actor" (Miguel Abreu e Eugenia Vasques), "Palco" (Joaquim Carvalho), e "Cadernos Fazer a Festa" (José Leitão), espanholas "Primer Acto" (Miguel Angel Giella) e "Teatre, Misteris & Antropologia" (Aldo El...-Jatib), argentina "Espacio de Crítica e Investigación Teatral" (Damián Rovner), canadiana "La Escena Latinoamericana" (Miguel Angel Giella), mexicana "Tramoya" (Beatriz J. Rizk), norte-americana "Gestos" (Ana Paula Ferreira), "Diógenes" (Mariana Pianca) e...

  3. Symmetrien verlängern das Leben von Schrödingers Kätzchen

    NASA Astrophysics Data System (ADS)

    Braun, Daniel

    2000-11-01

    Wendet man die Quantenmechanik auf makroskopische Objekte an, gelangt man zu scheinbar paradoxen, der täglichen Erfahrung widersprechenden Schlussfolgerungen Eine "Schrödinger-Katze" ist ein berühmtes Beispiel hierfür Was genau ist eine Schrödinger-Katze, und warum hat nochniemand eine beobachtet?

  4. Importance of land use update during the calibration period and simulation of water balance response to land use change in the upper Rio das Mortes Catchment (Cerrado Biome, Central-Western Brazil)

    NASA Astrophysics Data System (ADS)

    Lamparter, Gabriele; Kovacs, Kristof; Nobrega, Rodolfo; Gerold, Gerhard

    2015-04-01

    Changes in the hydrological balance and following degradation of the water ecosystem services due to large scale land use changes are reported from agricultural frontiers all over the world. Traditionally, hydrological models including vegetation and land use as a part of the hydrological cycle use a fixed distribution of land use for the calibration period. We believe that a meaningful calibration - especially when investigating the effects of land use change on hydrology - demands the inclusion of land use change during the calibration period into the calibration procedure. The SWAT (Soil and Water Assessment Tool) model is a process-based, semi-distributed model calculating the different components of the water balance. The model bases on the definition of hydrological response units (HRUs) which are based on soil, vegetation and slope distribution. It specifically emphasises the role of land use and land management on the water balance. The Central-Western region of Brazil is one of the leading agricultural frontiers, which experienced rapid and radical deforestation and agricultural intensification in the last 40 years (from natural Cerrado savannah to cattle grazing to intensive corn and soya cropland). The land use history of the upper Rio das Mortes catchment (with 17500 km²) is reasonably well documented since the 1970th. At the same time there are almost continuous climate and runoff data available for the period between 1988 and 2011. Therefore, the work presented here shows the model calibration and validation of the SWAT model with the land use update function for three different periods (1988 to 1998, 1998 to 2007 and 2007 to 2011) in comparison with the same calibration periods using a steady state land use distribution. The use of the land use update function allows a clearer identification which changes in the discharge are due to climatic variability and which are due to changes in the vegetation cover. With land use update included into the calibration procedure, the impact of land use change on overall modelled runoff was more pronounced. For example, the accordance of modelled peak discharge improved for the period from 1988 to 1998 (with a decrease of primary Cerrado from 60 to 30 %) with the use of the land use update function compared to the steady state calibration. The effect for the following two periods 1998 to 2007 and 2007 to 2011 (with a decrease of primary Cerrado from 30 to 24 % and 24 to 19 % respectively) show only a small improvement of the model fit.

  5. Das vorliegende Buch ist das dritte in einer Reihe von Bnden, die der organische Che-

    E-print Network

    Falge, Eva

    Buch gebunden. Die beiden vorigen Bände hießen Chemische Delikatessen und Chemische Köstlichkeiten Rezensenten als kleiner Mangel am vorliegenden Band Chemische Lecker- bissen auffällt. Denn der Inhalt lässt die chemische Totalsynthese des Chinins, die der berühmte Chemiker Bob Woodward und sein Mitarbeiter

  6. Leveraging Collaborative Tagging for Web Item Design Mahashweta Das, Gautam Das

    E-print Network

    Hristidis, Vagelis

    products, travel itineraries, popular blogs, etc. Various websites today (e.g., Flickr for photos, YouTube or "tags" to online resources with a purpose to promote their contents and allow users to share, discover

  7. 17 Das Package java.sql 17-1(330) 17 Das Package java.sql

    E-print Network

    Arndt, Holger

    weiterverwendet werden, wenn die zu Grunde liegen- de Datenbank (z. B. Oracle, MS-Access, MySQL, Maria den Zugriff auf die enthaltenen Daten regelt. · Microsoft Access, Oracle, DB2, MySQL oder Maria Datenbanken am Beispiel von MariaDB MariaDB ist ein Fork von Oracles MySQL; für die Verwendung innerhalb

  8. Memories of Astronomy Education in Brazil: Clippings from the Discourses of Interviewed Researchers on the Subject. (Spanish Title: Memorias de la Educación en Astronomía en Brasil: Recortes de los Discursos de Investigadores Entrevistados Acerca del Tema ) Memórias da Educação em Astronomia no Brasil: Recortes a Partir das Falas de Pesquisadores Entrevistados sobre o Tema

    NASA Astrophysics Data System (ADS)

    Iachel, Gustavo; Nardi, Roberto

    2014-12-01

    This paper presents a historical retrospective concerning data from a research in Astronomy Education in Brazil, after 1973. It was organized on the basis of the speech analysis of national researchers considered references in this field by their peers. Furthermore, it was elaborated on the basis of other studies from the areas of Science Education, Physics and Astronomy. This historical overview was developed in order to facilitate understanding of the contexts in which the interviewed researchers have developed professionally. Moreover, we attempted to recover the memory of the growing field of research in Astronomy Education in the country. We believe that the history presented can help those trying to understand the past in an attempt to resolve current and future demands. Se presenta en este artículo una retrospectiva histórica referente a datos provenientes de la investigación en enseñanza de la astronomía en el Brasil, después de 1973, organizada sobre la base del análisis de los discursos de los investigadores nacionales considerados referencias en este campo, y también en la lectura de las publicaciones en las áreas de Enseñanza de las Ciencias, Física y Astronomía. Este repaso histórico se desarrolló con el fin de facilitar la comprensión de los contextos en los que los investigadores entrevistados se han desarrollado profesionalmente. Por otra parte, se intentó recuperar la memoria del creciente campo de la investigación en Educación en Astronomía en el país. Creemos que el relato presentado puede contribuir a quien trata de comprender el pasado, en un intento de resolver las demandas actuales y futuras. Relata-se neste artigo uma retrospectiva histórica referente a dados provenientes de pesquisa em Educação em Astronomia no país, pós 1973, organizada com base na análise das falas de pesquisadores considerados referências nacionais nesse campo, como também na leitura de publicações das áreas de ensino de Ciências, Física e Astronomia. Tal panorama histórico foi desenvolvido com o intuito de favorecer nossa compreensão sobre os contextos nos quais os pesquisadores entrevistados se desenvolveram profissionalmente. Ademais, buscou-se recobrar a memória do crescente campo de pesquisa em Educação em Astronomia no país. Entendemos que o histórico apresentado possa contribuir para com os que buscam entender o passado na tentativa de solucionar demandas atuais e futuras.

  9. On-Site Wastewater Treatment Systems: Pump Tank (Spanish) 

    E-print Network

    Lesikar, Bruce J.; Enciso, Juan

    2000-08-29

    abren los circuitos el?ctricos con interruptores mec?nicos o de l?quido de mercurio. Cada flotador se clasifica de acuerdo a la corriente el?ctrica que puede enviar al interruptor. Si la bomba usa m?s corriente de la que el flotador puede cargar, seg... flotador interruptor no logra cortar la corriente de la bomba cuando el tanque no tiene suficiente agua. Este flotador se utiliza cuando un tablero de control opera el sistema. El tanque bomba recolecta las aguas negras hasta que se dosifiquen al sistema de...

  10. Kapitel II: Das Lebesgue-Integral Christof Melcher

    E-print Network

    Rheinisch-Westfälische Technische Hochschule Aachen (RWTH)

    auch min(f, g), max(f, g) und |f|. Der punktweise Limes messbarer Funktionen ist messbar. Stetigen Funktionen sind Lebesgue-messbar. Jede messbare Funktion ist punktweiser Limes sog. einfacher Funktionen. #12-Integral Satz und Definition Jede messbare Funktion f : Rn [0, ] ist punktweiser Limes einer monoton

  11. Kapitel II: Das Lebesgue-Integral Christof Melcher

    E-print Network

    Rheinisch-Westfälische Technische Hochschule Aachen (RWTH)

    auch min(f, g), max(f, g) und |f|. Der punktweise Limes messbarer Funktionen ist messbar. Stetigen Funktionen sind Lebesgue-messbar. Jede messbare Funktion ist punktweiser Limes sog. einfacher Funktionen. #12 Limes einer monoton aufsteigenden Folge einfacher Funktionen fm : Rn [0, ) mit fm+1(x) fm(x) x Rn , m

  12. Kapitel II: Das Lebesgue-Integral Christof Melcher

    E-print Network

    Rheinisch-Westfälische Technische Hochschule Aachen (RWTH)

    (x) } A für alle R. Der punktweise Limes messbarer Funktionen ist messbar. Stetigen Funktionen sind Lebesgue-messbar. Jede messbare Funktion ist punktweiser Limes einfacher Funktionen. Diese (sind messbar und) haben die messbare Funktion f : Rn [0, ] ist punktweiser Limes einer monoton aufsteigenden Folge einfacher

  13. Das Deutschlandspiegelvideo (The View-of-Germany-Videos).

    ERIC Educational Resources Information Center

    Pentecost, Gislind E.

    1993-01-01

    Describes View-of-Germany-Videos, published by the Goethe Institute. The videos are authentic, entertaining, and very versatile in usefulness. In addition they are short, thus easily incorporated into a lesson plan, and free of charge, making them accessible to any educational establishment. (AB)

  14. Supporting Configurability and Real Time in RTD Channels Rajsekhar Das

    E-print Network

    Schlichting, Richard D.

    the Cactus system. The architecture and implementation of RTD channels are described, including facilities prototyped using the Cactus system [HSH¦ 99]. An RTD channel can be customized along a number of dimensions. This customization is realized using the fine-grain configurability support provided by Cactus. In this approach

  15. Modeling Opinion Dynamics in Social Networks Abhimanyu Das

    E-print Network

    Munagala, Kamesh

    on the cel- ebrated conformity experiments of Asch [1]. Our experi- ments are carefully crafted to derive quantitative insights into developing a model for opinion updates (as opposed to deriving psychological the perspective of analytic modeling as well as experimental psychology. It is known that there are sev- eral

  16. um schnelles Rechnen (das Rechnen wollte der kleine

    E-print Network

    Nejdl, Wolfgang

    verblüf- fend zu beobachten, dass die Als der gro�e Mathematiker Carl Friedrich Gau� (1777 ­ 1855) noch ein kleiner Junge war, unterrichtete sein Lehrer Büttner, wie damals üblich, alle Kinder der ersten schon nach kurzer Zeit rief Carl Friedrich: »Da ligget se!« ­ nämlich die Zahl, die Lösung 5050. Dem

  17. BFT Protocols Under Fire Tathagata Das Petros Maniatis

    E-print Network

    Roscoe, Timothy

    benign conditions (LANs, homogeneous repli- cas, limited crash faults), with relatively little evalua considerable attention in the sys- tems research community [3, 7, 9], for applications in- cluding replicated of centralized [14] or crash-fault only [10] systems in some settings. Much of the attraction of such systems

  18. Interacting models of cooperative gene regulation Debopriya Das*, Nilanjana Banerjee*

    E-print Network

    and focus specifically on the yeast cell-cycle data. Inclusion of synergistic interactions can increase are unknown. Recent work (4, 5) has attempted to overcome this problem by correlating the frequency of DNA effects and nonlinearities present during tran- scription regulation. When applied to the yeast cell

  19. O Universo das Sociedades Numa Perspectiva Relativa: Exercícios de Etnoastronomia

    NASA Astrophysics Data System (ADS)

    Fares, Érika Akel; Pessoa Martins, Karla; Maciel Araujo, Lidiane; Sauma Filho, Michel

    2004-12-01

    This work developed at the Planetarium of Pará employing workshops designed for visitor schools (public, private, specials groups), promotes the popularization of the Ethnoastronomy with the aim of diffusing values based on a cultural diversity tolerance and the need of harmonic interplay between people and environment. Using stories and debates, the relationship between humans and the Cosmos is traced from antiquity until today, with the help of slides as a didactic resource. Thus, many conceptions about the origin of the Universe are shown; as well as some constellations created along the History, ending with the present scientific manner of know and explain the World. We then demonstrate the links between space, time and culture with the Cosmos vision. The need to think the World within a plural context to create respect for other different persons is emphasized. Este trabalho, desenvolvido no Planetário do Pará através de oficinas com escolas visitantes (públicas, privadas e grupos especiais), promove a popularização da Etnoastronomia, com o objetivo de difundir valores pautados na tolerância à diversidade cultural e na necessidade da convivência harmônica entre o ser humano e o meio ambiente. Através da contação de histórias e promoção de debate, é tratada a relação dos humanos com o céu desde a antiguidade até os dias atuais, tendo como apoio didático o uso de slides. Assim, são mostradas diversas concepções de origem do Universo; algumas constelações criadas no decorrer da História; e a atual forma científica de conhecer e explicar o mundo. Demonstrando-se, então, a interligação entre espaço, tempo e cultura com a visão do Cosmo. Enfatiza-se a necessidade de se pensar o mundo numa perspectiva relativa ou plural, de forma a propiciar o respeito ao ser diferente.

  20. Das Schwimmen der Talitridae (Crustacea, Amphipoda): Funktionsmorphologie, Phänomenologie und Energetik

    NASA Astrophysics Data System (ADS)

    Vogel, Friedhelm

    1985-09-01

    The Talitridae, well-known for their jumping behaviour, swim with help of the tail-flip. This movement of the abdomen is also known from other amphipods like the Gammaridae which are normally not able to move by jerks outside the water. The suspected homology between the tail-flip when swimming and the jerky movement of the abdomen when jumping gave rise to this investigation, mainly based on high frequency film recordings, on the swimming of Hyale nilssonii, Orchestia cavimana, and Talitrus saltator (family Talitridae) as well as three related species of the families Gammaridae and Corophiidae. Comparative morphometrical and SEM-studies on the habitus of the species and the build of the involved limbs reveal the rather uniform construction of the Gammaridea; functional adaptation to the environment and to the way of living become apparent in minor alterations. The joints of the pleopods and uropods show a clear structural adaptation to the mechanical strain during swimming. The pleopods are moved metachronally in all examined species; angular velocity and rate of beating indicate the efficiency of the swimming movement. In the Talitridae, the metachronal beat of the pleopods is nearly always coupled with the tail-flip while in the Gammaridae and Corophiidae the tail-flip, in addition to the beat of the pleopods, is mostly used for a start from the subsoil or for a change in swimming direction. H. nilssonii, Gammarus locusta, and Corophium volutator, all inhabitants of the tidal zone in the North Sea shallows, turned out to be the “best” swimmers while the (semi-) terrestrially living species, O. cavimana and T. saltator, proved to be rather “poor” swimmers. This clearly indicates the ecological significance of swimming for the different species. Furthermore, the tailflip is found to be of rather subordinate importance. It contributes to a higher velocity if used moderately but is rather obstructive if a large angle is covered while extending and flexing the abdomen. The efficiency of swimming is inversely proportional to the efficiency of jumping in the three talitridean species. Thus, better adaptation to terrestrial life is accompanied by loss of swimming efficiency. Examined under the aspect of locomotional homology, it is concluded that the tail-flip used while swimming is homologous to the jerky movement of the abdomen used for jumping. The comparison of the swimming performance of the examined species with other crustaceans and some fishes illustrates the over-all good results of the Gammaridea.

  1. Renewing information infrastructure at Hospital das Clínicas.

    PubMed Central

    Moura, L.; do Amaral, M. B.; Lira, A.; Tachinardi, U.; Teixeira, A. C.; Yamamoto, J.

    1998-01-01

    In this paper we describe the process of renewing the Informatics infrastructure of Sao Paulo University Medical School Hospital, a very complex environment. Our proposal consists of a change in the paradigm of Informatics and the use of Information Technology in the hospital. That change aims at making information available to the hospital, its managers, health care workers and patients. The paradigm change is reflected in every aspect of the new infrastructure: human resources, methods, and organizational structure, as we intend to demonstrate in this paper. This process is expected to be concluded by the end of this year, yielding benefits regarding costs, efficiency, and better patient care. PMID:9929210

  2. QUALIS OBT: CLASSIFICAO DAS REVISTAS E CONFERNCIAS CIENTFICAS

    E-print Network

    of Mathematics and Artificial Intelligence 0.851 I A S Aquatic Ecosystem Health and Management ND I B S Asian Journal of Geoinformatics ND I C - Atmosfera (México) ND N B - Australian Meteorological Magazine 0.462 I

  3. : Relay Reliability Reputation for Anonymity Systems Anupam Das, Nikita Borisov

    E-print Network

    Borisov, Nikita

    General Terms Security, Measurement Keywords Anonymity; Reputation Systems; Tor Network; Denial of Service and traffic analysis. The widely-used Tor network [22] has approximately 5 000 relays and serves an estimated identities, Tor, a popular anonymity system, for- wards traffic through multiple relays. These relays

  4. Excising das All: Evolving Maxwell waves beyond Scri

    NASA Technical Reports Server (NTRS)

    vanMeter, James R.; Fiske, David R.; Misner, Charles W.

    2006-01-01

    We study the numerical propagation of waves through future null infinity in a conformally compactified spacetime. We introduce an artificial cosmological constant, which allows us some control over the causal structure near null infinity. We exploit this freedom to ensure that all light cones are tilted outward in a region near null infinity, which allows us to impose excision-style boundary conditions in our finite difference code. In this preliminary study we consider electromagnetic waves propagating in a static, conformally compactified spacetime.

  5. Gefllt mir 107 Personen gefllt das. more about #robocup

    E-print Network

    Stryk, Oskar von

    Flop Even More Than Their World Cup Counterparts 08.07.2010http://gizmodo.com/5576233/robocup-soccer-finalists-flop-even-more-than-their-worl Finalists Flop Even More Than Their World Cup Counterparts 08.07.2010http://gizmodo.com/5576233/robocup-soccer-finalists-flop-even-more-than-their-worl

  6. Page 1 of 6 Jayeshkumar Das, Ph.D.

    E-print Network

    Raina, Ramesh

    ) and lunar samples. Experienced with protocols of 40 Ar/39 Ar dating method including sample preparation) and the New York State Department of Health for handling, storing and maintaining records of radioactive, successfully wrote software to keep record of the irradiated samples, to estimate present day radioactivity

  7. Excising das All: Evolving Maxwell waves beyond scri

    SciTech Connect

    Misner, Charles W.; Meter, James R. van; Fiske, David R.

    2006-09-15

    We study the numerical propagation of waves through future null infinity in a conformally compactified spacetime. We introduce an artificial cosmological constant, which allows us some control over the causal structure near null infinity. We exploit this freedom to ensure that all light cones are tilted outward in a region near null infinity, which allows us to impose excision-style boundary conditions in our finite-difference code. In this preliminary study we consider electromagnetic waves propagating in a static, conformally compactified spacetime.

  8. Rahul Kumar Das 4482 Lindell Blvd, Apt 1102

    E-print Network

    DIVISION, NATIONAL CHEMICAL LABORATORY, PUNE, INDIA 2004 Summer Internship: Advisor: Dr. Sourav Pal Used of Biomedical Engineering & Centre for Computational Biology, 700 S Euclid Avenue Campus Box 8036 Saint Louis: Advisor: Prof. Anatoly B. Kolomeisky Thesis Title: Stochastic Modeling and Simulations of Biological

  9. Tracer Transport Driven by GEOS DAS Fields: Successes and Failures

    NASA Astrophysics Data System (ADS)

    Allen, D. J.

    2002-12-01

    Assimilated data from the NASA/Goddard Data Assimilation Office and its predecessor have been used to drive CTMs for approximately 15 years. The use of assimilated data was a big breakthrough because it allowed model output and measurements to be directly compared. It also lessened the impact of GCM-biases on model-calculated distributions. Early successes at NASA-Goddard included simulation of trace-gas transport behind synoptic- and planetary-wave systems. Simulation of boundary layer ventilation by deep convection led to realistic upper tropospheric tracer mixing ratios; although, the location and timing of convective events is still an area that needs improvement. Comparison of correlations between model-calculated and measured trace gas concentrations from aircraft campaigns revealed that existing transport algorithms were inappropriate for solving constituent continuity equations; Monotonic transport algorithms with (hopefully) minimal diffusion were introduced. Model-calculated trace gas and aerosol distributions are now so accurate that in many instances they can be used to correct satellite data (e.g., TOVS data). However, assimilation-driven calculations are not without problems. Data insertion impacts the residual circulation, mass conservation, the quasi-biennial oscillation, etc. The impact of these problems on long-term and/or off-line trace gas and aerosol simulations will also be discussed.

  10. JAHRESBERICHT 2005 Das Institutsgebude spiegelt sich in einem polierten Siliciumwafer.

    E-print Network

    of the solar fair SOLTEC 2005 on the podium in the Weserbergland-Zentrum in Hamelin. Abb. 3: Siliciumwafer vor rotglühende Ofenraum. Fig. 3: Silicon wafer before being placed in the oxidation oven. In the foreground

  11. A facility coloring problem in 1-D Sandip Das1

    E-print Network

    Smid, Michiel

    Indian Statistical Institute, Kolkata 700 108, India 2 School of Computer Science, Carleton University for energy con- servation is scheduling sleep intervals for sensors [1]. One can assign a color to each are in the sleep mode. Here the objective would be to color the nodes such that the maximum area covered by any

  12. Erfolgsfaktoren von Lehrstellenmarketing in der dualen berufsbildung: das beispiel Schweiz

    NASA Astrophysics Data System (ADS)

    Sager, Fritz

    2006-09-01

    SUCCESS FACTORS OF APPRENTICESHIP MARKETING IN A SYSTEM OF DUAL VOCATIONAL TRAINING: THE CASE OF SWITZERLAND - The dual system of vocational training, utilizing both company training and vocational school, is generally acknowledged to be a successful model, but a decreasing number of trainee posts in Switzerland poses a crisis for the approach. One strategy for overcoming the problem involves offering incentives for companies to create new trainee posts. The present study explores the necessary conditions for successfully influencing the number of trainee posts through apprenticeship marketing. A comparision of qualitative case studies of six marketing projects demonstrates that while context, in the sense of basic structural conditions and political sensibility for the problematic, plays a role in the success of a project, what is central is above all the form of the trainee-post marketing project itself. This has to do with the behaviour of the actors involved as well as the choice of the mode of governance and project organization. The latter has to do with making available requisite technical and personal resources, coordination on the part of the project direction, and giving those responsible the necessary room to act in implementing the project.

  13. Historischer Kalender fr das Jahr 2008 Januar Februar

    E-print Network

    Ferrari, Patrik L.

    , Tierernährung 14.03. 1883 125. Todestag von Karl Marx, ehemaliger Bonner Student 14.03. 1908 100. Geburtstag von Schritt zur europäischen Integration ist vollzogen. 09.01. 1958 50. Todestag von Karl Reinhardt, Klassische Philologie 12.01. 1883 125. Geburtstag von Karl Kumpmann, VWL 12.01. 1958 50. Todestag von Hans

  14. Demokratie lernen am gymnasium: das projekt "schule als staat"

    NASA Astrophysics Data System (ADS)

    Sajak, Clauß Peter

    2002-09-01

    (Learning Democracy in High School: the "School as State" Project) - The disquieting social developments in the German Federal Republic are leading to intense discussions about the possibilities of instilling values and democratic attitudes within the context of secondary education. The interdisciplinary educational project "School as State" has been running for some time in various schools in Baden-Württemberg. This article describes the goals and processes of this project and examines the didactic approaches from which it emerged.

  15. Fakultt fr Mathematik Modulkatalog fr das Bachelor-und Masterstudium

    E-print Network

    Schubart, Christoph

    Lehramtsstudiengänge ­ fachwissenschaftliche Module 23 4.1 Lehramt vertieft ­ Gymnasium . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.2 Studienverlauf Lehramt vertieft ­ Gymnasium . . . . . . . . . . . . . . . . . . . . . . 24 4.3 Module im Lehramt vertieft ­ Gymnasium . . . . . . . . . . . . . . . . . . . . . . . . 26 4.4 Lehramt als

  16. Astronomy in High School: Using a Mini-Planetarium to Understand Details of the Apparent Movement of Stars. (Spanish Title: Astronomía en la Escuela Secundaria: Comprendiendo los Detalles del Movimiento Aparente de Las Estrellas con un Miniplanetario.) Astronomia no Ensino Médio: Compreendendo Detalhes do Movimento Aparente das Estrelas com um Miniplanetário

    NASA Astrophysics Data System (ADS)

    dos Santos Leão, Demetrius

    2013-07-01

    The aim of this article is to present part of the results obtained by the intervention made from the author's Master degree project, which consisted in the development of a set of Astronomy classes for first year of High School students from a private school in the "Distrito Federal", Brasilia, Brazil, making use of a didactical material called mini-planetarium (MP) as the main resource. Using Paulo Freire's contextualization and dialogicity ideas as a theoretical framework guided by these lessons, it was proposed to the students the assembly and application of that resource in a planetarium session. During the project, some subjects such as the apparent trajectory of stars through Brasilia's sky, the location of the cardinal points beginning from the Southern Cross constellation, the color of stars and the stars being seen from a particular place were emphasized. It was found that the students showed an improvement of their understanding about these subjects, as well as a significant excitement with the developed methodology. El objetivo de este trabajo es presentar algunos de los resultados obtenidos en el proyecto de la tesis de maestría del autor, que incluyó el desarrollo de algunas clases de Astronomía, con estudiantes del primer año del bachillerato de una escuela privada del Distrito Federal (Brasilia, Brasil), utilizando como materia prima didáctica el recurso llamado miniplanetario (MP). Utilizando como base teórica orientadora de esas clases las ideas de contextualización y dialógica de Paulo Freire, fue propuesto a los estudiantes el montaje y la utilización de este recurso en una función de planetario. Durante el proyecto, se enfatizaron asuntos tales como la trayectoria aparente de las estrellas del cielo de Brasilia, la ubicación de los puntos cardinales a partir de la constelación de la Cruz del Sur, los colores de las estrellas y las estrellas vistas desde una localidad determinada. Se constató que los estudiantes mostraron una mejora en la comprensión de estas cuestiones y demostraron un gran interés por esta metodología. O objetivo deste artigo é apresentar parte dos resultados obtidos com a intervenção feita como projeto da dissertação de mestrado do autor, que consistiu no desenvolvimento de um conjunto de aulas de Astronomia, com alunos do 1º Ano do Ensino Médio de uma escola da rede privada do Distrito Federal (Brasília, Brasil), empregando como recurso principal um material didático chamado miniplanetário (MP). Utilizando como pressuposto teórico norteador dessas aulas as ideias de contextualização e dialogicidade de Paulo Freire, foi proposta aos estudantes a montagem e utilização desse recurso em uma sessão de planetário. Durante o projeto, enfatizaram-se assuntos como a trajetória aparente das estrelas para o céu de Brasília, a localização dos pontos cardeais a partir da constelação do Cruzeiro do Sul, as cores das estrelas e as estrelas vistas de uma determinada localidade. Apurou-se que os alunos apresentaram melhoria na compreensão desses assuntos, bem como demonstraram expressiva empolgação com essa metodologia desenvolvida.

  17. Critical dimension improvement of plasma enhanced chemical vapor deposition silicon nitride thin films in GaAs devices

    E-print Network

    Shapira, Yoram

    change the layer physical properties and chemical composition. The device definition includes both power may vary, signifi- cantly affecting the resulting SiNx layer physical proper- ties and chemical of both chemical reaction and physical bomba

  18. The Shadow of a Gnomon Along a Year: Routine Observations and Teaching of Apparent Motion of the Sun and the Four Seasons. (Spanish Title: La Sombra de un Gnomon lo Largo de un Año: Observaciones de Rutina y la Enseñanza del Movimiento Aparente del Sol y Las Cuatro Estaciones.) A Sombra de um Gnômon ao Longo de um Ano: Observações Rotineiras e o Ensino do Movimento Aparente do Sol E das Quatro Estações

    NASA Astrophysics Data System (ADS)

    Trogello, Anderson Giovani; Danhoni Neves, Marcos Cesar; de Carvalho Rutz da Silva, Sani

    2013-12-01

    Many misconceptions are recognized among the various groups of students, especially in the elementary school. Among them, the apparent motion of the Sun, in spite of its daily occurrence, is subject to varied interpretations. Thus, the observation and recording of the motion of the stars in the celestial vault is a necessary task for astronomy education. The work presented here proposes the presentation of the results of observations of the apparent movement of the sun by marking the shadow of a vertical gnomon by the students in a class of sixth graders of elementary rural school of Paraná. The project itself was conducted in four stages, on dates near the March equinox, the June solstice, the September equinox and the December solstice. In addition, lectures were developed in the classroom. Such methods sought to build concepts around the apparent movement of the Sun and the alternation of the seasons. Given the results of the activities, an evaluation was applied and the data demonstrated a desired student learning such as: the recognition of the cardinal points, the description of the apparent solar motion and the occurrence of the seasons and their alternation from astronomical observations at naked eye. Muchos conceptos aternativos son conocidos entre los distintos grupos de alumnos, sobre todo en la educación básica. Entre ellos, el movimiento aparente del Sol, por más cotidiano que sea, se presta a interpretaciones variadas. Por lo tanto, observar y registrar el movimiento de las estrellas en la bóveda celeste se torna una tarea necesaria para la educación en astronomía. El trabajo que aquí se presenta propone la presentación de los resultados de la observación del movimiento aparente del sol a través de la marcación de la sombra del gnomon vertical a cargo de los estudiantes en una división de sexto grado de de la escuela primaria rural de Paraná. El proyecto en sí se llevó a cabo en cuatro etapas, en fechas cercanas al equinoccio de marzo, al solsticio de junio, al equinoccio de septiembre y al solsticio de diciembre. Además, se dictaron clases teóricas en la sala de aula. Estos métodos buscaron construir conceptos en torno al movimiento aparente del Sol y la sucesión de las estaciones. Teniendo en cuenta los resultados de las actividades se aplicó una evaluación cuyos datos demuestran la existencia de un aprendizaje deseado por los estudiantes en cuanto a: el reconocimiento de los puntos cardinales, la descripción del movimiento solar aparente y la aparición de las estaciones y su alternancia a partir de observaciones astronómicas visuales sin instrumentos. Muitas concepções alternativas são reconhecidas entre os diversos grupos de estudantes, em especial nos da educação básica. Dentre elas, o movimento aparente do Sol, por mais quotidiano que seja, proporciona variadas interpretações. Deste modo, observar e registrar o movimento dos astros na abóboda celeste é uma tarefa necessária ao ensino de Astronomia. O trabalho que ora se apresenta propõe a apresentação dos resultados da observação do movimento aparente do Sol por intermédio da marcação da sombra de um gnômon vertical por alunos de uma turma do sexto ano do ensino fundamental de uma escola do campo do Paraná. O projeto em si ocorreu em quatro etapas, em datas próximas do equinócio de março, do solstício de junho, do equinócio de setembro e do solstício de dezembro. Além disso, foram desenvolvidas aulas teóricas em sala de aula. Tais métodos buscaram construir conceitos em torno da movimentação aparente do Sol e da alternância das estações do ano. Diante dos resultados provenientes das atividades desenvolvidas foi aplicada uma avaliação e os dados demonstraram um aprendizado desejado dos alunos quanto: ao reconhecimento dos pontos cardeais; à descrição do movimento solar aparente e a ocorrência das estações do ano e sua alternância a partir de observações astronômicas a olho nu.

  19. Wenn das Herz schlgt oder der Krper mit einem Schnupfen kmpft, kommt stets ein Molekl zum Einsatz, das die ntige Energie fr diese Prozesse liefert: das Adenosintriphosphat. Dessen zentrale

    E-print Network

    Falge, Eva

    - preisträger Otto Fritz Meyerhof, in den kommenden Jahren inten- siv auseinander. Meyerhof entstammte einem Bedeutung für den Stoffwechsel erkannten vor rund 80 Jahren die beiden Biochemiker Karl Lohmann und Otto Fritz Meyerhof am Kaiser-Wilhelm-Institut für medizinische Forschung in Heidelberg. TEXT MAREN EMMERICH

  20. History and Analysis of Distributed Acoustic Sensing (DAS) for Oilfield Applications 

    E-print Network

    Kimbell, Jeremiah

    2013-05-15

    The inherent nature of distributed acoustic sensing technology is a direct result of two key components: optical fiber and the speed of light. Because the speed of light is constant and optical fiber is an isolated medium, ...

  1. Nr. 348 / 2010 // 14. Dezember 2010 Mit vollem Einsatz, aber immer fair: Das Team der Universitt

    E-print Network

    Dettweiler, Michael

    Mannschaften von 15 bayerischen Universitäten und Hochschulen spielten jetzt an der Universität der Bundeswehr Bundeswehr eine positive Bilanz: ,,Diese gemeinsame Sportveranstaltung der Bayerischen Hochschulen stellt Universität der Bundeswehr. Kontakt: Pressestelle der Universität Bayreuth Frank Schmälzle Universitätsstr. 30

  2. 50 CFR 648.53 - Target total allowable catch, DAS allocations, and individual fishing quotas.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...Federal web portal, www.pay.gov, or other Internet sites as designated by the Regional Administrator. Instructions...electronic payment shall be available on both the payment Web site and the paper bill. Payment options shall include payment via...

  3. Tau auf dem Bei Alzheimer-Forschung denkt man nicht unbedingt an Teilchenbeschleuniger. Das Deutsche

    E-print Network

    Falge, Eva

    Tau auf dem Gedächtnis Bei Alzheimer-Forschung denkt man nicht unbedingt an Teilchenbeschleuniger Querschnitts durch ein Alzheimer- (links) und ein gesundes Gehirn (rechts). Der Verlust an Nervenzellen lässt die beiden Wissenschaftler, die schon viel Licht ins Dunkel der Entstehung von Morbus Alzheimer

  4. Tau auf dem Bei Alzheimer-Forschung denkt man nicht unbedingt an Teilchenbeschleuniger. Das Deutsche

    E-print Network

    Falge, Eva

    Tau auf dem Gedächtnis Bei Alzheimer-Forschung denkt man nicht unbedingt an Teilchenbeschleuniger Querschnitts durch ein Alzheimer- (links) und ein gesundes Gehirn (rechts). Der Verlust an Nervenzellen lässt Alzheimer gebracht haben, ,,die ultima- tive Taschenlampe". Zu den Mandelkows? Der Pförtner greift wortlos

  5. Exame de Ingresso Unificado das Pos-graduac~oes em Fisica

    E-print Network

    de Aguiar, Marcus A. M.

    ~AO escreva nada no formul´ario; DEVOLVA-O ao fim da prova, pois ele ser´a utilizado amanh~a. Boa prova! #12;Q de determinado acima. 1 #12;Q4. O Hamiltoniano H = w L2 x - L2 y oferece uma boa aproxima¸c~ao para

  6. Kepler, Galilei, the telescope and the consequences. (German Title: Kepler, Galilei, das Fernrohr und die Folgen)

    NASA Astrophysics Data System (ADS)

    Hamel, Jürgen

    In the beginning Copernicus' system of the world did not have empirical confirmation. In this situation, Kepler's research, as well as the astronomical observations with the telescope, invented in 1608, played a decisive role. Under the assumption of the central position of the Sun, Kepler discovered the elliptical orbital motion of the planets as a base of the computation of noticeably improved ephemerides. The first telescopic observations - Jupiter's moons, phases of Venus, sunspots, surface features of the moon -, gave important arguments for Copernicus' system. Galilei was one of the first who used the telescope for astronomical research.

  7. Open Access eine elektronischen Umgebungen angemessene Institutionalisierungsform fr das Gemeingut ,,Wissen"

    E-print Network

    Kuhlen, Rainer

    ; intellectual property; market failure; self regulation; tragedy of the commons Zusammenfassung: Open Access der Hardin´schen These der ,,tragedy of the commons" wird deren Allgemeingültigkeit bestritten, vor Gemeingut ,,Wissen" Open Access - institutionalizing knowledge as a commons in electronic environments

  8. Bring Back "Das Kapital" Punishment! Credit Crunch and the Fall of the "Knowledge Economy"

    ERIC Educational Resources Information Center

    Stronach, Ian; Clarke, John

    2010-01-01

    This article contrasts the collapse of the twin political certainties of the 20th century--"scientific socialism" (1989) and "scientific capitalism" (2008). Such a collapse restores Uncertainty to her throne, and brings back the need to radically rethink political possibilities for the future. (Contains 1 note.)

  9. Das Pinealorgan der Wirbeltiere: ein Modell für Untersuchungen von Rezeptor-und Effektormechanismen in neuronalen Systemen

    NASA Astrophysics Data System (ADS)

    Korf, Horst-W.; Wicht, Helmut

    1991-10-01

    Cell and molecular biological investigations have greatly contributed to our understanding of receptor and effector mechanisms in sensory, neuronal, and endocrine cells. A fascinating aspect of this line of research is how such mechanisms have evolved and how they interact with each other. As shown in this contribution, the vertebrate pineal organ is an interesting model to study these problems, because it undergoes a conspicuous transformation during phylogeny, comprises two well-chraracterized receptor mechanisms (photoreception and adrenoreception), and acts upon its targets via neuronal and neuroendocrine signals.

  10. Das Ende des Zitterns -Eine neue Teilchenfalle hlt nanometergroe Biomolekle fest

    E-print Network

    Xie, Xiaoliang Sunney

    Lublinski, Redaktion: Monika Seynsche, 25.05.06 Moderation: Albert Einstein, der große Popstar unter den Interessierte wissen, dass es Einstein war, der die Brownsche Molekularbewegung als erstes erklären konnte. Die

  11. A Integracao de Ensino das Ciencias da Saude (An Integrated Medical Education Program [in Brazil]).

    ERIC Educational Resources Information Center

    Pourchet-Campos, M. A.; Guimaraes Junior, Paulino

    At the Sixth Annual Reunion of the Brazilian Association of Medical Schools (VI Reuniao Anual da Associacao Brasileira de Escolas Medicas) leaders in the Brazilian medical profession proposed an integrated educational program for training students in the fields of medicine and public health. Under Brazil's present system of education, all…

  12. Das Bildungswesen in der Bundesrepublik Deutschland (Education in the Federal Republic of Germany).

    ERIC Educational Resources Information Center

    Vogel, Bernhard

    In this paper delivered at Georgetown University, the Minister of Culture of Rheinland-Pfalz compares various aspects of the state of education in the United States and Germany, and draws conclusions for future planning. The areas he discusses are: (1) the politics of education, including controversy over federal and state responsibilities for…

  13. Das Sprachlabor und der Fremdsprachenunterricht in Deutschland (The Language Laboratory and Foreign Language Teaching in Germany).

    ERIC Educational Resources Information Center

    Jung, Udo O. H.

    1978-01-01

    Discusses recent studies giving conflicting answers, mostly unfavorable, to the question of whether the language laboratory is effective. Also, it is argued that children learn their native language by a process very different from foreign language learning and that research on the stages of language learning is urgently needed. (WGA)

  14. Tão perto de casa, tão longe de nós: etnografia das novas margens no centro da urbe

    PubMed Central

    Fernandes, Por Luís

    2011-01-01

    Philippe Bourgois é, desde 2007, “Richard Perry University professor” no Departamento de Antropologia e de Medicina Familiar e de Práticas Comunitárias na Universidade da Pensilvânia. Esteve durante largos anos ligado ao Departamento de Antropologia, História e Medicina Social da Universidade da Califórnia, São Francisco. A publicação, em 1995, de In Search of Respect: Selling Crack in El Barrio1 projectaria o seu nome muito para além dos Estados Unidos: uma etnografia no coração porto-riquenho do Harlem, em torno dos actores e dos ambientes da venda de crack. Seguir-se-ia um longo trabalho de terreno em acampamentos de dependentes de heroína em São Francisco, orientando o seu trabalho para as formas mais radicais da pobreza e da marginalidade nos EUA. É deste trabalho de terreno que sai o seu último livro, Righteous Dopefiend2. Em Junho de 2007 esteve em Lisboa para participar na 3.a edição do “Ethnografeast”. Foi então que aproveitámos a oportunidade para ouvir um percurso invulgar contado pelo próprio: uma longa conversa no Hotel Zurique, cujo nome só vem ao caso por evocar o país onde passou uma parte da infância. PMID:22013286

  15. Angebotsspezifische Prfungsordnung fr das Weiterbildungsprogramm ,,Softwareentwicklung und Software Engineering" an der Universitt Bremen

    E-print Network

    Diekmann, Martin

    Software Engineering" an der Universität Bremen mit dem Weiterbildenden Studium ,,Softwareentwicklung und Software Engineering" mit Zertifikatsabschluss und Weiterbildungskursen im Bereich ,,Softwareentwicklung und Software Engineering" mit Zertifikatsabschluss vom 29. Oktober 2014 Der Fachbereichsrat 3

  16. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...been issued an LAGC permit, is not in possession of any scallops onboard the vessel, is tied to a permanent...92(b)(1)(iii)(A). (iii) The vessel carries onboard a valid limited access or LAGC scallop permit, has...

  17. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...been issued an LAGC permit, is not in possession of any scallops onboard the vessel, is tied to a permanent...92(b)(1)(iii)(A). (iii) The vessel carries onboard a valid limited access or LAGC scallop permit, has...

  18. Auswirkungen einer Pipeline-Verlegung auf das marine Benthos im Tidebecken von Baltrum-Langeoog

    NASA Astrophysics Data System (ADS)

    van Bernem, K. H.

    1999-12-01

    In order to investigate possible effects on benthic communities resulting from the landfall of the “EU-ROPIPE” gas pipeline in areas of the Wadden Sea National Park of Lower Saxony the following seasonal surveys were carried out by the GKSS-Research-Centre during 1993 1997: a) Assessment of species number and abundance of subtidal and intertidal macrofauna, b) Intertidal documentation of demersal fish and decapod crab stocks, c) Intertidal assessment of species composition and abundance of microalgae. Sublittoral sampling was mainly carried out by bottom-grabs and box-dredges at about 120 locations recorded by GPS. Sediment cores of intertidal benthic communities at 6 locations were processed for macrofauna and microalgae. Species numbers and abundances of sublittoral benthic macrofauna decreased during 1994 as well in those areas directly affected as well as in areas 500 to 1000m removed from the construction activities. Most notably, the relatively high species richness of a hard-bottom community, rare in Wadden Sea areas, was strongly disturbed. During the same period the spatial distribution and abundance of intertidal filter feeders decreased as well as the abundance of vagile predating polychaetes and amphipods at locations situated near low tide level. A local stock of the low dispersive Goby ( Pomatoschistus microps) was nearly totally destroyed. Decreases in the abundances of juvenile Plaice ( Pleuronectes platessa) and decapod crabs ( Crangon crangon, Carcinus maenas) could only be shown during July/October 1994 in those areas of working activities which were directly connected to the tidal migration paths of these species. During 1994/95 numbers and abundances of diatom species prefering fine grained sediments with a high amount of organic material increased significantly. A recovery started immediately after conclusion of the refilling measures in 1995. A complete documentation of the community-resilience, however, was masked by fluctuations following the ice-winter in 1995/96.

  19. Hausarbeit fur das Hauptseminar Dependenzgrammatik SoSe 99 An Introduction to Dependency Grammar

    E-print Network

    Debusmann, Ralph

    that it has considerable advantages in the analysis of languages with relatively free word order (e.g. German the root1 of the sentence. A typical DG analysis of the sentence A man sleeps is demonstrated below in (1): (1) a depends on man man depends on sleep sleep depends on nothing (i.e. is the root of the sentence

  20. Ökophysik: Plaudereien über das Leben auf dem Land, im Wasser und in der Luft

    NASA Astrophysics Data System (ADS)

    Nachtigall, W.

    Prof. em. Dr. rer. nat. Werner Nachtigall, geb. 1934, war als Zoophysiologe und Biophysiker Leiter des Zoologischen Instituts der Universität des Saarlandes in Saarbrücken. In Forschung und Ausbildung hat er sich insbesondere mit Aspekten der Technischen Biologie und Bionik befasst und mit seinen Forschergruppen viele Basisdaten insbesondere zur Ökologie, Physiologie und Physik des Fliegens und Schwimmens aber auch zur Stabilität beispielsweise der Gräser erarbeitet. Lebewesen überraschen immer wieder durch ihre "Biodiversität", ihre hochspezifischen Ausgestaltungen und Anpassungen.

  1. Deutsch als Fremdsprachenphilologie: Das Heidelberger Modell (German as a Foreign Language Philology: The Heidelberg Model)

    ERIC Educational Resources Information Center

    Dietrich, Rainer; Heuer, Fritz

    1975-01-01

    German as a Foreign Language Philology is a new subject developed at the New Philology Faculty of the University of Heidelberg. Students whose native language is not German can earn a Master of Arts in this field. The study plan, educational goals, and the content and organization of the curriculum are described. (Text is in German.) (TL)

  2. Mining Extreme Values: Climate and Natural Hazards Debasish Das1,2

    E-print Network

    Obradovic, Zoran

    The analysis and modeling of extreme values have traditionally relied on extreme value theory (EVT), which- and cross-correlation structures of extremes, statistical behavior of EVT on finite and noisy data, as well of such events relies on extrapolation beyond what is normally observed. Extreme value theory (EVT) is among

  3. Mining Extremes: Severe Rainfall and Climate Change Debasish Das1,2,*

    E-print Network

    Obradovic, Zoran

    theory (EVT) is among the few statistical methods doing true extrapolation; parametric relations of development, EVT remains an area with open challenges, many of which may be resolved through statistics, data and justification of EVT approaches, exploring parameter uncertainties, modeling space-time dependence as well

  4. Kindern das Wort Geben ein interkulturell-kreativer Arbeitsansatz, aufgezeigt an der Arbeit mit tibetischen Migrantenkindern

    NASA Astrophysics Data System (ADS)

    Rabkin, Gabriele

    2001-03-01

    Promotion of creativity in the cause of peace and international understanding is a fundamental part of the UNESCO programme to build a culture of peace. A central aspect of this undertaking consists in encouraging children to express themselves freely on this subject in writing and art. An approach has been developed to stimulate children's creativity and to create a link between creative expression and education for intercultural understanding. This article is divided into two parts. The first explains the pedagogical and psychological concepts behind this approach. The second describes a project in which these concepts were applied. It focuses on a minority dispersed over many parts of the world, namely children of Tibetan families. The description is accompanied by commentaries of the Fourteenth Dalai Lama, arising from a personal audience granted to the author in 1999.

  5. Das Werden des Kosmos. Von der Erfahrung der zeitlichen Dimension astronomischer Objekte im 18. Jahrhundert.

    NASA Astrophysics Data System (ADS)

    Krafft, F.

    This paper deals with two of the initial stages through which the dimension of time, in the sense of an irreversible development, found its way into astronomical-cosmological thinking. The one resulted from the first consequential application of Newtonian principles and laws to cosmic entities outside of our solar system found in the "General Natural History or Theory of the Heavens" by Immanuel Kant. The other initial stage is found in the classification of 'nebulae' by William Herschel who introduced the historical time factor as a principle of order in addition to the outward shape, which had become common for all the different elements in natural history during the second half of the 18th century.

  6. Exame de Ingresso Unificado das Pos-graduac~oes em Fisica

    E-print Network

    de Aguiar, Marcus A. M.

    ¸c~ao da gravidade g. (a) Determine a energia cin´etica da part´icula em fun¸c~ao de , , R, m, e . (b) Determine a lagrangiana da part´icula, adotando energia potencial nula no ponto correspondente a = 0. (c a energia de 10 keV para realizar o experimento. Para essa energia: (a) estime o fluxo de f´otons do feixe

  7. Interactive Itinerary Planning Senjuti Basu Roy, Gautam Das, Sihem Amer-Yahia, Cong Yu

    E-print Network

    Cortes, Corinna

    . of Texas Arlington, senjuti.basuroy@mavs.uta.edu, gdas@uta.edu, Yahoo! Labs, sihem@yahoo-inc.com, Google Research, congyu@google.com Abstract--1 Planning an itinerary when traveling to a city involves substantial touristic city, it involves painstakingly examining the hundreds of Points-of- Interest (POIs) to select

  8. ANLISE EXPLORATRIA DAS RELAES ESPACIAIS DO DESFLORESTAMENTO NA AMAZNIA LEGAL BRASILEIRA.

    E-print Network

    Camara, Gilberto

    of the deforestation spatial distribution at Amazon region along with its relations with some social-economic variables. For each city of the Amazon region, deforestation rates, obtained in the periods from 1991 to 1992 and from emphasized deforestation regions and their evolution, what could also be observed in the maps of Local Moran

  9. Das Wissenschaftszentrum Ost-und Sdosteuro-pa Regensburg besteht aus vier Forschungsinsti-

    E-print Network

    Schubart, Christoph

    -Schmidt-Universität der Bundeswehr Hamburg; Otto Luchterhandt, Univ. Hamburg; Fr.-Chr. Schroeder Moderation: Herbert Selezne- va, OEI; Manuela Troschke, OEI Moderation: Manuela Troschke #12;Krisen sind in aller Munde. Mit

  10. An Efficient Current-Based Logic Cell Model for Crosstalk Delay Analysis Debasish Das

    E-print Network

    Zhou, Hai

    that the victim holding resistance changes versus time as the aggressors are switching. They calculated an average and CPU-intensive. Due to inherent nonlinearity of driver cells, switch level static timing analysis techniques using simple resistive models are no longer applicable. Dartu et al. in [7] proposed an extension

  11. 40502 Theoretische Einfhrung in das Standardmodell -WS 2010/11 Master-Studiengang Physik

    E-print Network

    , Schröder: An Introduction to Quantum Field Theory, Addison-Wesley Cheng, Li: Gauge Theory of Elementary, Deutsch Ryder: Quantum Field Theory, Cambridge Kaku: Quantum Field Theory, Oxford Hinweise zum Ablauf://www-pha.physik.hu-berlin.de, siehe ,,Teaching". - Hausaufgaben werden durchgesehen und (grob) bewertet. Modulabschluss: Erteilung der

  12. 3/2010 Forschen und Wissen 37 Das Bundesministerium fr Bildung und

    E-print Network

    Manstein, Dietmar J.

    - tosis in liver regeneration and spontaneous recovery". DerInternationaleParkinsonFonds(Deutsch- land) g Stoffwechselerkrankungen, 10.000 Euro für sein Projekt ,,Immune dysfunction in pediatric acute liver failure: Role of apop

  13. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...7? 18. A point inside Cape Cod Bay 41°48.9? 70°05? 19. Race...may not change its status after the vessel leaves port or before it returns to port on any...Regional Administrator, or when a vessel leaves port, whichever occurs first,...

  14. [Review of] Marc Stegherr. Das Russinische. Kulturhistorische und soziolinguistische Aspekte (= Slavistische Beiträge, Bd 417)

    E-print Network

    Greenberg, Marc L.

    2011-01-01

    . Students of Slavic languages are generally at least per­ ipherally aware of languages like Macedonian and Slovene, each spoken by about 2 million people; but the Rusyn language, spoken by nearly as many people, persist­ ently remains off the radar screen.... To increase the cognitive chall enge, the Rusyn language territory straddles the division between the former empires - Poland, Czech Republic, Slovakia, Hungary, Croatia, Serbia, Romania, on the one hand and Ukraine on the other - and also in significant...

  15. 2.2 NIR-Photometrie mit DENIS 2.2.1 Das DENIS-Projekt

    E-print Network

    -Kamera am ESO 1m-Teleskop in La Silla (Chile) durch- gef uhrt. Prim arspiegel: 1.08m Sekund arspiegel: 0: Cassegrain Tabelle 2.2: Kenndaten des 1m-Teleskop der ESO in La Silla. Dabei wird der Himmel in mehrere

  16. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Ledge Light 42°16.2? 70°45.6? 16. Farnham Rock Lighted Bell Buoy 42°05.6? 70°36.5? 17. Cape Cod Canal Bell Buoy “CC” 41°48.9? 70°27.7? 18. A point inside Cape Cod Bay 41°48.9? 70°05? 19. Race Point Lighted Bell Buoy “RP” 42°04.9? 70°16.8? 20. Peaked Hill Bar Whistle Buoy “2PH” 42°07.0? 70°06.2?...

  17. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Ledge Light 42°16.2? 70°45.6? 16. Farnham Rock Lighted Bell Buoy 42°05.6? 70°36.5? 17. Cape Cod Canal Bell Buoy “CC” 41°48.9? 70°27.7? 18. A point inside Cape Cod Bay 41°48.9? 70°05? 19. Race Point Lighted Bell Buoy “RP” 42°04.9? 70°16.8? 20. Peaked Hill Bar Whistle Buoy “2PH” 42°07.0? 70°06.2?...

  18. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Ledge Light 42°16.2? 70°45.6? 16. Farnham Rock Lighted Bell Buoy 42°05.6? 70°36.5? 17. Cape Cod Canal Bell Buoy “CC” 41°48.9? 70°27.7? 18. A point inside Cape Cod Bay 41°48.9? 70°05? 19. Race Point Lighted Bell Buoy “RP” 42°04.9? 70°16.8? 20. Peaked Hill Bar Whistle Buoy “2PH” 42°07.0? 70°06.2?...

  19. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Ledge Light 42°16.2? 70°45.6? 16. Farnham Rock Lighted Bell Buoy 42°05.6? 70°36.5? 17. Cape Cod Canal Bell Buoy “CC” 41°48.9? 70°27.7? 18. A point inside Cape Cod Bay 41°48.9? 70°05? 19. Race Point Lighted Bell Buoy “RP” 42°04.9? 70°16.8? 20. Peaked Hill Bar Whistle Buoy “2PH” 42°07.0? 70°06.2?...

  20. Nr. 282 // 2013 // 8. November 2013 Wissenschaft und Familie geht das?

    E-print Network

    Dettweiler, Michael

    im Rahmen des Nationalen Pakts für Frauen in MINT-Berufen beworben (MINT=Mathematik, Informatik, 2 Ausweitung des MINT-Förderprogramms der Universität Bayreuth mit insgesamt 40.000 in den Jahren 2013 und 2014. Gefördert wurden Initiativen an Hochschulen zur Erhöhung des Frauenanteils in MINT

  1. http://gedenkbuch.univie.ac.at Das Projekt besteht aus dem

    E-print Network

    Pottmann, Helmut

    - sität Wien aufbewahrt wird, sowie aus der gleichnamigen Online-Datenbank. Es umfasst derzeit rund 1 of the University of Vienna were dismissed and subsequently driven away and/or murdered for "racial and/or political

  2. IMPLEMENTIERUNG GESCHLECHTERSPEZIFISCHER INHALTE IN DAS CURRICULUM DES MODELLSTUDIENGANGS HANNIBAL AN DER MHH

    E-print Network

    Manstein, Dietmar J.

    Verbrennungstrauma VON PROFESSOR DR. HANS-OLIVER RENNEKAMPFF Geschlechterspezifische Aspekte in der neuromuskulären Erkrankungen VON PROFESSORIN DR. SUSANNE PETRI Epilepsie bei Frauen ­ eine besondere Situation VON

  3. FEUILLETON46 Mittwoch, 31. Oktober 2007 Nr. 253 NeuZrcrZitung Das historische Buch

    E-print Network

    Pukelsheim, Friedrich

    sandte Archimedes einen Brief an Eratosthenes von Alexandria. Es war klar, dass er die darin darge konservieren und zu entschlüsseln. Papyrusrolle, Pergamentkodex Archimedes und Eratosthenes schrieben auf

  4. Erste Staatsprfung fr das Lehramt an Realschulen Schriftliche Hausarbeit im Fach Mathematik

    E-print Network

    Algorithmus Skytale Euler Cäsar ­ Chiffre Schlüsselwort = Kongruenzen Rose Primzahltest Euler Eratosthenes ­ Chiffre Schlüsselwort = Kongruenzen Rose Primzahltest Euler Eratosthenes Gregory ( ) Satz von Euler

  5. Uma equipa de investigadores portugueses pretende fazer o mapeamento 3D das Ilhas

    E-print Network

    Instituto de Sistemas e Robotica

    da Península Antártica. Na bagagem, leva um drone por Hugo Séneca m 50 anos, a temperatura média da cartografia de Marte, uma campanha de crowdfunding e um drone que promete acelerar a capacidade de mapeamento de um drone EBEE, da fabricante SenseFly, para o mapeamento 3D da península Antár- Os investigadores

  6. Kepler, Galilei, the telescope and the consequences. (German Title: Kepler, Galilei, das Fernrohr und die Folgen)

    NASA Astrophysics Data System (ADS)

    Gaulke, Karsten; Hamel, Jürgen

    The papers of this volume are dedicated to Johannes Kepler, the astronomy of his time, and the consequences of his researches. They deal with the reception on the Copernican system of the world at the court of landgrave William IV in Kassel and the use of astronomy at a princely court in the 16th century, exemplified by the Kassel residence. Two contributions discuss a text fragment in Kepler's Astronomia Nova and the dimensions of the geo- and heliocentric systems of the world in Kepler's Mysterium Cosmographicum. Other contributions deal with mathematical aspects un Kepler's exchange of letters, the biography of Kepler's discussion partner Ph. Feselius, as well as the early reception of the Tabulae Rudolphinae in the calendar literature, telescopes in Kepler's time, Chr. Scheiner's optical theory of the eye, and finally in the continuation of the heliocentric world system by Otto von Guericke's natural philosophy and science. In conclusion, the documents of the planned call of Kepler to Rostock university, as well as the first publication of a recently found, hitherto unknown letter by Kepler.

  7. Längengrad. Die wahre Geschichte eines einsamen Genies, welches das größte wissenschaftliche Problem seiner Zeit löste.

    NASA Astrophysics Data System (ADS)

    Sobel, D.

    This book is a German translation, by M. Fienbork, from the American original "Longitude", published in 1995. It tells the story of John Harrison (1693 - 1776), the inventor of a chronometer for precise time determination onboard of ships.

  8. Hepatologie Neuere Forschungsergebnisse in ihrer Bedeutung für das Verständnis von Leberkrankheiten

    NASA Astrophysics Data System (ADS)

    Gerok, W.; Blum, H. E.; Offensperger, W.; Offensperger, S.; Andus, T.; Groß, V.; Heinrich, P. C.

    1991-06-01

    By two exemplary clinical situations — acute viral hepatitis, acute-phase reaction of the liver — the significance of basic research for the understanding of clinical phenomena and for the development of new diagnostic and therapeutic procedures is demonstrated. The very different phenomena following infection with the hepatitis-B-virus can be explained by the variation in the interactions of virus and liver cell, by the immune reaction of the host, and by mutants of the virus. The reaction of the liver to an extrahepatic infection is mediated by interleukin-6, and characterized by an alteration in protein metabolism. The synthesis of acute-phase proteins is increased. The proteins confine the local injury and establish the homeostasis of the organism.

  9. Spatial Fluctuations Affect the Dynamics of Motor Proteins Rahul Kumar Das and Anatoly B. Kolomeisky*

    E-print Network

    . Kolomeisky* Department of Chemistry, Rice UniVersity, Houston, Texas 77005-1892 ReceiVed: February 1, 2008 of hydrolysis of ATP (adenosine triphosphate) or related compounds. However, mechanisms of coupling between

  10. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...report must include at least the following...intended offloading location(s), including...name/offload location, port/harbor...estimated date/time of arrival; estimated...weight), on board at the time the vessel...its catch from a particular trip. The...

  11. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...Tier 2, or Tier 3 limited access Atlantic mackerel permit; or (10) Vessels issued...Act. (n) Limited access Atlantic mackerel VMS notification requirements. (1) A vessel issued a limited access Atlantic mackerel permit intending to declare into...

  12. Dermatomyositis: analysis of 109 patients surveyed at the Hospital das Clínicas (HCFMUSP), São Paulo, Brazil*

    PubMed Central

    Ortigosa, Luciena Cegatto Martins; dos Reis, Vitor Manuel Silva

    2014-01-01

    BACKGROUND Dermatomyositis affects striated muscles, skin and other organs. OBJECTIVE To characterize the disease from January 1992 to December 2002, assessing its classification, cutaneous and systemic manifestations, and also laboratory results, therapeutic and prognostic findings compared to those in the literature. METHODS Data were obtained from medical records of 109 patients who were classified into five groups: 23 juvenile dermatomyositis; 59 primary idiopathic dermatomyositis; 6 amyopathic dermatomyositis; 7 dermatomyositis associated with neoplasms and 14 dermatomyositis associated with other connective tissue diseases. RESULTS Sixty patients were classified as "definite" diagnosis; 33 as "possible"; four as "probable" and 12 and as amyopathic. The average age at diagnosis was 36 years. Cutaneous manifestations occurred in all patients; the most frequent symptom was loss of proximal muscle strength; the most common pulmonary disorder was interstitial lung disease, and gastritis was the most prevalent digestive manifestation. Tumors were documented in 6.42% of cases. Lactate dehydrogenase was the muscle enzyme most frequently elevated in the majority of cases. Skin biopsies were performed in 68 patients; muscle biopsies in 53; and electroneuromyographies in 58 patients. The most commonly used treatment was corticotherapy and the mortality rate was 14.7%. CONCLUSION in this sample, the disease appeared in younger individuals, was more frequent in women and the association with cancer was small. PMID:25184910

  13. Das Gymnasium Zwischen Tradition und Modernen Bildungsanspruchen (The Gymnasium between Tradition and Modern Educational Requirements).

    ERIC Educational Resources Information Center

    Heller, Kurt A.

    2003-01-01

    Provides brief history of the German Gymnasium as a traditional European secondary school system with a preparatory function for higher education. Reviews the main goals of the gymnasium. Asks what role the gymnasium plays as a learning environment for gifted students. Discusses the politico-educational consequences and demands on the gymnasium.…

  14. Le origini del mondo Giuseppe Longo

    E-print Network

    Santorelli, Pietro

    studio implica una lotta ininterrotta contro il "senso comune" · Il Big Bang non è un'esplosione nel senso comune: non si tratta dell'esplosione di una "bomba" in una stanza vuota ... · Il Big Bang si è in un punto ... · L'esplosione si verifica in quattro dimensioni (spazio-tempo) Riflessione 1 #12;Big

  15. A Failed Utopia in Marcela Del Río's "Proceso a Faubritten"

    ERIC Educational Resources Information Center

    Manickam, Samuel

    2014-01-01

    In Marcela del Río's science fiction novel "Proceso a Faubritten," utopia comes in the form of eternal life for all of humanity, thanks to Dr. Alexander Faubritten's "Bomba L." This polyphonic work includes diaries by Faubritten and his Mexican lover, María Corona. In my analysis of these two diaries, I will show how…

  16. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...Federal web portal, www.pay.gov, or other Internet sites as designated by the Regional Administrator. Instructions...electronic payment shall be available on both the payment Web site and the paper bill. Payment options shall include payment via...

  17. A Proposta Jesuitica de Educacao: Uma Leitura das Constituicoes (The Jesuit Proposal of Education: A Reading of the Constitutions).

    ERIC Educational Resources Information Center

    de Paiva, Jose Maria; Puentes, Roberto Valdes

    2000-01-01

    Seeks to understand the Jesuit education proposal in the reforming context from which it came. States that the Constitutions established the renewing function of school education based on the sacred vision of the world: God is placed as the ultimate end, and objectives are learning, formation of good customs, and apostleship. (BT)

  18. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... established for up to 3 fishing years through biennial framework adjustments as specified in § 648.55. If a...; port where vessel will return; date trip started; estimated date/time of return to port; and a... vessel will return; date trip started; estimated date/time of return to port; and a statement from...

  19. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... shall change to an open area starting in fishing year 2011. For reference, the Elephant Trunk Access... allocated at the start of the 2011 fishing year, any pounds landed from that declared Elephant Trunk Access... limit from an Elephant Trunk Access Area trip allocated at the start of the 2011 fishing year,...

  20. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... shall change to an open area starting in fishing year 2011. For reference, the Elephant Trunk Access... allocated at the start of the 2011 fishing year, any pounds landed from that declared Elephant Trunk Access... limit from an Elephant Trunk Access Area trip allocated at the start of the 2011 fishing year,...

  1. Quantenwelt die etwas andere Welt Das Hauptziel der Veranstaltung ist es wieder daran zu erinnern wie ungewhnlich und unerwartet sich

    E-print Network

    Heermann, Dieter W.

    ______________________________________________________________________________ Sa 27. November: Was die Quantenmechanik mit zwei Teilchen vermag (Verschränkung) (nach Wunsch auch Originalarbeit von Einstein, Podolski und Rosen 2) Theoretische Antwort von J. Bell: die Bell'schen Ungleichungen

  2. Historischer Kalender fr das Jahr 2009 01.01. 1959 Grndung des Seminar fr Politische Wissenschaft unter Karl Dietrich Bracher

    E-print Network

    Ferrari, Patrik L.

    .02. 1909 100. Todestag von Alexander Reifferscheid, Literaturwissenschaft 12.02 1809 200. Geburtstag von, Musikwissenschaft 22.02. 1909 100. Geburtstag von Franz Hallenbach, Geoelektrik, Bohrlochmessungen 21.02. 1884 125

  3. A Testbed for Multi-lumen Steerable Needle Experiments Jadav Das, D. Caleb Rucker, and Robert J. Webster III

    E-print Network

    . Webster III Medical & Electromechanical Design (MED) Lab Introduction Two Steering Modalities Bevel of the device Stereo Cameras Magnetic Field Generator Robot Actuation Platform Tissue Phantom System Integration

  4. Werbung im Englischunterricht: Das Beispiel Einhorn - Onehorn - Unicorn (Advertising Material in English Teaching: The Example "Einhorn-Onehorn-Unicorn")

    ERIC Educational Resources Information Center

    Ruettgens, Hannelore

    1976-01-01

    Presents an advertisement from "Der Spiegel," composed in English that is saturated with Germanisms. Teaching procedures based on this are suggested: finding and classifying errors, composing alternative versions, translating into German, retranslating into English. Suggestions are given for further work based on the students' own experience.…

  5. A Rodaviva das Tecnologias Novas tecnologias do origem, em geral, a novos modelos de negcio que por sua vez

    E-print Network

    de Figueiredo, Luiz Henrique

    tecnológica está em curso e recebeu o nome de ASP (Application Service Provider). Nesse modelo o aplicativo. Um marco definitivo para o reflexo dessa reencarnação na economia será a arquitetura .NET da

  6. Neues "Francais fondamental?" Das Europa-Projekt "Un niveau seuil." (A New "Francais fondamental?" The European Project "A Threshold Level").

    ERIC Educational Resources Information Center

    Raasch, Albert

    1978-01-01

    The project "Threshold Level," initiated by the Council of Europe in 1976, is compared with "Francais fondamental," comparing their aims and their differences. Offered as an interim statement, the article leaves open the question of whether Francais fondamental should be replaced by the the Threshold Level. (IFS/WGA)

  7. Die Evolution gilt auch fr den modernen Homo sapiens hat sich ber die Evolution erhoben -das zumindest glaubt er

    E-print Network

    Lummaa, Virpi

    die Wissenschaftler im Fachblatt "Proceedings of the National Academy of Sciences". Es sei ein Fehler (Courtiol et. al) - Fachjournal Proceedings of the National Academy of Sciences SPIEGEL ONLINE ist nicht

  8. ,,Man kann das Problem mit den Textaufgaben ja ganz unterschiedlich anpacken" -Vielfalt wissenschaftlicher Praktiken und Theorien als

    E-print Network

    Prediger, Susanne

    , Susanne (2006). `Diversity of Theories in Mathematics Education - How can we deal with it?', in: ZDM 38 von Schülerinnen und Schülern in Deutschland. Vertiefende Analysen im Rah- men von PISA 2000, VS and Instruction 6(3), 219-242. DiSessa, Andrea A. & Cobb, Paul (2004). Ontological innovation and the role

  9. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...Federal web portal, www.pay.gov, or other Internet sites as designated by the Regional Administrator. Instructions...electronic payment shall be available on both the payment Web site and the paper bill. Payment options shall include payment via...

  10. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...Federal web portal, www.pay.gov, or other Internet sites as designated by the Regional Administrator. Instructions...electronic payment shall be available on both the payment Web site and the paper bill. Payment options shall include payment via...

  11. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...Federal web portal, www.pay.gov, or other Internet sites as designated by the Regional Administrator. Instructions...electronic payment shall be available on both the payment Web site and the paper bill. Payment options shall include payment via...

  12. "Wäre doch Truber ein Kroat gewesen!" Slovenische Variationen ber das Thema einer gesamtsdslavischen Schriftsprache von der Reformation bis zum Neoillyrismus

    E-print Network

    Seitz, Elisabeth

    1997-01-01

    of discussion in the present paper, appear to be mostly rather skeptical than friendly, and, while there were among the Slovenes men like Sebastian Krelj in the 16th, Stanko Vraz and Matija Majar-Ziljski in the 19th and Fran Ileši? in the20th century, who played...

  13. Plan de estudios Curso de Astronoma y Astrofsica 4 das Da 1 Da 2 Da 3 Da 4

    E-print Network

    Fitze, Patrick

    Plan de estudios ­ Curso de Astronomía y Astrofísica ­ 4 días Día 1 Día 2 Día 3 Día 4 0800. Exposiciones de libros de astronomía Formato de Evaluación o 1 Al inicio del curso, se efectúa una evaluación diagnóstica escrita, durante el curso se realizan evaluaciones mediante observaciones de la ejecución de los

  14. Vierte Satzung zur nderung der Satzung der Ernst-Moritz-Arndt-Universitt Greifswald fr das Hochschulauswahlverfahren von Studienanfngern in

    E-print Network

    Greifswald, Ernst-Moritz-Arndt-Universität

    Hochschulauswahlverfahren von Studienanfängern in Studiengängen mit örtlich festgesetzten Zulassungszahlen Vom 31. Mai 2013 Aufgrund von § 4 Absatz 5 bis 7 des Gesetzes über die Zulassung zum Hochschulstudium in Mecklenburg Hochschulauswahlverfahren von Studienanfängern in Studiengängen mit örtlich festgesetzten Zulassungszahlen vom 27. Januar

  15. Melting transition of Lennard-Jones fluid in cylindrical pores Chandan K. Das and Jayant K. Singh

    E-print Network

    Singh, Jayant K.

    , weather- ing of rocks,1 and biology.2 Further, it is relevant to var- ious fields of modern technology Citation: The Journal of Chemical Physics 140, 204703 (2014); doi: 10.1063/1.4876077 View online: http, 12 Mar 2015 20:51:16 #12;THE JOURNAL OF CHEMICAL PHYSICS 140, 204703 (2014) Melting transition

  16. Calculo Diferencial e Integral II Lista de exercicios das aulas de revis~ao para o Teste 2

    E-print Network

    Ventura, Joana

    Teorema da Fun¸c~ao Inversa, Teorema da Fun¸c~ao Impl´icita Teste de Recupera¸c~ao/Exame ­ 24´ivel localmente em torno do ponto (0, ). Calcule a derivada da fun¸c~ao inversa local no ponto (0, 0). Teste 2 ­ 2), com f1, f2 fun¸c~oes de classe C1 , definidas numa vizinhan¸ca do ponto y = -1. Calcule f1(-1) e f2

  17. The ??????????-riddle in Kepler's Astronomia Nova, chapter 57. (German Title: Das ??????????-Rätsel in Keplers Astronomia Nova, Kapitel 57)

    NASA Astrophysics Data System (ADS)

    Kühn, Ernst

    Since 1937, the latin edition of Johannes Kepler's Astronomia Nova (1609) is available as a standard text. Here, in the 57th chapter, the third one of 48 important marginalia of Kepler, is reproduced as ?quo;Quae sit genuina et ?????????? mensura librationis huijus etc.». The Grecized word «?pi;????????» was ignored to a large extent by translators and commentators, and was at least declared enigmatic by Donahue (1992). A look in the original copies of the 1609 edition shows that it is written ???????????, not ? but a ??. ?????????? in KGW is a read error. In the context of Keplers «natural, causal magnet-like forcesraquo; of planetary motion the conjecture ???????????? (as a typographical error a ? is omitted) immediately suggests itself: causally, aetiological. This solution of the ?????????? riddle indicates the tight brace between the important Chapter 57 of Kepler's celestial physics and and the complete title ASTRONOMIA NOVA ????????????, SEV PHYSICA COELESTIS etc.

  18. An Experimental Study of Station Keeping on an Underactuated ASV Arvind Pereira, Jnaneshwar Das and Gaurav S. Sukhatme

    E-print Network

    Sukhatme, Gaurav S.

    to marine biologists doing field experiments (eg. water sampling, measuring physical and chemical properties of water). Our focus is on the station keeping problem for a ASV without control in its sway axis. We do in this work is for the craft to reject wind disturbances. Our overall strategy is for the controller to align

  19. Kairos. Revista de Filosofia & Cincia 12: 47-53, 2015 Centro de Filosofia das Cincias da Universidade de Lisboa

    E-print Network

    Carrapiço, Francisco

    . As Ernst Mayr argued in his book The growth of biological thought. Diversity, evolution and inheritance, cannot be fully understood without a knowledge of the historical background of the problems.1 1 Mayr

  20. Die physikalischen Umweltwissenschaften und das Militär Zur Erforschung Grönlands im Kalten Krieg

    NASA Astrophysics Data System (ADS)

    Heymann, Matthias

    Die modernen Umweltwissenschaften stehen heute im Mittelpunkt von Forschungsförderung und öffentlicher Aufmerksamkeit. Im Zuge des seit den 1970er Jahren erwachten Interesses am globalen Wandel der Umwelt und den damit verknüpften Problemen, ist ihre Bedeutung rasch gestiegen. Viele Wurzeln der modernen Umweltwissenschaften liegen jedoch im Kalten Krieg.

  1. Rev. Brasil. Biol., 60(2): 291-298 ENTOMOLOGICAL FAUNA FROM ATOL DAS ROCAS, RN, BRAZIL 291

    E-print Network

    Clayton, Dale H.

    Arquipélago de Fernando de Noronha, with geographic co-ordinates 3º51'S and 33º49"W. It's of volcanic origin, and the shortest (N-S) is 2.5 km. Inside the lagoon, there are two islands: the Ilha do Farol and Ilha do Cemitério, the islands remain largely undisturbed by the human activities. Aiming to a first characterization

  2. wRACOG: A Gibbs Sampling-Based Oversampling Barnan Das, Narayanan C. Krishnan, Diane J. Cook

    E-print Network

    Cook, Diane J.

    mature and are used to tackle complex scientific problems, challenges arise such as the imbalanced classRACOG offers a definite improvement in classification accuracy for minority class samples over other methods unused data, data are being treated as the "new oil". Social media, e-commerce, and healthcare companies

  3. Flotamiento de esferas M. C. Jose Antonio Medina Hernandez

    E-print Network

    Vela-Arevalo, Luz V.

    c´alculo integral. Fue autor de muchos inven- tos ´utiles, como el tornillo o bomba de Arqu de Ar- qu´imides, que establece: "Al sumergirse un cuerpo en un recipiente lleno de un l´iquido, dicho cuerpo recibir´a un empuje hacia arriba igual al peso del l´iquido que desaloja dicho cuerpo del

  4. Kooperatives Lernen lernen? Zur Diskussion uber das Bildungswesen in Japan (Learning Cooperative Learning? On the Discussion of the Japanese Educational System).

    ERIC Educational Resources Information Center

    Schubert, Volker

    1998-01-01

    Suggests a reconsideration of the criticism of Japanese competition against the background of the Japanese educational system's highly developed learning culture. Considers some of the basic aspects of group-oriented communal learning in school, while also cautioning against a "monocausal" culturalism. (Author/CMK)

  5. Das Bin Ich. Ein Buch von mir uber mich (It's Me! A Book By and About Myself). Communicative Activities for German Immersion and Second Language Classes.

    ERIC Educational Resources Information Center

    Wicke, Mariele; Wicke, Rainer

    This workbook is intended as a text for the learner of German as a foreign language. The workbook is complete with exercises that require students to provide information about themselves. Students provide information by reading questions and filling in the blanks. Questions are asked about families, friends, likes and dislikes, hobbies, and even…

  6. A Roda-viva das Tecnologias Novas tecnologias do origem, em geral, a novos modelos de negcio que por sua vez

    E-print Network

    de Figueiredo, Luiz Henrique

    tecnológica está em curso e recebeu o nome de ASP (Application Service Provider). Nesse modelo o aplicativo. Um marco definitivo para o reflexo dessa reencarnação na economia será a arquitetura .NET da

  7. Reply to `Comment on "Magnitude conversion problem using general orthogonal regression" by H. R. Wason, Ranjit Das and M. L. Sharma' by Paolo Gasperini and Barbara Lolli

    NASA Astrophysics Data System (ADS)

    Das, Ranjit; Wason, H. R.; Sharma, M. L.

    2014-01-01

    We completely reject the conclusions of P. Gasperini and Barbara Lolli made in the concluding remarks of their comments on the methodology and results of our paper (Wason et al. 2012). Based on reasoning and comparisons made between true values on the general orthogonal regression (GOR) line and the estimates of the variable given by the two procedures, we would like to reiterate that the proposed methodology is sound and provides improved estimates of the true points lying on the GOR line compared to the commonly used procedure for magnitude conversion. Hence, the use of the proposed method based on GOR in Wason et al. (2012) is suggested for magnitude conversion of data sets having error variance ratio of magnitudes (?) less than or equal to 2.5. However, for ? > 2.5, the commonly used procedure of getting the unbiased estimates using observed values of the predictor variable in the GOR relation shall yield better estimates.

  8. De novo proteins from designed combinatorial libraries MICHAEL H. HECHT, ADITI DAS, ABIGAIL GO, LUKE H. BRADLEY, AND YINAN WEI1

    E-print Network

    Hecht, Michael H.

    would fill a volume larger than Avogadro's number of uni- verses (Beasley and Hecht 1997). Clearly choosing amino acid sequences that fold into structures with desired properties. The number of possible, there are 20100 possibilities. This number is so large that a collection containing one molecule of each sequence

  9. Das Buchwesen im Spannungsfeld der Neuen Medien: Forschungs-, Lehr- und Berufsfelder (Bookmaking in a Changing Field of New Media: Research, Instruction and Professional Spheres).

    ERIC Educational Resources Information Center

    Simon, Hans-Reiner

    Recognizing that jobs are changing quickly during this second revolution of bookmaking and printing and that students must become aware of the new information technologies before they graduate, this brief report written in German presents examples of how to develop research and education in the study of books and printing using the most up-to-date…

  10. High Ionic Strength Glucose-Sensing Photonic Vladimir L. Alexeev, Anjal C. Sharma, Alexander V. Goponenko, Sasmita Das, Igor K. Lednev,

    E-print Network

    Asher, Sanford A.

    High Ionic Strength Glucose-Sensing Photonic Crystal Vladimir L. Alexeev, Anjal C. Sharma a colorimetric glucose recognition ma- terial consisting of a crystalline colloidal array embedded within ether) functional groups are prepositioned in a photonic crystal hydrogel, such that glucose self

  11. Educational Planning and Management in Small States [and] De la viabilite au developpement durable: role et perpectives de la planification de l'education das les petits Etates.

    ERIC Educational Resources Information Center

    Bray, Mark; Atchoarena, David

    Part of Round Table IV, this document consists of two articles presented at an international congress in Mexico. Each deals with planning and management of education in small countries. The purpose of the congress was to review the evolution of educational planning and management since a previous conference held in 1968. The participants hoped to…

  12. Diffley, J.F. (2004). Curr. Biol. 14, R778R786. Geng, Y., Yu, Q., Sicinska, E., Das, M., Schneider, J.E., Bhat-

    E-print Network

    Wolgemuth, Charles

    2004-01-01

    cell movement. Bacteria are the smallest forms of life, and yet, they have evolved remarkably diverse and gliding (Berg, 2003). Generally speaking, if a bacterium lives out its life on a wet surface, it glides-and-tumble swimming of bacteria like Escherichia coli, Salmonella enterica serovar Typhimurium, and Ba- cillus

  13. Isomerization of all-trans-9-and 13-Desmethylretinol by Retinal Pigment Epithelial Hartmut Stecher, Oleg Prezhdo, Joydip Das,| Rosalie K. Crouch,| and Krzysztof Palczewski*,,,

    E-print Network

    Isomerization of all-trans-9- and 13-Desmethylretinol by Retinal Pigment Epithelial Cells Hartmut pigment epithelial cells (RPE). In this study using all-trans-9-desmethylretinol (lacking the C19 methyl of illumination able to detect light intensities from a few photons to as many as 107 photons per second

  14. ffnungszeiten Mo-Fr 7:30-21:30 Uhr, Beratung 9:00-18:00 Uhr Die Rheinische Friedrich-Wilhelms-Universitt Bonn sucht fr das Hochschulrechenzentrum

    E-print Network

    Franz, Sven Oliver

    Bereich Systemadministration Veranstaltungs- und Prüfungsmanagement Systemadministration E-Learning Verwaltung von Dateien oder Wechseldatenträgern wie USB-Sticks über den "Dateimanager Dolphin" erfolgt

  15. Evidence and consensus based guideline for the management of delirium, analgesia, and sedation in intensive care medicine. Revision 2015 (DAS-Guideline 2015) – short version

    PubMed Central

    Baron, Ralf; Binder, Andreas; Biniek, Rolf; Braune, Stephan; Buerkle, Hartmut; Dall, Peter; Demirakca, Sueha; Eckardt, Rahel; Eggers, Verena; Eichler, Ingolf; Fietze, Ingo; Freys, Stephan; Fründ, Andreas; Garten, Lars; Gohrbandt, Bernhard; Harth, Irene; Hartl, Wolfgang; Heppner, Hans-Jürgen; Horter, Johannes; Huth, Ralf; Janssens, Uwe; Jungk, Christine; Kaeuper, Kristin Maria; Kessler, Paul; Kleinschmidt, Stefan; Kochanek, Matthias; Kumpf, Matthias; Meiser, Andreas; Mueller, Anika; Orth, Maritta; Putensen, Christian; Roth, Bernd; Schaefer, Michael; Schaefers, Rainhild; Schellongowski, Peter; Schindler, Monika; Schmitt, Reinhard; Scholz, Jens; Schroeder, Stefan; Schwarzmann, Gerhard; Spies, Claudia; Stingele, Robert; Tonner, Peter; Trieschmann, Uwe; Tryba, Michael; Wappler, Frank; Waydhas, Christian; Weiss, Bjoern; Weisshaar, Guido

    2015-01-01

    In 2010, under the guidance of the DGAI (German Society of Anaesthesiology and Intensive Care Medicine) and DIVI (German Interdisciplinary Association for Intensive Care and Emergency Medicine), twelve German medical societies published the “Evidence- and Consensus-based Guidelines on the Management of Analgesia, Sedation and Delirium in Intensive Care”. Since then, several new studies and publications have considerably increased the body of evidence, including the new recommendations from the American College of Critical Care Medicine (ACCM) in conjunction with Society of Critical Care Medicine (SCCM) and American Society of Health-System Pharmacists (ASHP) from 2013. For this update, a major restructuring and extension of the guidelines were needed in order to cover new aspects of treatment, such as sleep and anxiety management. The literature was systematically searched and evaluated using the criteria of the Oxford Center of Evidence Based Medicine. The body of evidence used to formulate these recommendations was reviewed and approved by representatives of 17 national societies. Three grades of recommendation were used as follows: Grade “A” (strong recommendation), Grade “B” (recommendation) and Grade “0” (open recommendation). The result is a comprehensive, interdisciplinary, evidence and consensus-based set of level 3 guidelines. This publication was designed for all ICU professionals, and takes into account all critically ill patient populations. It represents a guide to symptom-oriented prevention, diagnosis, and treatment of delirium, anxiety, stress, and protocol-based analgesia, sedation, and sleep-management in intensive care medicine. PMID:26609286

  16. roads. Das and Shin (1) pointed out that the most effective location of the geosynthetic for subgrade improvement is at the interface between

    E-print Network

    Barkan, Christopher P.L.

    directions. Biaxial geogrids have higher tensile resistance in the machine and cross-machine directions roads in, for example, Giroud and Han (4, 5). It is obvious that uniaxial geogrids have tensile, biaxial geogrids cannot provide uniform tensile resistance when subjected to tension in different

  17. Fault Diagnosis in Scan-Based BIST Using Both Time and Space Information JayabrataGhosh-Dastidar,Debaleena Das, and Nur A. Touba

    E-print Network

    Touba, Nur A.

    Fault Diagnosis in Scan-Based BIST Using Both Time and Space Information JayabrataEngineering University of Texas, Austin,TX 78712-1084 E-mail: {dghosh,ddas, touba)@cat.ece.utexas.edu Abstract A new technique for diagnosis in a scan-based BIST environment is presented. it allows non-adaptive identijkation

  18. Auswirkungen von Neonicotinoiden auf das Verhalten von Bienen Rundgesprche der Kommission fr kologie, Bd. 43 Soziale Insekten in einer sich wandelnden Welt, S. 75-83.

    E-print Network

    Menzel, Randolf - Institut für Biologie

    of a special radar that allows to trace the flights of individual bees over kilometers. In a typical experiment, the bees were trained to a feeder or they follow a dancing bee. Then we equipped one bee with a radar show that the memory structure used by the bees can be best conceptualized as a cognitive map storing

  19. Our Day-Care Centers Respect Children: Quality Criteria for Day-Care = Criterios para um Atendimento em Creches que Respeite os Direitos Fundamentais das Criancas.

    ERIC Educational Resources Information Center

    Campos, Maria Malta; Rosemberg, Fulvia

    Prepared as part of an effort to attain minimum quality standards for Brazilian day care centers, this document focuses on day-to-day provision of day care services for children from birth to 6 years old as well as broader day care administrative concerns. The first version of this document was prepared as part of a training project for day care…

  20. A review of "Orthodoxie als Konsensbildung. Das theologische Disputationswesen an der Universitat Wittenberg zwischen 1570 und 1710" by Kenneth G. Appold 

    E-print Network

    Boettcher, Susan R.

    2007-01-01

    and structure of the art of disputation as practiced at the University of Wittenberg, the leading Lutheran university of the sixteenth century. The narrative begins with Jakob Andreae?s inaugural lecture in 1577, just after the purge of crypto- Calvinist... scholars from Wittenberg theological faculty. Appold traces Andreae?s efforts, with Saxon Elector August I, to establish a new method of theologi- cal education and its outcomes for the practice of disputations. Interest in disputations waxed and waned...

  1. Inelastic carrier lifetime in graphene E. H. Hwang,1 Ben Yu-Kuang Hu,2,1 and S. Das Sarma1

    E-print Network

    Hu, Ben Yu-Kuang

    lifetimes and associated mean free paths. The linear dispersion of graphene gives lifetime energy, and to possible applications, such as the energy dissipation rate of injected carriers in a graphene-based device-electron interactions in graphene as functions of carrier energy and density. We calculate the imaginary part

  2. Johannes Kepler Universitt Linz, Altenberger Strae 69, 4040 Linz, sterreich, www.jku.at, DVR 0093696 JKU Pond-Race: Das verrckte Rennen um den Uni-Teich

    E-print Network

    Hochreiter, Sepp

    Johannes Kepler Universität Linz, Altenberger Straße 69, 4040 Linz, Österreich, www.jku.at, DVR-Race ging am 11. Juni 2014 eine Benefizveranstaltung der besonderen Art an der Johannes Kepler Universität

  3. Das Selbstlernzentrum an der TU Dipl.-Pd. Anja Kuhn| Annika Meier | DISC | Abteilung Self-directed learning & eLearning

    E-print Network

    Pinnau, René

    -directed learning & eLearning Angebote: Diemersteiner Selbstlerntage Lerncoaching eLearning Angebote #12;Oktober 2015 Dipl.-Päd. Anja Kuhn| Annika Meier B.A. | DISC | Abteilung Self-directed Learning & eLearning.A. | DISC | Abteilung Self-directed Learning & eLearning Folie 3 2-tägiges übungsbasiertes Training

  4. Principais reas Temticas de Aes de Extenso estabelecidas pelo Frum Nacional de Pr-Reitores de Extenso das Instituies Pblicas de

    E-print Network

    Ayala-Rincón, Mauricio

    Internacional na área de Educação. Meio Ambiente Preservação e Sustentabilidade do Meio Ambiente; Meio ambiente e desenvolvimento sustentável; Aspectos de meio ambiente e sustentabilidade do Desenvolvimento Políticas Públicas de Meio Ambiente; Cooperação Interinstitucional e Cooperação Internacional na área de

  5. Eighth International Congress of The Brazilian Geophysical Society Estimativa de anisotropia local atravs de dados de VSP das ondas qP

    E-print Network

    Cerveny, Vlastislav

    para meios anisotrópicos arbitrários em experimentos de VSP multiazimutal e com múltiplas fontes a partir da relação linear entre os parâmetros de anisotropia fraca (parâmetros WA) do meio e os vetores de vagarosidade e polarização de ondas do tipo qP. Este esquema não depende da inhomogeneidade do meio acima do

  6. Ninth International Congress of the Brazilian Geophysical Society Estimativa de anisotropia local atravs de dados sintticos das ondas qP de walkaway

    E-print Network

    Cerveny, Vlastislav

    and which cannot. Introdução Neste trabalho é feita a estimativa de anisotropia local para meios parâmetros de fraca anisotropia (parâmetros WA) do meio e os vetores de vagarosidade e polarização de ondas superfície em apenas um perfil. Este esquema não depende da estrutura do meio acima do geofone como também

  7. Regionales Fachdidaktikzentrum (RFDZ) fr Mathematik Wien rfdzmathematik.univie.ac.at Das RFDZ Mathematik Wien ldt alle interessierten AHS-und BHS-

    E-print Network

    Pottmann, Helmut

    Katholizismus Prof. Dr. H. Henning (U Magdeburg): Probleme zwischen Himmel und Erde ­ Modellbildung überall Dr): Aufgaben variieren ­ produktiv Mathematik erfinden und erleben Prof. Dr. H. Henning (U Magdeburg): Ist.45 Plenarvortrag Prof. Dr. H.-W. Henn (TU Dortmund): Meinen Bogen setze ich in die Wolken Mittagspause: 11.45 ­ 13

  8. Natural convection in a horizontal cylindrical annulus filled with a porous medium saturated by a nanofluid using Tiwari and Das' nanofluid model

    NASA Astrophysics Data System (ADS)

    Sheremet, M. A.; Pop, Ioan

    2015-06-01

    This paper deals with a numerical study of natural convection flow and heat transfer inside a concentric horizontal annulus filled with a porous medium saturated by a cuprum (Cu)-water nanofluid. The inner and outer cylinders are kept at different constant temperatures. First, the governing partial differential equations in dimensional formulation in a polar coordinate system for the physical domain are transformed in dimensionless form in terms of stream function-temperature formulation. These equations along with the corresponding boundary conditions were solved numerically by the finite difference method. Particular efforts have been focused on the effects of the Rayleigh number, porosity of the porous medium, solid volume fraction parameter of nanoparticles, annulus radius ratio, and the solid matrix of the porous medium (glass balls and aluminum foam) on the local and average Nusselt numbers, streamlines and isotherms. It is found that a very good agreement exists between the present results and those from the open literature.

  9. Engineering extracellular matrix structure in 3D multiphase tissues Brian M. Gillette, Ninna S. Rossen, Nikkan Das, Debra Leong, Meixin Wang, Arushi Dugar, Samuel K. Sia*

    E-print Network

    Sia, Samuel K.

    Engineering extracellular matrix structure in 3D multiphase tissues Brian M. Gillette, Ninna S behavior, isotropic 3D matrices poorly replicate variations in local microenvironments. In this paper, we demonstrate a method to engineer local variations in the density and size of collagen fibers throughout 3D

  10. Single domain strain relaxed PrScO3 template on miscut substrates C. M. Folkman, R. R. Das, and C. B. Eoma

    E-print Network

    Eom, Chang Beom

    epitaxial perovskite oxide thin films on orthorhombic rare-earth scan- date REScO3 substrates to improve perovskite substrate. This approach avoids the chal- lenges of creating bulk single crystals and the high have high thermal stability3 and low dielectric constants.6 Furthermore, the domain structure

  11. Surface thermal capacity and its effects on the boundary conditions at fluid-fluid interfaces Kausik S. Das and C. A. Ward*

    E-print Network

    Ward, Charles A.

    . If STD convection is neglected, thermal conduction must supply the energy to evaporate the liquid at the mea- sured rate. The apparatus indicated in Fig. 1 was used to determine if thermal conduction these profiles, the energy transport to the interface by thermal conduction was deter- mined and compared

  12. News: Sergio Arrau en el Concurso Nacional de Dramaturgia Enrique Solari Swayne

    E-print Network

    Bravo-Elizondo, Pedro

    2001-04-01

    ruido y furia, merecedora a cinco mil soles y su publicación. El segundo lugar correspondió a César Vega Herrera con su pieza La cabeza de Lope de Aguirre. La obra de Arrau transcurre en la víspera del año nuevo de 1991, "un momento de nuestra... historia, tanto personal como colectiva, donde todo era odio y ruido de bombas," comentó el autor a la periodista Gabriela Wiener de El Comercio de Lima (Febrero 4, 2001: C4). Sergio Arrau ha dirigido más de doscientos montajes, la más recordada de ellas...

  13. [Hand injuries by pyrotechnic articles--case report and reconstructive experimental investigations].

    PubMed

    Schröder, Ann Sophie; Jahnke, Philipp; Hessler, Christian; Lockemann, Ute

    2014-01-01

    Injuries caused by explosions of fireworks often involve people's hands. The case of a young man who suffered severe hand injuries as well as damage to both eardrums and one eye is described. Reconstructive experimental investigations of the explosive effect of six different pyrotechnic articles were carried out using human hands from body donors. With the most powerful firecrackers that used to be legally available in Germany ("Super-Böller A", "Kanonenschlag") and a self-made one with 36 g gunpowder only blackening of the skin occurred. Three pyrotechnic articles not allowed in Germany ("La Bomba", "Color salute" and "Vogelschreck") caused serious injury to the hand's soft tissue and bones. PMID:25122993

  14. Die Leitlinien der guten Betreuung von Promotionen wurden im Rahmen einer internen Arbeitsgruppe erarbeitet, die aus Vertreterin-nen und Vertretern unterschiedlicher Fcher zusammengesetzt wurde. Sie sttzen sich in einigen Punkten auf das ,,Best Practice P

    E-print Network

    Moeller, Ralf

    1 Die Leitlinien der guten Betreuung von Promotionen wurden im Rahmen einer internen Arbeitsgruppe erarbeitet, die aus Vertreterin- nen und Vertretern unterschiedlicher Fächer zusammengesetzt wurde. Sie folgender Universitäten: Humboldt Universität Berlin, TU Berlin, Universität Kassel. Die Leitlinien wurden

  15. "A talented young man" - The short life of Friedrich Wilhelm Tönnies, 1796-1817; (German Title: "Ein talentvoller junger Mann" - Das kurze Leben des Friedrich Wilhelm Tönnies, 1796-1817)

    NASA Astrophysics Data System (ADS)

    Schwemin, Friedhelm

    Friedrich Wilhelm Tönnies' name is hardly found in the major histories of astronomy. This is not surprising since he died before the age of twenty-one. Nevertheless, and perhaps because he knew at heart that not much time was granted to him, he left an astonishingly prolific oeuvre which indicates his rich talents. His contemporaries also testify that this son af a wealthy textile merchant had a great talent. But it is idle to speculate whether he would have become a second Bessel, or just an inconspicuous high school teacher in some remote Prussian province. He experienced a decisive career advancement by the Berlin astronomer J.E. Bode, obtained his Ph.D. already at the age of nineteen, published, among other things, about the large solar eclipse of November 19, 1816, and corresponded with several professional astronomers, before he succumbed to a pulmonary disease.

  16. Das Licht am Ende des Tunnels: Motivationsstrukturen fur den Deutschunterricht Reflexionen uber ein altes und stets neues Problem (The Light at the End of the Tunnel: Structures for Motivating German Teaching. Reflections on an Old and Continually New Problem).

    ERIC Educational Resources Information Center

    Classen, Albrecht

    2001-01-01

    Argues that despite the decline in enrollments in German at elementary and secondary schools and colleges and universities, there is reason to hope that interest can be invigorated. Suggests that there are easy instructional methods and materials for developing a new motivation in learning the language. (Author/VWL)

  17. Lehrer in der Bundesrepublik Deutschland. Eine Kritische Analyse Statistischer Daten uber das Lehrpersonal an Allgemeinbildenden Schulen. (Education in the Federal Republic of Germany. A Statistical Study of Teachers in Schools of General Education.)

    ERIC Educational Resources Information Center

    Kohler, Helmut

    The purpose of this study was to analyze the available statistics concerning teachers in schools of general education in the Federal Republic of Germany. An analysis of the demographic structure of the pool of full-time teachers showed that in 1971 30 percent of the teachers were under age 30, and 50 percent were under age 35. It was expected that…

  18. Das US-Fachinformationssystem ERIC und die Entwicklung eines Fachinformationssystems Bildung in der Bundesrepublik Deutschland (The American Subject Information System ERIC and the Development of an Information System on Education in the German Federal Republic).

    ERIC Educational Resources Information Center

    Nachrichten fur Dokumentation, 1982

    1982-01-01

    In order to further develop West German information services for education, it is suggested that the ERIC structural model--a coordinating central office and a network of clearinghouses--be developed as a continuation of the existing "Dokumentationsring Padagogik" (DOPAED) documentation service. (16 references) (EJS)

  19. [Epidemiological study of patients with spinal cord injuries and neurologic deficit, admitted to the Institute of Orthopedics and Traumatology at the Hospital das Clinicas of the School of Medicine of the University of São Paulo].

    PubMed

    Barros Filho, T E; Taricco, M A; Oliveira, R P; Greve, J M; Santos, L C; Napoli, M M

    1990-01-01

    The authors present an epidemiologic study concerning the spinal cord injuries treated at the Department of Orthopaedics and Traumatology of the School of Medicine of the University of São Paulo from 1982 to 1987. Out of 428 patients 94.3% were male, their age being mainly between 21 and 30 years. The segment more frequently affected was the cervical spine. The more frequent causes were the gunshot wounds and the traffic accidents. The incidence of death was 21%, caused mostly by respiratory failure. PMID:2135818

  20. ffnungszeiten Mo-Fr 7:30-21:30 Uhr, Beratung 9:00-18:00 Uhr Das Rechenzentrum ist an Weiberfastnacht, Donnerstag 7.2.2013, ab 11:00 Uhr

    E-print Network

    Franz, Sven Oliver

    an Weiberfastnacht, Donnerstag 7.2.2013, ab 11:00 Uhr und am Rosenmontag, 11.2.2013, ganztags geschlossen. Benutzer-Mail-Newsletter möchten wir allen Interessenten ab sofort einen regelmä�igen Informationsdienst anbieten. Unser Newsletter

  1. On the construction of a 2-metre mirror blank for the universal reflecting telescope in Tautenburg (German Title: Über die Fertigung eines 2-Meter-Spiegelträgers für das Universal-Spiegelteleskop in Tautenburg )

    NASA Astrophysics Data System (ADS)

    Lödel, Wolfgang

    The astronomers' desire to penetrate deeper into space transforms into a demand for larger telescopes. The primary mirror constitutes the main part of a reflecting telescope, and it determines all subsequent activities. Already in the 1930s activities existed in the Schott company to manufacture mirror blanks up to diameters of 2 metres, which could not be pursued because of political constraints. This ambitious goal was again picked up a few years after the war. At a time when the procurement of raw materials was extremely difficult, the glass workers of Schott in Jena attacked this large project. After some failures, a good mirror blank could be delivered to the Carl Zeiss Company in 1951 for further processing and for the construction of the first 2-metre reflecting telescope. From 1960 to 1986, this mirror made from optical glass ZK7 served its purpose at the Karl Schwarzschild Observatory in Tautenburg. lt was then replaced by a zero expansion glass ceramics mirror.

  2. Biologie und Fremdsprachenunterricht. Das Prinzip der Einsprachigkeit im Lichte biologischer Erkenntnisse ueber Denken und Lernen (Biology and Foreign Language Teaching. The Monolingual Principle in the Light of Biological Findings concerning Thinking and Learning).

    ERIC Educational Resources Information Center

    Schneider, Rudolf

    1979-01-01

    Draws upon recent publications dealing with brain function (particularly F. Vester, "Denken, Lernen, Vergessen", Munich, 1978) for ideas for foreign language teaching. These include constant use of the foreign language in the classroom, frequent repetition, and avoidance of false associations by explanation in the native language. (IFS/WGA)

  3. Vor 100 Jahren ffnete in Berlin-Dahlem das Kaiser-Wilhelm-Institut fr Chemie seine Pforten. Schon drei Jahre spter konnte es mit dem ersten Nobelpreistrger aufwarten: Richard Willsttter

    E-print Network

    Falge, Eva

    gewinnen können. Willstätter war ein Schüler des berühmten Adolf von Baeyer, hatte in München über die zuversichtlich, daß aus ihm eine ununterbrochene Schar von blühenden, hoffnungsvollen Kindern in Gestalt von glän Institut für Chemie vom Hofarchitekten Ernst von Ihne im Stil der Dahlemer Villen entwor- fen und in einer

  4. [Distribution of financial resources according to the productivity (determined by bibliometry) in the Medical Research Laboratories of the Hospital das Clínicas da Faculdade de Medicina da Universidad de São Paulo (Brazil)].

    PubMed

    Montes, G S

    2000-04-01

    A challenge that research managers have to face is how to "reallocate" agency budgets in order to bring them in line with the results of performance reviews. Research policies must develop a strategic plan describing their goals, devise yardsticks to measure their progress, and tie that performance to allocate research funds with some degree of priority. Though Brazil already has a substantial presence in world's science, scientific enterprise must be used to strengthen it. The first step should be to raise standards in Brazilian science by concentrating the resources on supporting excellence. A strategy to judge biomedical research productivity should include tactics to disclose whether the resulting publications have appeared in the field's most respected, peer-reviewed journals. A pilot project to road-test the above-discussed ideas on performance measurements was conducted at the Laboratories of Medical Research (Clinical Hospital, University of São Paulo School of Medicine). These Laboratories perform a vast proportion of biomedical research at the country's largest University. This article illustrates that confidence in fairness and consistency with which funds are now being allocated has helped to improve productivity, thus showing that this strategy is fruitful. PMID:10962862

  5. 16 Das Package java.sql 16.3 Verbindung zu einer MariaDB-Datenbank aufbauen 16-9(327) 16.3 Verbindung zu einer MariaDB-Datenbank aufbauen

    E-print Network

    Arndt, Holger

    ://downloads.mariadb.org/client-java/ · MySQL Connector/J von Oracle, Download: http://www.mysql.de/products/connector/ (in aktuellen openSUSE-Distributionen enthalten im Paket mysql-connector-java) Aus Sicht des JDK ist ein solcher Treiber ein Package in einer jar/local/sw/mariadb-java-client-1.1.2/mariadb-java-client-1.1.2.jar oder /usr/share/java/mysql-connector-java.jar Seit Java 6 ist es

  6. 16 Das Package java.sql 16.2 Relationale Datenbanken 16-4(312) Wir werden in den folgenden Beispielen mit einer MySQL-Datenbank arbeiten. Dabei greifen wir nur auf

    E-print Network

    Arndt, Holger

    am Beispiel von MySQL Alles Wichtige finden Sie in: · Hofschuster / Zimmer, Kurzanleitung zur Datenbank MySQL: http://www2.math.uni-wuppertal.de/wrswt/ss11/swt/mysql.pdf Datenbank initialisieren wir ein Datenbankverzeichnis für MySQL und vergeben ein Passwort für root. Java

  7. IOV&T OTM MrOYtXt^CLl Nas universidades portuguesas nasceram ou esto a surgir tecnologias capazes de conquistar o interesse de todo o mundo. Das criaes que salvam vidas,

    E-print Network

    Instituto de Sistemas e Robotica

    incontinentes, passando por meios de reutilizar excedentes da agricultura como combustíveis ou testes deADNà uva " à frente de um hambúrguer e de uma cer- veja", não foi um fim em si mas um meio para continuar

  8. ffnungszeiten Mo-Fr 7:30-21:30 Uhr, Beratung 9:00-18:00 Uhr Das Rechenzentrum ist an Weiberfastnacht, Donnerstag 16.2.2012, ab 11:00 Uhr

    E-print Network

    Franz, Sven Oliver

    zu bezahlende Module und Funktionen korrigiert, so dass die bisher zwar nicht freigegebene, aber auch Vorteile bringt, wenn die Hardware dazu passt (z.B. mehr als 4GB Arbeitsspeicher), kann und sollte Lizenzvertrag wurde auch die neue Sophos-"Endpoint Security and Control" V.10 nun zum Einsatz freigegeben

  9. Radiation risks and dirty bombs.

    PubMed

    Ring, Joseph P

    2004-02-01

    For many, the thought of terrorists detonating a dirty bomb--a radiological dispersal device--is frightening. However, the radiation health risks from such an occurrence are small. For most people directly involved, the exposure would have an estimated lifetime health risk that is comparable to the health risk from smoking five packages of cigarettes or the accident risk from taking a hike. The actual impact of a dirty bomb would be economic and social (NCRP 2001). There would be an economic cost for clean-up as well as a decrease in economic activity in the affected area due to radiation fear. If such a bomb were detonated, those exposed as well as those not exposed would have great concern about potential health effects while seeking medical attention and avoiding the impacted area. This paper discusses the health risks from radiation exposure and compares them to risks from various activities of daily life and to exposure to hazardous chemicals. PMID:14744070

  10. Nr. 162 // 2015 // 8. September 2015 Glckwunsch! Bayreuther Elefant Racing Team

    E-print Network

    Ott, Albrecht

    zweimal den zweiten Platz. Den krönenden Abschluss bildete das Finale der Königsdisziplin ,Endurance`, bei Rennwagens sind zum einen das CFK-Monocoque und zum anderen das selbstentwickelte Battery Management System

  11. Fakult at II --Department f ur Informatik Diplomarbeit

    E-print Network

    Damm, Werner

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2.3.1 Das Paket pea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 2.3.2 Das Tool Moby/PEA . . . . . . . . . . . . . . . . . . . . . . . . . 26 3 Testformeln 27 3.1 Die Formelklasse

  12. Fakultat II Department fur Informatik Diplomarbeit

    E-print Network

    Damm, Werner

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2.3.1 Das Paket pea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 2.3.2 Das Tool Moby/PEA . . . . . . . . . . . . . . . . . . . . . . . . . 26 3 Testformeln 27 3.1 Die Formelklasse

  13. fr die Einschreibung in lehramtsbezogene Studiengnge (BA/MA) Sofern Sie bereits Studien-und/oder Prfungsleistungen erbracht haben, wenden Sie sich bitte

    E-print Network

    Berlin,Technische Universität

    Einstufung für die Einschreibung in lehramtsbezogene Studiengänge (BA/MA) Sofern Sie bereits die Fachsemestereinstufung: Das SoSe/ WiSe ist das . Fachsemester im o.g. Kernfach/ das . FS im Zweitfach. Die endgültig nicht bestandene/n Prüfung/en in ist/ sind kein Hinderungsgrund für das Studium des

  14. Stefan Schmid TU Berlin & T-Labs, Berlin, Germany

    E-print Network

    Schmid, Stefan

    Fahrkarte zu kaufen ... das wiederum reduziert sich darauf, Geld für die Fahrkarte zu verdienen ... das wiederum reduziert sich darauf, Geld für die Fahrkarte zu verdienen ... reduziert sich auf das reduziert sich darauf, Geld für die Fahrkarte zu verdienen ... reduziert sich auf das Problem, einen Job zu

  15. PPGEAS 3 B. 10/08 A 02/10 Horrio Segunda Tera Quarta Quinta Sexta

    E-print Network

    Hanazaki, Natalia

    PPGEAS 3 B.­ 10/08 A 02/10 Horário Segunda Terça Quarta Quinta Sexta 08h20 às 10 h DAS 410068 Máquina - Prof. Marcelo (sala 2) 14h20 às 16h00 Reuniões DAS DAS 410042 Sist. Eventos Discretos I - Profs1) ____________________ DAS 410051 Sistemas de Tempo Real I - Profs. Montez e Rômulo (sala 2) 16h20

  16. 1. Man berechne die Losung des AWP y = cos(x)y2

    E-print Network

    John, Volker

    1. Man berechne die L¨osung des AWP y = cos(x)y2 , y(0) = - 1 2 . 2. Man l¨ose das AWP aus Aufgabe 1 im Intervall [0, 10] mit dem expliziten Euler- Verfahren. Dazu zerlege man das Intervall in Aufgabe 2, wobei man jedoch jetzt das Ver- fahren von Heun und das Verfahren von Kutta verwenden soll. L

  17. 75 FR 22073 - Fisheries of the Northeastern United States; Atlantic Sea Scallop Fishery; Framework Adjustment 21

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-27

    ... scallop fishery: Total allowable catch (TAC); open area days-at-sea (DAS) and Sea Scallop Access Area... components: Open area DAS; individual access area trips for limited access vessels; IFQ allocations.... Open Area DAS Allocations This action would implement the following vessel-specific DAS allocations...

  18. Bergische Universitat Fachbereich C

    E-print Network

    Orlik, Sascha

    (Sieb des Eratosthenes, 6 Punkte) (a) Zeigen Sie, dass jedes n N \\ {1}, das keine Primzahl ist, einen Primteiler p n hat. (b) Das Sieb des Eratosthenes bestimmt alle Primzahlen unterhalb einer gegebenen bleiben, die gesuchten Primzahlen sind. (c) Schreiben Sie ein Programm, das das Sieb des Eratosthenes

  19. Datenbanken in der Bundesrepublik Deutschland--Eine Ist-Analyse: Stand 1985. Teil 2: Das welweite Datenbankangebot--Versuch einer Synopse. Stand 1985 (Part 1: Databases in West Germany: An Information Studies Analysis of the Status through 1985. Part 2: Worldwide Database Offerings: The Search for a Synopsis through 1985).

    ERIC Educational Resources Information Center

    Simon, Hans-Reiner; And Others

    This two-part, general overview is designed to provide students of information science with a fresh look at the information market, especially database development. In the first part, it is noted that the generation of databases is most common in the United States at the present time, while West Germany plays a minor role. The need for West…

  20. The void comprises everything - natural philosophy and science in Otto von Guericke's proof of existence of empty and infinite space. (German Title: Alles umfasst es, das Nichts - Naturphilosophie und Naturwissenschaft im Existenzbeweis des leeren und unendlichen Weltraums bei Otto von Guericke)

    NASA Astrophysics Data System (ADS)

    Gabriel, Peter

    Otto von Guericke showed in his book Experimenta nova (ut vocantur) Magdeburgica de vacuo spatio that space is an infinite void. This contribution illustrates how Guericke mixed natural philosophy and natural science in his argumentation with each other.

  1. Disciplines and Professors of Astronomy in Undergraduate Physics Teachers Formation Courses in Brazilian Universities. (Spanish Title: Disciplinas y Profesores de Astronomia en los Cursos de Licenciatura en Física en Las Universidades Brasileñas.) Disciplinas e Professores de Astronomia Nos Cursos de Licenciatura em Física das Universidades Brasileiras

    NASA Astrophysics Data System (ADS)

    Roberto, Artur Justiniano, Jr.; Reis, Thiago Henrique; dos Reis Germinaro, Daniel

    2014-12-01

    This article is the result of a research on basic training in Astronomy in physics degrees that performed the ENADE 2011 national examination. The objective was to identify whether there are disciplines of Astronomy in these courses, whether are mandatory or optional, its workload and when it is offered. The relationship between astronomers, physics degrees and disciplines of Astronomy was investigated. To perform this research we examined the results of ENADE 2011 and also the census of Brazilian Astronomical Society. As a result it is observed that in only 15% of the courses there is a mandatory subject of Astronomy, and therefore there is a high probability that 85% of physics teachers trained in 2011 have not had any discipline of Astronomy during their graduation. In addition, the data collected in this study shows a low number of members of SAB (Sociedade Astronômica Brasileira) among the surveyed courses. We have verified that the presence of astronomers in a given university does not imply to have a mandatory discipline of Astronomy in physics degrees at the same university. Este artículo es el resultado de una investigación sobre la formación básica en Astronomía en los cursos de Profesorado en Física que hicieron el examen nacional ENADE 2011. El objetivo del trabajo fue identificar se existen disciplinas de Astronomía en estos cursos, si son obligatorias u optativas, cuál es su carga horaria y el semestre en que son ofrecidas. Se investigó también la correlación entre astrónomos, los cursos de licenciatura en Física y las disciplinas de Astronomía. Para realizar esta investigación se utilizaron los datos del ENADE 2011 y también del censo de la Astronomía brasileña. Como resultado, se observó que en solo 15% de los cursos existe una disciplina obligatoria de Astronomía y que existe una grande probabilidad de que 85% de los profesores de Física formados en el año de 2011 no hayan cursado ninguna disciplina de Astronomía durante su formación. Aparte de eso, los datos levantados en este trabajo apuntan para un número bajo de afiliados a la SAB (Sociedade Astronômica Brasileira) en los cursos investigados. Se verificó que tener astrónomos en una institución no implica tener una disciplina obligatoria de Astronomía en el curso de licenciatura en Física. Este artigo é o resultado de uma pesquisa sobre a formação básica em Astronomia nos cursos de Licenciatura em Física que fizeram o exame nacional ENADE 2011. O objetivo do trabalho foi identificar se há disciplinas de Astronomia nesses cursos, se ela é obrigatória ou optativa/eletiva, qual a sua carga horária e o período em que é oferecida. Pesquisou-se também a relação entre astrônomos, cursos de Licenciatura em Física e disciplinas de Astronomia. Para realizar essa pesquisa utilizamos os dados do ENADE 2011 e também do censo da Astronomia brasileira. Como resultado, se observa que em apenas 15% dos cursos existe uma disciplina obrigatória de Astronomia e que há uma grande probabilidade de que 85% dos professores de Física formados em 2011 não cursaram nenhuma disciplina de Astronomia durante a graduação. Além disso, os dados levantados nesse trabalho apontam um baixo número de filiados à SAB nos cursos pesquisados. Identifica-se que ter astrônomos na instituição não implica em disciplina obrigatória de Astronomia no curso de Licenciatura em Física.

  2. Unraveling the in vitro and in vivo metabolism of diacetoxyscirpenol in various animal species and human using ultrahigh-performance liquid chromatography-quadrupole/time-of-flight hybrid mass spectrometry.

    PubMed

    Yang, Shupeng; De Boevre, Marthe; Zhang, Huiyan; De Ruyck, Karl; Sun, Feifei; Wang, Zhanhui; Cao, Xingyuan; Shen, Jianzhong; De Saeger, Sarah; Zhang, Suxia

    2015-11-01

    Diacetoxyscirpenol (DAS), a Fusarium mycotoxin belonging to the trichothecene type A mycotoxins, is able to contaminate food and feed worldwide. Only limited information is available regarding the metabolism of DAS. The present study used ultrahigh-performance liquid chromatography-quadrupole/time-of-flight hybrid mass spectrometry (UHPLC-Q/TOF) to investigate the in vitro phase I and II metabolism of DAS by rat, chicken, swine, goat, cow, and human liver microsomes. An extensive metabolization profile of DAS has been observed. A total of seven phase I and three phase II metabolites of DAS were detected. Among the identified molecules, four phase I metabolites (8?-hydroxy-DAS, neosolaniol, 7-hydroxy-DAS, and its epimer) and two phase II metabolites (4-deacetyl-DAS-3-glucuronic acid and 4-deacetyl-DAS-4-glucuronic acid) were identified for the first time. These results indicate that the major metabolic pathways of DAS in vitro were hydrolyzation (M1-M3), hydroxylation (M4-M7), and conjugation (M8-M10). Qualitative differences in phase I and II metabolic profiles of DAS between the five animal species and human were observed. 4-Deacetyl-DAS was the primary metabolite from liver microsomes of all species, especially human. The in vivo metabolism of DAS in rats and chickens after oral administration of DAS was also investigated and compared. The major metabolites for rats and chickens were 4-deacetyl-DAS and 7-hydroxy-DAS. These results will help to gain a more detailed insight into the metabolism and toxicity of DAS among different animal species and human. Graphical Abstract The metabolism of diacetoxyscirpenol in farm animals and human. PMID:26362158

  3. 45 CFR 601.2 - Classification authority.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... national security character, the material will be afforded protection and sent to the Division of Administrative Services (DAS). Upon determination that classification is warranted, DAS will submit such...

  4. 45 CFR 601.2 - Classification authority.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... national security character, the material will be afforded protection and sent to the Division of Administrative Services (DAS). Upon determination that classification is warranted, DAS will submit such...

  5. 45 CFR 601.2 - Classification authority.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... national security character, the material will be afforded protection and sent to the Division of Administrative Services (DAS). Upon determination that classification is warranted, DAS will submit such...

  6. 45 CFR 601.2 - Classification authority.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... national security character, the material will be afforded protection and sent to the Division of Administrative Services (DAS). Upon determination that classification is warranted, DAS will submit such...

  7. Hermann Witekinds Christlich bedencken und die Entstehung des Faustbuchs von 1587 Herausgegeben von Frank Baron In Verbindung mit einer kritischen Edition des Textes von 1585 von Benedikt Sommer

    E-print Network

    Baron, Frank

    2009-01-01

    bereicherten, waren die wesentlichen Elemente der Struktur vorher schon bei Witekind gegeben. Ohne seinen Beitrag wäre das Faustbuch nicht entstanden. III Die Reaktion Witekinds auf das Faustbuch wurde 1593 in die neue Baseler Ausgabe des...

  8. SommerSemeSter 2015 Sie mchten wieder und immer wieder ins Kino? Dann ist

    E-print Network

    Kaus, Boris

    Ihnen unser umfangreiches Veranstaltungsange- bot für das Sommersemester 2015, das wir gemeinsam mit Gartenkunst ­ Von der Antike bis zur Gegenwart (Kurse A und B) ..........................22 · Art in America I ................................................................................................................................23 · Art in America II

  9. DISA: A distributed scheduler using abstractions

    E-print Network

    Berry, Pauline M.

    significant intelligent systems reported in the literature includes: ISIS, OPIS, SONIA, S2, FlyPast, DAS, YAMS approach to the distributed one like in YAMS, DAS, ReDs. The DISA system is the continuation

  10. 75 FR 53871 - Fisheries of the Northeastern United States; Northeast Multispecies Fishery; Modification of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-02

    ...multispecies vessels fishing under common pool regulations for the 2010 fishing year (FY) when fishing in the Inshore Gulf of Maine (GOM) Differential DAS Area, the Offshore GOM Differential DAS Area, the Inshore Georges Bank (GB)...

  11. 77 FR 26548 - Issuance of an Experimental Use Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ...necessary for its production in corn (SYN-BT[Oslash]11-1), (2) [DAS-59122-7] Bacillus thuringiensis...necessary for its production in corn event DAS- [Oslash]15[Oslash]7-1, and (6) [MON810] Bacillus...

  12. 21 CFR 510.600 - Names, addresses, and drug labeler codes of sponsors of approved applications.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...Jardim das Bandeiras, CEP 13053-120, Campinas, Sao Paulo, Brazil 060728 Provimi North America, Inc., 6531 State Rte...Jardim das Bandeiras, CEP 13053-120, Campinas, Sao Alto, Brazil. 060865 Anika Therapeutics Inc., 236 West Cummings...

  13. 21 CFR 510.600 - Names, addresses, and drug labeler codes of sponsors of approved applications.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...Jardim das Bandeiras, CEP 13053-120, Campinas, Sao Paulo, Brazil 060728 Provimi North America, Inc., 6531 State Rte...Jardim das Bandeiras, CEP 13053-120, Campinas, Sao Alto, Brazil. 060865 Anika Therapeutics Inc., 236 West Cummings...

  14. 21 CFR 510.600 - Names, addresses, and drug labeler codes of sponsors of approved applications.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...Jardim das Bandeiras, CEP 13053-120, Campinas, Sao Paulo, Brazil 060728 Provimi North America, Inc., 6531 State Rte...Jardim das Bandeiras, CEP 13053-120, Campinas, Sao Alto, Brazil. 060865 Anika Therapeutics Inc., 236 West Cummings...

  15. 21 CFR 510.600 - Names, addresses, and drug labeler codes of sponsors of approved applications.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...Jardim das Bandeiras, CEP 13053-120, Campinas, Sao Paulo, Brazil 060728 Provimi North America, Inc., 6531 State Rte...Jardim das Bandeiras, CEP 13053-120, Campinas, Sao Alto, Brazil. 060865 Anika Therapeutics Inc., 236 West Cummings...

  16. Professor Dominik Zumbhl gewinnt grosse Forschungsgelder vom European Research Council Prof. Dominik Zumbhl vom Departement Physik und Swiss Nanoscience Institute an der Universitt

    E-print Network

    Zumbühl, Dominik

    . Dominik Zumbühl vom Departement Physik und Swiss Nanoscience Institute an der Universität Basel gelingt QC2 Center beherbergt das Departement Physik in Basel auch das Swiss Nanoscience Institute, wo Prof

  17. Beginn des Studiums

    NASA Astrophysics Data System (ADS)

    Domnick, Ivonne

    Ihr Herz schlägt für die Naturwissenschaften? Die Arbeitsmarktaussichten sind gut. Das Studium einer der vier MINT-Disziplinen ist daher eine gute Investition in die Zukunft. Wie Sie erfolgreich in das Studium starten, erfahren Sie auf den folgenden Seiten.

  18. Parallel Functional Programming for Computer Algebra

    E-print Network

    Forschungsinstitut f¨ur Symbolisches Rechnen Technisch­Naturwissenschaftliche Fakult¨at Johannes Kepler Universit Abschluß des Gymnasiums begann ich das Studium der Informatik an der Johannes Kepler Universit¨at Linz, das

  19. Kmmern am Krankenbett Wohin im Praktischen Jahr? Die Lehrkrankenhuser der MHH stellen sich vor, Folge 18

    E-print Network

    Manstein, Dietmar J.

    .krh.eu/siloah Erste ,,Master of Lingual Orthodontics" mit Lehrenden: Professor Dr. Rainer Schwestka-Polly, Dr. Andrea Orthodontics": Erster Jahrgang beendete das Weiterbildungsstudium Akademisches Lehrkrankenhaus der MHH: Das

  20. 75 FR 19939 - Magnuson-Stevens Act Provisions; General Provisions for Domestic Fisheries; Application for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... the monkfish days-at-sea (DAS) possession limits in the Southern Fishery Management Area (SFMA) and... exemption from monkfish SFMA DAS possession limits at Sec. 648.94(b)(2). This exemption would provide...

  1. Europäisches Organ der Festkörperforschung und DDR-Devisenbringer Die Zeitschrift Physica Status Solidi im Kalten Krieg

    NASA Astrophysics Data System (ADS)

    Hoffmann, Dieter

    Mit dem Ziele, ein einheitliches internationales Organ der Festkörperphysik für den europäischen Raum zu schaffen, das eine rasche Publikation der für das Festkörpergebiet repräsentative Arbeiten ermöglicht, wird durch ein internationales Herausgebergremium eine neue wissenschaftliche Zeitschrift gegründet.

  2. 76 FR 61060 - Fisheries of the Northeastern United States; Northeast Multispecies Fishery; Correction to Cod...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ... limit to 500 lb (226.8 kg) per DAS from 800 lb (362.9 kg) per DAS (76 FR 23042; April 25, 2011). An... 2,000 lb (907.2 kg) per DAS (76 FR 30035; May 24, 2011). A second inseason adjustment, on August 30... (136.1 kg) per DAS (76 FR 53832, August 30, 2011). Due to an oversight, the HB trip limits for GOM...

  3. PPGEAS 4 B. 12/10 A 04/12 Horrio Segunda Tera Quarta Quinta Sexta

    E-print Network

    Hanazaki, Natalia

    PPGEAS 4 B.­ 12/10 A 04/12 Horário Segunda Terça Quarta Quinta Sexta 08h20 às 10 h DAS 410066 Petróleo e Gás Prof. Max (sala 2) 14h20 às 16h00 Reuniões DAS DAS 410052 Sistemas de Tempo Real II - Profs) _______________________ DAS 410076 T. Esp. Em Controle: Controle por Modos deslizantes Prof Nestor (sala 2) 16h20 às 18 h

  4. Kerstin Menne, Ulrich Hofmann Neurowissenschaftliche Datenbanken -eine Herausforderung

    E-print Network

    Lübeck, Universität zu

    dem Human Genome Project, das Human Brain Project ins Leben gerufen. Das Ziel des Human Brain Project verwandt der des Human Genome Project, das 2003 auslief (http://www.ornl.gov/sci/techresourc es/Human_Genome Hauptziele des Human Genome Project die Entwicklung von Datenbanken und geeigneten Werkzeugen zur Handhabung

  5. Georg-August Universitt Gttingen Fakultt fr Wirtschaftswissenschaften

    E-print Network

    Krivobokova, Tatyana

    .207 Robert Rudolf Email: rrudolf@uni-goettingen.de Sprechstunde: Nach Vereinbarung Büro OEC 1.156 Dimitrios;4. Wachstumstheorie 4.1 Das Harrod-Domar-Wachstumsmodell 4.2 Das Solow-Wachstumsmodell 4.2.1 Das Basismodell 4

  6. UNIVERSIDADE FEDERAL DE SANTA CATARINA Coordenadoria do Programa de Ps-Graduao em

    E-print Network

    Hanazaki, Natalia

    Quarta Quinta Sexta 08h20 às 10h00 DAS 410038 Conceitos Básicos de Controle e Automação Profs. Marcelo e Controle Prof. Eugenio 14h20 às 16h00 Reuniões DAS 410037 Técnicas de Implementação de sistemas. Leandro e Rômulo DAS 410064 Sistemas Dinâmicos Lineares Prof. Daniel Coutinho 16h20 às 18h00 Reuniões #12;

  7. 13.1.2010 Thema fur eine Studienarbeit Erweiterung des Back-Ends der Open Sesame Anwendung

    E-print Network

    Borchert, Bernd

    , der auch das Foto-PIN Verfahren einschließt, soll durch folgende Erweiterungen verbessert werden initialisieren ihr Handy durch Scannen eines auf einem pdf dargestellten 2D-Codes. Foto-PIN Auch das Foto-PIN Verfahren (aber nicht das Foto-TAN Verfahren) soll integriert werden. Der Benutzer soll zwischen Open Sesame

  8. 50 CFR 648.82 - Effort-control program for NE multispecies limited access vessels.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... right history, DAS use history, and catch history) shall be associated with the permit rights of the... fishing under the DAS program that report and stand by an entangled whale may request a DAS credit for the time spent standing by the whale. The following conditions and requirements must be met to receive...

  9. PERSPEKTIVEN 8 MaxPlanckForschung 2 | 11

    E-print Network

    Falge, Eva

    - richtung eines RIKEN ­ Max Planck ­ Joint Research Center for Systems Chemical Biology beschlossen Beide fördern. Das RIKEN ­ Max Planck ­ Joint Research Center for Systems Chemical Biology ist das sechste Max muss ­ Hip- Hop bei der Forschung ist nicht die Antwort auf das, was man braucht." Mit Blick auf den

  10. 27.3.2012 Thema fur eine Studienarbeit Integration von eKaay in die e-Commerce Software Zen Cart

    E-print Network

    Borchert, Bernd

    27.3.2012 Thema f¨ur eine Studienarbeit Integration von eKaay in die e-Commerce Software Zen Cart soll in das e-Commerce-Paket Zen Cart (das ebenso wie xt-commerce aus os- commerce entstanden ist) integriert werden, so dass die Betreiber von e-Commerce-Seiten das neue Einlogg- und Best

  11. Landwehrkanal Marchstrae

    E-print Network

    Berlin,Technische Universität

    -Technik E Werner-von-Siemens-Bau F Das Heinrich-Herz-Institut G Das Institut für Energietechnik H Institut von M. Jancer Track Gebäude Standort Am Standort 6 10 - Weg zum Standort 6 / Werner-von- Siemens-Bau 11 - Der Werner-von-Siemens-Bau 12 - Im Werner-von-Siemens-Bau Am Standort 7 13 - Das Heinrich

  12. 50 CFR 648.94 - Monkfish possession and landing restrictions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... (2) Vessels fishing under the monkfish DAS program in the SFMA—(i) Category A, C, and G vessels. Limited access monkfish Category A, C, and G vessels that fish under a monkfish DAS in the SFMA may land... DAS in the SFMA may land up to 450 lb (204 kg) tail weight or 1,310 lb (594 kg) whole weight...

  13. Efficiently Assessing Negative Cognition in Depression: An Item Response Theory Analysis of the Dysfunctional Attitude Scale

    ERIC Educational Resources Information Center

    Beevers, Christopher G.; Strong, David R.; Meyer, Bjorn; Pilkonis, Paul A.; Miller, Ivan R.

    2007-01-01

    Despite a central role for dysfunctional attitudes in cognitive theories of depression and the widespread use of the Dysfunctional Attitude Scale, form A (DAS-A; A. Weissman, 1979), the psychometric development of the DAS-A has been relatively limited. The authors used nonparametric item response theory methods to examine the DAS-A items and…

  14. SERVIO PBLICO FEDERAL UNIVERSIDADE FEDERAL DE SANTA CATARINA

    E-print Network

    Hanazaki, Natalia

    Permanente de Acompanhamento das Políticas de Igualdade de Gênero, Assunto: Convocação Convoco V.Sª. para a reunião ordinária da Comissão Permanente de Acompanhamento das Políticas de Igualdade de Gênero Luis Schlatter Junior Presidente da Comissão Permanente de Acompanhamento das Políticas de Igualdade de

  15. The Distributed Annotation System

    PubMed Central

    Dowell, Robin D; Jokerst, Rodney M; Day, Allen; Eddy, Sean R; Stein, Lincoln

    2001-01-01

    Background Currently, most genome annotation is curated by centralized groups with limited resources. Efforts to share annotations transparently among multiple groups have not yet been satisfactory. Results Here we introduce a concept called the Distributed Annotation System (DAS). DAS allows sequence annotations to be decentralized among multiple third-party annotators and integrated on an as-needed basis by client-side software. The communication between client and servers in DAS is defined by the DAS XML specification. Annotations are displayed in layers, one per server. Any client or server adhering to the DAS XML specification can participate in the system; we describe a simple prototype client and server example. Conclusions The DAS specification is being used experimentally by Ensembl, WormBase, and the Berkeley Drosophila Genome Project. Continued success will depend on the readiness of the research community to adopt DAS and provide annotations. All components are freely available from the project website . PMID:11667947

  16. Aktive und passive Sicherheit

    NASA Astrophysics Data System (ADS)

    Kramer, Florian

    Im Bereich der Fahrzeugsicherheit wird mit dem Begriff "Sicherheit“ eine Situation beschrieben, bei der das erzielbare Risiko kleiner ist als das größte noch vertretbare Risiko (Grenzrisiko) eines bestimmten technischen Vorgangs oder Zustands. Dabei wird das Risiko durch eine Wahrscheinlichkeitsaussage beschrieben, d. h. durch die zu erwartende Häufigkeit des Eintritts eines zum Schaden führenden Ereignisses und das beim Ereigniseintritt zu erwartende Schadensausmaß. Auf Straßenverkehrsunfälle übertragen bedeutet dies beispielsweise die erwartete Häufigkeit von Unfällen nur mit Sachschäden oder die mit Personenschäden. Die Wahrscheinlichkeitsaussage ist die erwartete Häufigkeit von Unfällen und das Schadensausmaß der Sachbzw. der Personenschäden. Es ist nahe liegend, dass das Risiko, einen Unfall mit Sachschaden zu erleiden, ungleich höher ist als das Risiko für Unfälle mit Personenschaden. So wurden im Jahr 2005 in Deutschland insgesamt 1.917.373 Unfälle nur mit Sachschäden, jedoch nur 336.619 Unfälle mit Personenschäden registriert.

  17. Aktive und passive Sicherheit

    NASA Astrophysics Data System (ADS)

    Kramer, Florian

    Im Bereich der Fahrzeugsicherheit wird mit dem Begriff "Sicherheit" eine Situation beschrieben, bei der das erzielbare Risiko kleiner ist als das größte noch vertretbare Risiko (Grenzrisiko) eines bestimmten technischen Vorgangs oder Zustands. Dabei wird das Risiko durch eine Wahrscheinlichkeitsaussage beschrieben, d. h. durch die zu erwartende Häufigkeit des Eintritts eines zum Schaden führenden Ereignisses und das beim Ereigniseintritt zu erwartende Schadensausmaß. Auf Straßenverkehrsunfälle übertragen bedeutet dies beispielsweise die erwartete Häufigkeit von Unfällen nur mit Sachschäden oder die mit Personenschäden. Die Wahrscheinlichkeitsaussage ist die erwartete Häufigkeit von Unfällen und das Schadensausmaß der Sachbzw. der Personenschäden. Es ist nahe liegend, dass das Risiko, einen Unfall mit Sachschaden zu erleiden, ungleich höher ist als das Risiko für Unfälle mit Personenschaden. So wurden im Jahr 2005 in Deutschland insgesamt 1.917.373 Unfälle nur mit Sachschäden, jedoch nur 336.619 Unfälle mit Personenschäden registriert.

  18. Is ABA involved in tolerance responses to salinity by affecting cytoplasm ion homeostasis in rice cell lines?

    PubMed

    Pons, Raül; Cornejo, María Jesús; Sanz, Amparo

    2013-01-01

    The ability of plant cells to maintain cytoplasm ion homeostasis under saline stress is among the main mechanisms involved in salt tolerance. To cope with excess Na(+), cells extrude it from the cytoplasm, which requires expenditure of metabolic energy, provided by H(+) gradients generated by membrane-bound H(+)-pumps. ABA is well-known to be involved in physiological processes elicited or enhanced by stresses causing cell dehydration. In this work we studied the possible implication of this plant hormone in the control of salt-induced cellular mechanisms conducting to Na(+) extrusion from the cytoplasm. We used rice (Oryza sativa L.) cell lines selected for their different tolerance to salinity to measure the response to ABA of H(+)-pumps and Na(+)/H(+)-antiporters associated to the plasma membrane and the tonoplast. Our results show that ABA generally enhances H(+)-pumping under salt stress but not under control conditions. This effect occurs to a higher extent across the tonoplast in the more tolerant lines (L-T). Na(+)/H(+) antiport activity is practically undetectable in calli under control conditions, pre-treated or not with ABA, but shows a strong activation under salinity across the tonoplast, particularly in L-T lines (cv Bahia) and also across de plasma membrane in cv Bomba. In these lines, prior treatments with ABA tend to reduce the NaCl enhanced activity of both antiporters. Overall, under saline conditions ABA seems to affect synergistically H(+) pumping and antagonistically Na(+) extrusion. A complex network of positive and negative regulatory signals seems involved in restoring ion cell homeostasis under salt stress. PMID:23202047

  19. Transcriptional activation of the herpes simplex virus type 1 UL38 promoter conferred by the cis-acting downstream activation sequence is mediated by a cellular transcription factor.

    PubMed Central

    Guzowski, J F; Singh, J; Wagner, E K

    1994-01-01

    The herpes simplex virus (HSV) type 1 strict late (gamma) UL38 promoter contains three cis-acting transcriptional elements: a TATA box, a specific initiator element, and the downstream activation sequence (DAS). DAS is located between positions +20 and +33 within the 5' untranslated leader region and strongly influences transcript levels during productive infection. In this communication, we further characterize DAS and investigate its mechanism of action. DAS function has a strict spacing requirement, and DAS contains an essential 6-bp core element. A similarly positioned element from the gamma gC gene (UL44) has partial DAS function within the UL38 promoter context, and the promoter controlling expression of the gamma US11 transcript contains an identically located element with functional and sequence similarity to UL38 DAS. These data suggest that downstream elements are a common feature of many HSV gamma promoters. Results with recombinant viruses containing modifications of the TATA box or initiator element of the UL38 promoter suggest that DAS functions to increase transcription initiation and not the efficiency of transcription elongation. In vitro transcription assays using uninfected HeLa nuclear extracts show that, as in productive infection with recombinant viruses, the deletion of DAS from the UL38 promoter dramatically decreases RNA expression. Finally, electrophoretic mobility shift assays and UV cross-linking experiments show that DAS DNA forms a specific, stable complex with a cellular protein (the DAS-binding factor) of approximately 35 kDa. These data strongly suggest that the interaction of cellular DAS-binding factor with DAS is required for efficient expression of UL38 and other HSV late genes. Images PMID:7966567

  20. 50 CFR 648.85 - Special management programs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... start of its fishing trip until the time the vessel crosses the VMS Demarcation Line on its return to..., or any part of a DAS, up to 5,000 lb (2,268 kg) per trip. A vessel fishing in the Eastern U.S./Canada... section may not land more than 500 lb (226.8 kg) of cod per DAS, or any part of a DAS, up to 5,000 lb...

  1. 50 CFR 648.85 - Special management programs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... start of its fishing trip until the time the vessel crosses the VMS Demarcation Line on its return to..., or any part of a DAS, up to 5,000 lb (2,268 kg) per trip. A vessel fishing in the Eastern U.S./Canada... section may not land more than 500 lb (226.8 kg) of cod per DAS, or any part of a DAS, up to 5,000 lb...

  2. In vitro efficacy of diallyl sulfides against the periodontopathogen Aggregatibacter actinomycetemcomitans.

    PubMed

    Velliyagounder, Kabilan; Ganeshnarayan, Krishnaraj; Velusamy, Senthil Kumar; Fine, Daniel H

    2012-05-01

    The in vitro antibacterial effects of diallyl sulfide (DAS) against the Gram-negative periodontopathogen Aggregatibacter actinomycetemcomitans, the key etiologic agent of the severe form of localized aggressive periodontitis and other nonoral infections, were studied. A. actinomycetemcomitans was treated with garlic extract, allicin, or DAS, and the anti-A. actinomycetemcomitans effects of the treatment were evaluated. Garlic extract, allicin, and DAS significantly inhibited the growth of A. actinomycetemcomitans (greater than 3 log; P < 0.01) compared to control cells. Heat inactivation of the garlic extracts significantly reduced the protein concentration; however, the antimicrobial effect was retained. Purified proteins from garlic extract did not exhibit antimicrobial activity. Allicin lost all its antimicrobial effect when it was subjected to heat treatment, whereas DAS demonstrated an antimicrobial effect similar to that of the garlic extract, suggesting that the antimicrobial activity of garlic extract is mainly due to DAS. An A. actinomycetemcomitans biofilm-killing assay performed with DAS showed a significant reduction in biofilm cell numbers, as evidenced by both confocal microscopy and culture. Scanning electron microscopy (SEM) analysis of DAS-treated A. actinomycetemcomitans biofilms showed alterations of colony architecture indicating severe stress. Flow cytometry analysis of OBA9 cells did not demonstrate apoptosis or cell cycle arrest at therapeutic concentrations of DAS (0.01 and 0.1 ?g/ml). DAS-treated A. actinomycetemcomitans cells demonstrated complete inhibition of glutathione (GSH) S-transferase (GST) activity. However, OBA9 cells, when exposed to DAS at similar concentrations, showed no significant differences in GST activity, suggesting that DAS-induced GST inhibition might be involved in A. actinomycetemcomitans cell death. These findings demonstrate that DAS exhibits significant antibacterial activity against A. actinomycetemcomitans and that this property might be utilized for exploring its therapeutic potential in treatment of A. actinomycetemcomitans-associated oral and nonoral infections. PMID:22330917

  3. PROSEMINAR: INFORMATIONSGEWINN DURCH

    E-print Network

    Morik, Katharina

    : CHRISTOPH N�LLENHEIDT 26.01.10 #12;Ablauf Das CRISP-DM-Modell Zwei verschiedene Standpunkte über die Theoriebildung im Prozess Ein verändertes CRISP-DM-ModellEin verändertes CRISP-DM-Modell Die Idee des ,,anything goes" für das Data Mining Wie sieht das Experiment in RapidMiner aus? Literatur #12;CRISP-DM (,,Cross

  4. Data acquisition system time measurement capabilities using WorkBench{trademark} software

    SciTech Connect

    Coutts, D.A.

    1992-04-01

    There is an increasing interest in the ability to measure transient behavior in the Heat Transfer Laboratory (HTL). To accomplish this the timing system behavior for the Data Acquisition Systems (DAS) must be evaluated. This report discusses the evaluation of a DAS timing system using WorkBench{trademark} Software in a Macintosh II environment. It also describes a method which can be successfully used to calibrate the timing system associated with the DAS.

  5. Data acquisition system time measurement capabilities using WorkBench[trademark] software

    SciTech Connect

    Coutts, D.A.

    1992-04-01

    There is an increasing interest in the ability to measure transient behavior in the Heat Transfer Laboratory (HTL). To accomplish this the timing system behavior for the Data Acquisition Systems (DAS) must be evaluated. This report discusses the evaluation of a DAS timing system using WorkBench[trademark] Software in a Macintosh II environment. It also describes a method which can be successfully used to calibrate the timing system associated with the DAS.

  6. Kurzes Lehrbuch der Physik

    NASA Astrophysics Data System (ADS)

    Stuart, Herbert A.; Klages, Gerhard

    Seit mehr als 50 Jahren ist der "Stuart/Klages" ein beliebtes Lehrbuch bei Studierenden mit Nebenfach Physik. Sein Erfolgskonzept gilt auch für die 15. Auflage: Umfassend, klar und verständlich führt er in die klassische Physik ein und vermittelt dabei anschaulich das Verständnis der physikalischen Zusammenhänge. Über 200 Aufgaben mit ausführlichen Lösungen runden das bewährte Lehrbuch ab. "Das Buch gefällt mir, weil der Stoff knapp und verständlich dargestellt wird. Ein Buch zum Verstehen, kein Paukbuch..." med info

  7. Kurzes Lehrbuch der Physik

    NASA Astrophysics Data System (ADS)

    Stuart, Herbert A.; Klages, Gerhard

    Seit mehr als 50 Jahren ist der "Stuart/Klages" ein beliebtes Lehrbuch bei Studierenden mit Nebenfach Physik. Sein Erfolgskonzept gilt auch für die 17. Auflage: Umfassend, klar und verständlich führt er in die klassische Physik ein, und vermittelt dabei anschaulich das Verständnis der physikalischen Zusammenhänge. Über 200 Aufgaben mit ausführlichen Lüsungen runden das bewährte Lehrbuch ab. Die neue Auflage wurde aktualisiert. Das Buch gefällt mir, weil der Stoff knapp und verständlich dargestellt wird.

  8. 6 MaxPlanckForschung 2 | 09 PERSPEKTIVEN

    E-print Network

    Falge, Eva

    einzelnen Zuckermole- Zuckerketten nach Maß Mit der Massenspektrometrie lassen sich chemische Ver- bindungen chemische Ökologie in Jena, das Problem. Zusammen mit Kollegen von der Tschechischen Akademie der

  9. ReportTechnical 1. Workshop

    E-print Network

    einer Reportage wirkt anders als ein Bericht oder Gedicht. Das Foto wirkt als Schnappschuss anders als ein künstlerisch gestaltetes Foto. Ein Dokumentationsvideo funktioniert anders als ein Spielfilm, ein

  10. Synchronization and propagation of time by satellites.

    NASA Astrophysics Data System (ADS)

    Hemmleb, G.; Stecher, R.

    Contents: Präzisionsverfahren zum Vergleich von Zeitskalen; Einwegmethoden der Zeitübertragung und des Zeitkalendervergleichs über Satelliten; Zweiwegmethoden des Zeitskalenvergleichs über Satelliten; Das Experiment LASSO; Geplante Experimente zum Präzisionszeitskalenvergleich über Satelliten.

  11. Die Bienen Europa's (Apidae europaeae)

    E-print Network

    Rasmont, Pierre

    Die Bienen Europa's (Apidae europaeae) nacb ihren Gattungen, Arten und Varietaten auf vergleichend übergebe icb den Hymenopterologen das 2. Heft meiner "Bienen Europa's", entbaltend die Monograpbien der

  12. Curriculum Vitae Prof. Dr. Walter Rosenthal Prsident der Friedrich-Schiller-Universitt Jena

    E-print Network

    Rossak, Wilhelm R.

    Habilitation für das Fach Pharmakologie und Toxikologie am Universitätsklinikum Rudolf Virchow der Freien Pharmakologie und Toxikologie (C4) und Geschäftsführender Direktor, Rudolf-Buchheim-Institut für Pharmakologie

  13. Stress-oriented driver assistance system for electric vehicles.

    PubMed

    Athanasiou, Georgia; Tsotoulidis, Savvas; Mitronikas, Epaminondas; Lymberopoulos, Dimitrios

    2014-01-01

    Stress is physiological and physical reaction that appears in highly demanding situations and affects human's perception and reaction capability. Occurrence of stress events within highly dynamic road environment could lead to life-threatening situation. With the perspective of safety and comfort driving provision to anxious drivers, in this paper a stress-oriented Driver Assistance System (DAS) is proposed. The DAS deployed on Electric Vehicle. This novel DAS customizes driving command signal in respect to road context, when stress is detected. The effectiveness of this novel DAS is verified by simulation in MATLAB/SIMULINK environment. PMID:25571348

  14. Proceedings of the International Workshop on Sustainable Forest Management: Monitoring and Verification of Greenhouse Gases

    E-print Network

    Sathaye Ed., Jayant; Makundi Ed., Willy; Goldberg Ed., Beth; Andrasko Ed., Ken; Sanchez Ed., Arturo

    1997-01-01

    Instituto Nacional de Pesquisas Espaciáis (INPE): 1992, Deforestation in Brazilian Amazonia,Instituto Nacional de Pesquisas Espaciáis (INPE): 1996, Projeto PRODES, Levantamento das Áreas Desflorestadas na Amazonia

  15. First Workshop on Multilingual Modeling

    E-print Network

    of Maryland, USA) Kareen Darwish (Qatar Computing Research Institute, Qatar) Dipanjan Das (Carnegie Mellon State University, USA) Wei Gao (Qatar Computing Research Institute, Qatar) Jagadeesh Jagarlamudi

  16. Journal updates for 2015.08.31 Biophysical Journal

    E-print Network

    Processing (Issue 17, 18 2015) Distributed Kalman Filtering With Dynamic Observations Consensus Subhro Das estimator, termed Distributed Information Kalman Filter. We prove under what conditions this estimator

  17. Kosmologie

    NASA Astrophysics Data System (ADS)

    Börner, Gerhard

    Grundriss: Das expandierende Universum (Galaxien, Modellvorstellungen, Ein Zeitrafferbild). Die Ausdehnung des Weltalls (Das Hubble'sche Gesetz, Bestimmung der Hubble-Konstanten durch Cepheidenmessungen, Bestimmung der Hubble-Konstanten durch SNIa). Das Alter der Sterne (Kugelsternhaufen, Entwicklung der Sterne: Das Hertzsprung-Russell-Diagramm, Die Altersbestimmung). Die Wärmestrahlung des Universums, Die Kosmologischen Modelle (Mathematische Vereinfachungen, Der gekrümmte Raum, Rotverschiebung und zeitliche Entwicklung). Leuchtende und dunkle Kosmische Materie (Die leuchtende Materie, Dunkle Materie in Galaxien, Dunkle Materie in Galaxienhaufen, Die baryonische Materie, Nichtbaryonische dunkle Materie). Die kosmische Hintergrundstrahlung - CMB (Akustische Schwingungen im frühen Universum, Beobachtungen und kosmische Parameter, Dunkle Materie und dunkle Energie). Die Entstehung der Strukturen im Universum (Einige theoretische Überlegungen, Beobachtungen, Dunkle Halos und leuchtende Galaxien, Sterne und Elemente). Elementarteilchenphysik und Kosmologie (Die fundamentalen Kräfte, Baryonasymmetrie). Das Inflationäre Universum (Schwierigkeiten des Standardmodells, Das Inflationsmodell, Lösung der kosmologischen Rätsel, Chaotische Inflation, Kritische Anmerkungen). Weltentstehung (Die Möglichkeiten der Physik, Das anthropische Prinzip, Die Auswahl des Anfangszustands, Hawkings Vorschlag). Das Ende? Vertiefungen: Einheiten, Entfernungen, Elementarteilchen, Kosmologische Modelle, Allgemeine Relativitätstheorie, Die Gravitation, Masse und Energie, Schwarze Löcher und Raumzeitsingularität, Gleichgewicht, Das Vakuum.

  18. Johannes Kepler Universitt Linz, Altenberger Strae 69, 4040 Linz, sterreich, www.jku.at, DVR 0093696 JKU-Professor erneut im Universittsrat der TU Graz

    E-print Network

    Hochreiter, Sepp

    Johannes Kepler Universität Linz, Altenberger Straße 69, 4040 Linz, Österreich, www.jku.at, DVR den Informatiker Prof. Dr. Hanspeter Mössenböck vom Institut für Systemsoftware der Johannes Kepler leitet das Institut für Systemsoftware an der Johannes Kepler Universität Linz sowie das Christian

  19. 13-1-2011 1 Application-Oriented Scheduling

    E-print Network

    Sonmez, Omer Ozan

    of the scheduling policies in a real multicluster grid system, the DAS, using our Koala multicluster grid scheduler is on the way!!! #12;13-1-2011 9 The Koala Grid Scheduler · Developed in the DAS system · Has been deployed different application types · Specialized application-oriented scheduling policies Koala homepage: http://www.st.ewi.tudelft.nl/koala

  20. Inter-Operating Grids through Delegated MatchMaking

    E-print Network

    Iosup, Alexandru

    topology #12;9 Inter-Connecting Grids: Mechanisms (1/3) · Independent Koala schedulers, no load sharing saturated · Operation choices: · Koala operates on top of local resource managers (OAR) · Koala deploys its-3, and Grid'5000 · First steps accomplished · Koala (inter-)operates DAS-2 and DAS-3 · GRAM

  1. General Factor Loadings and Specific Effects of the Differential Ability Scales, Second Edition Composites

    ERIC Educational Resources Information Center

    Maynard, Jennifer L.; Floyd, Randy G.; Acklie, Teresa J.; Houston, Lawrence, III

    2011-01-01

    The purpose of this study was to investigate the "g" loadings and specific effects of the core and diagnostic composite scores from the Differential Abilities Scales, Second Edition (DAS-II; Elliott, 2007a). Scores from a subset of the DAS-II standardization sample for ages 3:6 to 17:11 were submitted to principal factor analysis. Four composites,…

  2. in die Forschung Informationen der Universitt Bayreuth

    E-print Network

    Dettweiler, Michael

    Blick in die Forschung Informationen der Universität Bayreuth Forschungsergebnisse ­ Kompetenzen gesellschaftlichen Auswirkungen des Klimawandels ,,Anpassungen an den globalen Wandel - Herausforderungen an die Forschung und an das Management von �kosystemen" ist das Thema einer Summer School, die die Univer- sität

  3. Landesverordnung ber die Erste Staatsprfung

    E-print Network

    Kaus, Boris

    Landesverordnung über die Erste Staatsprüfung für das Lehramt an Gymnasien vom 7. Mai 1982 in der Fassung der vierten Landesverordnung zur Änderung der Landesverordnung über die Erste Staatsprüfung für In der Ersten Staatsprüfung für das Lehramt an Gymnasien wird die wissenschaftliche, in den

  4. Aufgabe S1 F10 Die Bauteile 1,2,3 sind gelenkig miteinander verbunden, in A und B gelagert und

    E-print Network

    Peters, Norbert

    Aufgabe S1 F10 Die Bauteile 1,2,3 sind gelenkig miteinander verbunden, in A und B gelagert und durch das Gewicht G1 der Scheibe 1 belastet. Annahmen: Die Gelenke seien reibungsfrei. Das Material der Scheibe 1 ist homogen verteilt. Die Bauteile 2 und 3 sollen als gewichtslos betrachtet werden. Geg.: a , G

  5. Informatik in einem Frauenstudiengang

    NASA Astrophysics Data System (ADS)

    Schreiber, Gerlinde

    Informatik in einem Frauenstudiengang? Hat das Geschlecht der Studierenden einen Einfluss auf einen inhaltlich nach GI-Empfehlungen konzipierten Studiengang Informatik? Dieser Frage geht der Beitrag nach und erläutert das Konzept und die Erfahrungen aus dem Internationalen Frauenstudiengang Informatik an der Hochschule Bremen.

  6. Intelligent Market-Making in Artificial Financial A.B. Computer Science

    E-print Network

    Poggio, Tomaso

    Intelligent Market-Making in Artificial Financial Markets by Sanmay Das A.B. Computer Science by . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Arthur C. Smith Chairman, Department Committee on Graduate Students #12;2 #12;Intelligent Market-Making in Artificial Financial Markets by Sanmay Das Submitted to the Department of Electrical Engineering and Computer

  7. Factorial Invariance of the Dyadic Adjustment Scale across Gender

    ERIC Educational Resources Information Center

    South, Susan C.; Krueger, Robert F.; Iacono, William G.

    2009-01-01

    The Dyadic Adjustment Scale (DAS; G. B. Spanier, 1976) is the most widely used inventory of relationship satisfaction in the social sciences, yet the question of whether it is measuring the same concept in men and women has never been addressed. In the current study, the authors examined the factor structure of the DAS in a sample of 900 currently…

  8. Wissenschaftsatlas Heidelberg grund knapper werdender Ressourcen

    E-print Network

    Kirches, Christian

    Hermann von Helmholtz in Berlin orientierten. Nach Stationen in Breslau und Kiel erhielt Lenard 1907 einen kohlenchemisches Labor in direkter Nähe zur BASF auf. Das preiswürdige Verdienst von Carl Bosch war die Reali- sierung der Hochdrucksynthese von Am- moniak, das als Grundstoff für Kunstdün- ger und Sprengstoff dient

  9. ION-GAS GmbH, Baroperstrasse 392, 44227 Dortmund Germany ION-GAS GmbH

    E-print Network

    Morik, Katharina

    ION-GAS GmbH, Baroperstrasse 392, 44227 Dortmund ­ Germany ION-GAS GmbH Baroperstrasse 392 44227, Dortmund www.ion-gas.de 15-10-2015 Studentische Hilfskraft für 10 Std./Woche Zum nächstmöglichen Termin Die ION-GAS GmbH ist ein Start-Up Unternehmen, das sich aus der TU Dortmund gegründet hat. Das Ziel des

  10. SIC Notcias -Jornal Audincia 29053

    E-print Network

    Instituto de Sistemas e Robotica

    A1 SIC Notícias - Jornal das 10 Audiência 29053 País: PT Âmbito: Informação Geral Duração: 00:14:59 OCS: SIC Notícias - Jornal das 10ID: 60438226 04-08-2015 10:38 1 1 1 Revista de Imprensa com Arlindo

  11. Iterative Regularization Methods for the Solution of the

    E-print Network

    Louis, Alfred K.

    von Iterationsverfahren zur L¨osung des split feasibility problem (SFP) in Banachr¨aumen und deren Un- tersuchung hinsichtlich Stabilit¨at und regularisierender Eigenschaften. Das SFP besteht darin, einen dadurch gegeben sind, dass Zwangsbedingungen im Bild eines linearen Operators aufer- legt sind. Das SFP l

  12. Mag. Christian SAVOY Universittskommunikation

    E-print Network

    Hochreiter, Sepp

    Rahmen der Eröffnungsfeier wird das JKU Life Science Center vorgestellt und eröffnet. Johannes Kepler Kepler Universität lädt Sie sehr herzlich am Dienstag, 22. Mai 2012, um 13.15 Uhr in das Institut für (14.00 Uhr) zum Thema Eröffnung der neuen Räumlichkeiten des JKU Life Science Centers Oberösterreich

  13. Continuing German in Grade Five: MLA Teacher's Guide. A Course of Study Including Methods, Materials, and Aids for Teaching German to Fifth-Grade Pupils.

    ERIC Educational Resources Information Center

    Memming, Agnes K.; And Others

    This teacher's guide, for use in a fifth-grade German course, contains 12 units of instructional materials which concentrate on the development of basic audiolingual skills. Each of the units consists of conversational skits, dialogue adaptation, directed dialogue review, and classroom drills. Units include: (1) Das Aufstehen und das Fruhstuck,…

  14. universidade superior Crise e ms notas nos

    E-print Network

    Instituto de Sistemas e Robotica

    dois anos para juntar dinheiro para entrar na universidade". Jéssica Pereira é das jovens que vai adiar o DN tentou sem sucesso con- tactar, disse àTSF que estes núme- ros se devem à falta de dinheiro das outubro. Falta de dinheiro adia sonho Aos 19 anos, Jéssica Pereira vê o seu sonho de fazer o curso de edu

  15. Themenvorschlag fur mehrere Bachelor-bzw. Studienarbeiten 1. Februar 2011 What-you-see-is-what-you-confirm

    E-print Network

    Borchert, Bernd

    -frei ist): Ein Prototyp f¨ur das Fotohandy-PIN Verfahren ist schon implementiert worden: http://www-fs.informatik.uni-tuebingen.de/studdipl/Foto 2D-Code ­ vom Bildschirm aus vom Foto-Handy gelesen werden: f¨ur das Foto-Handy soll also ein

  16. 77 FR 26547 - Amendment/Extension of an Experimental Use Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ...vector pZO1502) necessary for its production in corn, (2) [DAS-59122-7] Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins and the genetic material (vector PHP 17662) necessary for their production in Event DAS-59122-7 corn, (3)...

  17. 75 FR 3234 - Issuance of an Experimental Use Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... and the genetic material necessary (vector PHP8999) for its production in corn event TC1507... production in corn event DAS-59122-7 (OECD Unique Identifier: DAS-59122-7) 3. Bacillus thuringiensis Cry1Ab delta-endotoxin protein and the genetic material necessary (vector pZO1502) for its production in...

  18. 75 FR 57778 - Issuance of an Experimental Use Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-22

    ... genetic material necessary for its production (vector pSYN12274) in event 5307 corn (SYN- 53 7-1) and... material (as contained in plasmid vector pZO1502) necessary for its production in corn, 2) [DAS- 59122-7... for their production in Event DAS-59122-7 corn, 3) Bacillus thuringiensis Vip3Aa20 and the...

  19. Nr. 276 / 2012 // 05. Oktober 2012 Die Teilnehmerinnen und Teilnehmer des Kick-off-Meetings zum EU-Projekt ,,HarWin" vor dem

    E-print Network

    Dettweiler, Michael

    ,,Harvesting solar energy with multifunctional glass-polymer windows" ­ kurz: ,,HarWin" ­ verweist auf dasWin" in das 7. Rahmenprogramm der Europäischen Union ein, die energieeffiziente Gebäude (,,Energy Efficient beeinträchtigt. Im Gegenteil, neuartige Polymer-Glas-Verbundstrukturen machen es möglich, die Energie des

  20. Professor Volker Claus: vom o. Professor zum e-Professor

    NASA Astrophysics Data System (ADS)

    Gunzenhäuser, Rul; Taras, Christiane; Wörner, Michael

    Der Beitrag würdigt das Wirken von Professor Claus auf Gebieten des rechnerunterstützten Lehrens. Dabei wird ein Bogen von den frühen Systemen des rechnerunterstützten Lehrens über moderne Lernplattformen im Internet zu neuen Anwendungen web-basierter Systeme für das lebenslange Lehren und Lernen gespannt.

  1. FINAL Project Instruction Date Submitted: June 1, 2012

    E-print Network

    This research area is focused on improving and reducing uncertainty in stock assessment models of important assessment purposes. B. Service Level Agreements Of the 51 DAS scheduled for this project, 51 DAS are funded. C. Operating Area (include optional map/figure showing op area) Southeastern Bering Sea (see Figure

  2. Otto-von-Guericke-Universitat Magdeburg Fakultat fur Informatik

    E-print Network

    Apel, Sven

    Otto-von-Guericke-Universit¨at Magdeburg Fakult¨at f¨ur Informatik Institut f¨ur Technische und Germany #12;Rosenm¨uller, Marko: Merkmalsorientierte Programmierung in C++ Diplomarbeit Otto-von-Guericke ­ FOP) ist ein Paradigma der Softwareentwicklung, welches das Erstellen von Software durch das

  3. Dimensionality of the Chinese Dyadic Adjustment Scale Based on Confirmatory Factor Analyses

    ERIC Educational Resources Information Center

    Shek, Daniel T. L.; Cheung, C. K.

    2008-01-01

    Based on the responses of 1,501 Chinese married adults to the Chinese version of the Dyadic Adjustment Scale (C-DAS), confirmatory factor analyses showed that four factors were abstracted from the C-DAS (Dyadic Consensus, Dyadic Cohesion, Dyadic Satisfaction and Affectional Expression) and these four primary factors were subsumed under a…

  4. Nr. 188 // 2015 // 9. Oktober 2015 Neues EU-Projekt an der Universitt Bayreuth

    E-print Network

    Schittkowski, Klaus

    verbindet MINT-Förderung und Kunst Projektkoordination liegt beim Lehrstuhl Didaktik der Biologie Es ist so Koordination des MINT-Projektes liegt in den Händen von Prof. Dr. Franz X. Bogner, Inhaber des Lehrstuhls Erfahrung mit EU-Projekten im MINT-Bereich. CREATIONS ist nunmehr das 18. Projekt in 11 Jahren", so das

  5. TeraGrid 2007, Madison WI VisPort: Web-Based Access to Community-Specific

    E-print Network

    or movies ­ are viewed in the user's standard Web browser. VisPort emphasizes visualization solutions, visualization metadata, remote visualization, interaction history, Web services@iupui.edu. · Manirupa Das, das20@iupui.edu. · All authors at Pervasive Technology Labs at Indiana University, IUPUI

  6. Heine-Gastprofessor Joschka Fischer: Pldoyer fr Europa ,,Europas Rolle in der Welt",

    E-print Network

    Schiller, Stephan

    Heine-Gastprofessor Joschka Fischer: Plädoyer für Europa ,,Europas Rolle in der Welt", so lautete Avi Primor ­, ,,sondern bringt sicher auch einen eige- nen Lerneffekt für mich mit." ,,Europa?", so das Bewußtsein für Europa langsam verloren, beginnt Fischer. Das ,,Europa der Krie- ge und Zerstörung

  7. Deferred Assignment Scheduling in Cluster-based Victoria Ungureanu

    E-print Network

    assignment de- cisions, resulting in greatly improved performance, especially in heavy traffic regimesDeferred Assignment Scheduling in Cluster-based Servers Victoria Ungureanu Benjamin Melamed-based servers called DAS (Deferred Assign- ment Scheduling). The main idea in DAS is to defer scheduling as much

  8. 24 UniPress 164/201524 UniPress 164/2015 ( Bilder: Sabin Bieri)

    E-print Network

    Sola, Rolf Haenni

    Quinoa in Europa und den USA auf dem Speisezettel steht, ist das Pseudogetreide zum einträglichen die Quinoa wächst Von Sabin Bieri Doña Andrea antwortet ohne zu zögern: «Das Wichtigste für die Produktion von Quinoa ist eine schöne Ch'alla.» Wir stehen auf 3700 Höhenmetern im bolivianischen Altiplano

  9. Multigroup Confirmatory Factor Analysis of U.S. and Italian Children's Performance on the PASS Theory of Intelligence as Measured by the Cognitive Assessment System

    ERIC Educational Resources Information Center

    Naglieri, Jack A.; Taddei, Stefano; Williams, Kevin M.

    2013-01-01

    This study examined Italian and U.S. children's performance on the English and Italian versions, respectively, of the Cognitive Assessment System (CAS; Naglieri & Conway, 2009; Naglieri & Das, 1997), a test based on a neurocognitive theory of intelligence entitled PASS (Planning, Attention, Simultaneous, and Successive; Naglieri & Das, 1997;…

  10. QualifyingExamsWriterList MA530 MA544 MA553 MA554 MA519 MA523 MA562 MA571 MA514

    E-print Network

    Dong, Suchuan "Steven"

    Yip McReynolds R.Kaufmann Dong Aug2014 Bell SaBarreto Heinzer Committee DasGupta Committee N/A Mc Eremenko Garofalo Heinzer Moh Sellke Stefanov McClure Sameh Aug2007 Drasin Garofalo Lipman Wang Davis Ulrich Yu Davis Bauman McClure Cai Jan2006 Weitsman SaBarreto Kim Wang DasGupta Garofalo Donnelly Smith

  11. 21 CFR 510.600 - Names, addresses, and drug labeler codes of sponsors of approved applications.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...Jardim das Bandeiras, CEP 13053-120, Campinas, Sao Paulo, Brazil 060728 Purina Mills, Inc., P.O. Box 66812, St. Louis...Jardim das Bandeiras, CEP 13053-120, Campinas, Sao Alto, Brazil. 060865 Anika Therapeutics Inc., 236 West Cummings...

  12. Forschung Linearbeschleuniger-Technologien Abbildung 70: Aufbau des EOS-Experiments am 100 MeV-Linac der Swiss Light Source.

    E-print Network

    V-Linac der Swiss Light Source. 116 #12;Forschung Linearbeschleuniger-Technologien Forschung-Bunche in Linearbeschleunigern Experimente an der Swiss Light Source Die in den Vorjahren begonnenen Messungen der lonV-Linac der Swiss Light Source zu bestimmen. Das Experiment, das in Kooperation mit dem Paul- Scherrer

  13. Einloggen auf heise online News-Meldung vom 23.06.2012 16:22

    E-print Network

    Stryk, Oskar von

    durchdribbeln? Klar, für den Teen-Size-Roboter von NimbRo ist das kein Problem. Bild: H.-A. Marsiske Das Team Einwurf machte NimbRo eine gute Figur. Bild: H.-A. Marsiske In der Teen Size der Humanoid League wartet Teen-Size-Roboter als Open- Source-Plattform zum Nachbau zur Verfügung stellen. Für etwa 20.000 Euro

  14. max planck institut Bericht 2005/2006

    E-print Network

    Waldmann, Uwe

    max planck institut informatik Bericht 2005/2006 #12;max planck institut informatik #12;........................................................................................................................................................ 5I N H A L T E ....... VORWORT DAS MAX-PLANCK-INSTITUT FÃ?R INFORMATIK: EIN Ã?BERBLICK DIE ABTEILUNGEN INFORMATIONSSYSTEME DIE FORSCHUNGSGRUPPEN FG . 1 AUTOMATISIERUNG DER LOGIK FG . 2 MASCHINELLES LERNEN DAS MAX PLANCK

  15. max planck institut Bericht 2007/2008

    E-print Network

    Waldmann, Uwe

    max planck institut informatik Bericht 2007/2008 07 08 09 10 11 #12;max planck institut informatik;........................................................................................................................................................ 5I N H A L T E ....... VORWORT DAS MAX-PLANCK-INSTITUT FÃ?R INFORMATIK: EIN Ã?BERBLICK DIE ABTEILUNGEN AUTOMATISIERUNG DER LOGIK UFG . 1 INFORMATIK FÃ?R DIE GENOMFORSCHUNG UND EPIDEMIOLOGIE DAS MAX PLANCK CENTER DIE

  16. max planck institut Bericht 2009/2010

    E-print Network

    Waldmann, Uwe

    max planck institut informatik Bericht 2009/2010 #12;max planck institut informatik #12;........................................................................................................................................................ 5I N H A L T E ....... VORWORT DAS MAX-PLANCK-INSTITUT FÃ?R INFORMATIK: EIN Ã?BERBLICK DIE ABTEILUNGEN DATENBANKEN UND INFORMATIONSSYSTEME DIE FORSCHUNGSGRUPPEN FG . 1 AUTOMATISIERUNG DER LOGIK DAS MAX PLANCK

  17. Concurrent Validity of the Early Screening Profiles and the Differential Ability Scales with an At-Risk Preschool Sample.

    ERIC Educational Resources Information Center

    McIntosh, David E.; Gibney, Laura; Quinn, Kevin; Kundert, Deborah

    2000-01-01

    Study looked at the relationship between the Early Screening Profiles (ESP) and the Differential Ability Scales (DAS). Participants were at risk pre-schoolers (N=94) from various ethnic backgrounds. A strong relationship was found between the ESP Total Screening and DAS General Conceptual Ability scores, indicating that the ESP is a good predictor…

  18. 78 FR 4391 - New England Fishery Management Council; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    .... Council address: New England Fishery Management Council, 50 Water Street, Mill 2, Newburyport, MA 01950... system based on days-at-sea (DAS) and trip limits. These changes may include adoption of a DAS leasing... other auxiliary aids should be directed to Paul J. Howard, Executive Director, at (978) 465- 0492,...

  19. 50 CFR 648.262 - Effort-control program for red crab limited access vessels.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...greater than 500 lb (226.8 kg) of red crab, or its equivalent in weight as specified at § 648.263(a)(2)(i...of DAS (i.e., a percentage of 130 DAS to an equivalent percentage). For example, if estimated...

  20. Este catlogo contm informaes sobre as normas vigentes na Universidade sobre os cursos de graduao e uma breve

    E-print Network

    Neto, Gastão Bierrenbach Lima

    cursos de graduação e uma breve apresentação do Departamento de Astronomia. Uma descrição dos objetivos do curso de Bacharelado em Astronomia, o fluxograma das disciplinas obrigatórias assim como obrigatórias e parte das optativas oferecidas por outros cursos/unidades. Finalmente são apresentados o

  1. ENSINO SUPERIOR MEDIDA APLICA-SE NO PRXIMO ANO LETIVO 428 cursos tm

    E-print Network

    Instituto de Sistemas e Robotica

    ENSINO SUPERIOR ¦ MEDIDA APLICA-SE NO PRÓXIMO ANO LETIVO 428 cursos têm de manter vagas ¦ Desemprego alto entre diplomados impede aumento de vagas em 41 por cento dos cursos ·BERNARDO ESTEVES Quase de vagas. A maioria dos 428 cursos afetados pertencem às áreas das ciências sociais e das letras, com

  2. Studentische Ttigkeit im Rahmen eines Projektes SAP BW WaVe-Remodellierung

    E-print Network

    Habel, Annegret

    Studentische Tätigkeit im Rahmen eines Projektes SAP BW ­ WaVe-Remodellierung bei der swb AG Das Testfällen o Mithilfe bei der Erstellung eines "Projekts" im SAP Solu- tion Manager o Laden der Testfälle in den SAP Solution Manager o Monitoring und Reporting der Testdurchführung mit SAP Solution Manager Das

  3. Tech & Trends TV-Programm

    E-print Network

    Wang, James Z.

    Porno-Sites Strapse und viel Haut vielleicht bald unter ".xxx". 18. September 1997 (tk) Das Policy/gTLD-MoU"), will alle Porno- und Sex-Sites mit der gleichen Top-Level-Domain kennzeichnen. Damit reagieren die Komitee-Elite-Universität Harvard mit einem neuen Porno-Schutz-Programm Kinder vor Schmuddel-Kram aus dem Internet zu schützen. Das

  4. Praktikum Autonome Roboter Projekt III

    E-print Network

    Der, Ralf

    ). Ball und Ziel k¨ onnen durch die Linearkamera erfaßt werden. Im einfacheren Fall soll die Position des spezielle Reali­ sierungen des Reinforcement--Lernens. 2 #12; 3.1 Reinforcement--Lernen Beim Reinforcement Zieles, d. h. das reinforcement Signal ist r = 1 falls der AR das vorgegebene Ziel (oder ein Teilziel

  5. Schlaganfall Stiftung Deutsche Schlaganfall-Hilfe

    E-print Network

    Ferrari, Patrik L.

    . Seltener ist der Schlaganfall, der durch eine Hirnblutung hervorgerufen wird. Nur jeder fünfte Patient ist Patient ein Medikament, das das Blutgerinnsel im Gefäß auflösen soll (Lyse). Dies ist jedoch nur drei, bis werden. Eine schnelle Benachrichtigung des Notarztes ist im Falle der ersten Symptome die wichtigste

  6. Projektarbeit FS 2010Projektarbeit FS 2010 Geodetic Metrology and Engineering Geodesy Valerio Frezza Stefan HochuliGeodetic Metrology and Engineering Geodesy Valerio Frezza, Stefan Hochuli,

    E-print Network

    InnenraumpositionierungInnenraumpositionierung Das Hauptziel unserer Projektarbeit war die Positionierung eines Lego Mindstorms NXT Roboters in einem Raum DaDas Hauptziel unserer Projektarbeit war die Positionierung eines Lego Mindstorms NXT Roboters NXT RoboterLego Mindstorms NXT Roboter U Als Roboter verwendeten wir die von LegoAls Roboter

  7. CS201: Rechnerarchitektur und Betriebssysteme HS 2015 Corinna Schmitt corinna.schmitt@unibas.ch Fachbereich Informatik

    E-print Network

    Vetter, Thomas

    vier LEDs auf einem Breadboard mit Ihrem Arduino-Board. Schreiben Sie ein Arduino-Programm, das die. Sie k¨onnen sich dabei an folgenden Anwendungsbeispielen orientieren: http://arduino.cc/en/Tutorial/Blink http://arduino.cc/en/Tutorial/BlinkWithoutDelay Aufgabe 2: Stoppuhr (6 Punkte) Schliessen Sie das LCD

  8. This article was downloaded by: [North Carolina State University] On: 18 November 2014, At: 10:58

    E-print Network

    Aneja, Viney P.

    Analysis of Gaseous Hydrogen Peroxide Concentrations in Raleigh, North Carolina Mita Das a & Viney P. Aneja this article: Mita Das & Viney P. Aneja (1994) Analysis of Gaseous Hydrogen Peroxide Concentrations in Raleigh 1047-32897. Air& Waste Manage. Assoc. 44: 176-180 Analysis of Gaseous Hydrogen Peroxide Concentrations

  9. Atomic-Accuracy Prediction of Protein Loop Structures through an RNA-Inspired Ansatz

    E-print Network

    Das, Rhiju

    Atomic-Accuracy Prediction of Protein Loop Structures through an RNA-Inspired Ansatz Rhiju Das Abstract Consistently predicting biopolymer structure at atomic resolution from sequence alone remains: Das R (2013) Atomic-Accuracy Prediction of Protein Loop Structures through an RNA-Inspired Ansatz. PLo

  10. Health & Medical Care JKU-Travel-Guide durch den Krper

    E-print Network

    Jüttler, Bert

    Health & Medical Care JKU-Travel-Guide durch den Körper Das Forschungsmagazin der Johannes Kepler UNIVATIONEN ­ Das Forschungsmagazin der Johannes Kepler Universität Linz erscheint vierteljährlich, Auflage 2 Wirtschaftswissen- schaften zu begründen, aus der sich die heutige Johannes Kepler Universität entwickelte. Aber der

  11. Prof. Dr. Rdiger Brause Markus Hildebrand Robert-Mayer-Str. 11-15 markhild@stud.uni-frankfurt.de

    E-print Network

    Brause, R.

    ein formales Neuron, das entsprechend ihrer Trennungsgeraden klassifizieren würde. d) Sind Ihre mithilfe der Hebb'schen Lernregel eine Gewichtsmatrix W die diese Muster abspeichert. Geben Sie auch die mit eigenen Worten aufgeschrieben bzw. selbstständig programmiert sein. o Das mehrfache Abgeben der

  12. 6 S C H W E I Z E R I S C H E R N A T I O N A L F O N D S H O R I Z O N T E M R Z 2 0 0 4 Wie Pflanzen ihren Strkevorrat anzapfen

    E-print Network

    Kuhlemeier, Cris

    von der Universität Bern im Nationalen Forschungsschwerpunkt «Plant aktuell Keine Lust auf Drogen Die Wirkungsweise der Substanz ent- schlüsselt. GHB wirkt wie viele andere Drogen auf das Belohnungszentrum des Baclofen, der zur selben Subs- tanzklasse wie GHB gehört, das heftige Verlangen nach Drogen lindert: Er

  13. 50 CFR 648.94 - Monkfish possession and landing restrictions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Register citations affecting § 648.94, see the List of CFR Sections Affected, which appears in the Finding... section. (2) Vessels fishing under the monkfish DAS program in the SFMA—(i) Category A, C, and G vessels... DAS in the SFMA may land up to 610 lb (277 kg) tail weight or 1,775 lb (805 kg) whole weight...

  14. 50 CFR 648.94 - Monkfish possession and landing restrictions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... section. Editorial Note: For Federal Register citations affecting § 648.94, see the List of CFR Sections...) Vessels fishing under the monkfish DAS program in the SFMA—(i) Category A, C, and G vessels. Limited access monkfish Category A, C, and G vessels that fish under a monkfish DAS in the SFMA may land up...

  15. Depression and Anxiety Symptoms: Onset, Developmental Course and Risk Factors during Early Childhood

    ERIC Educational Resources Information Center

    Cote, Sylvana M.; Boivin, Michel; Liu, Xuecheng; Nagin, Daniel S.; Zoccolillo, Mark; Tremblay, Richard E.

    2009-01-01

    Background: Depressive and anxiety disorders are among the top ten leading causes of disabilities. We know little, however, about the onset, developmental course and early risk factors for depressive and anxiety symptoms (DAS). Objective: Model the developmental trajectories of DAS during early childhood and to identify risk factors for atypically…

  16. Themenvorschlag fur eine Masterarbeit 18. September 2012 Secure Elements fur Smartphones

    E-print Network

    Borchert, Bernd

    Elements sind Hardware Module, in denen Daten gepeichert und verarbeitet werden, und die das Ger¨at, in dasThemenvorschlag f¨ur eine Masterarbeit 18. September 2012 Secure Elements f¨ur Smartphones Secure sind Secure Elements f¨ur Smartphones, denn man hofft, die latente Gefahr, die von Handy-Trojanern auf

  17. Screening for Aggression Using the Draw a Story Assessment. Brief Report

    ERIC Educational Resources Information Center

    Earwood, Cheryl; Fedorko, Melinda; Holzman, Eileen; Montanari, Linda; Silver, Rawley

    2004-01-01

    The purpose of this study was to find out if the Draw a Story (DAS) assessment can be used as a screening technique to identify children and adolescents at risk for aggression. Four art therapists presented the DAS tasks to 30 students with histories of aggressive behavior and to 181 students with no histories of aggression. After the 211…

  18. Towards Characterizing Cloud Backend Workloads: Insights from Google Compute Clusters

    E-print Network

    Akella, Aditya

    Towards Characterizing Cloud Backend Workloads: Insights from Google Compute Clusters Asit K. Mishra Joseph L. Hellerstein§ Walfredo Cirne§ Chita R. Das The Pennsylvania State University §Google Inc. University Park, PA-16801, USA Mountain View, CA 94043, USA {amishra,das}@cse.psu.edu {jlh,walfredo}@google

  19. Die nuklearen Anlagen von Hanford (1943-1987) Eine Fallstudie über die Schnittstellen von Physik, Biologie und die US-amerikanische Gesellschaft zur Zeit des Kalten Krieges

    NASA Astrophysics Data System (ADS)

    Macuglia, Daniele

    Die Geschichte des Kalten Krieges eröffnet viele Möglichkeiten, sich näher mit den Schnittstellen von Physik und Biologie während des 20. Jahrhunderts zu befassen. Nicht nur das Unglück in Tschernobyl aus dem Jahr 1986, auch das Beispiel der nuklearen Anlagen in Hanford in den Vereinigten Staaten zeigt die biologischen Folgen von nuklearer Physik.

  20. Wege in die Zukunft

    NASA Astrophysics Data System (ADS)

    Kauermann, Göran; Mosler, Karl

    Die Zukunft stellt große Herausforderungen an die Arbeit der Deutschen Statistischen Gesellschaft. Sie betreffen die gestiegenen Anforderungen der Nutzer von Statistik, die Kommunikationsmöglichkeiten des Internets sowie die Dynamik der statistischen Wissenschaften und ihrer Anwendungsgebiete. Das Kapitel 5 beschreibt, wie sich die Gesellschaft diesen Herausforderungen stellt und welche Ziele sie sich in der wissenschaftlichen Zusammenarbeit und im Kampf gegen das Innumeratentum gesetzt hat.

  1. 10.1261/rna.028738.111Access the most recent version at doi: published online April 26, 2012RNA

    E-print Network

    Herschlag, Dan

    John K. Frederiksen, Nan-Sheng Li, Rhiju Das, et al. metal ions important for RNA folding Metal detection of site-bound metal ions important for RNA folding JOHN K. FREDERIKSEN,1,2,5 NAN-SHENG LI,2 (Manning 1977a, 1978; Bukhman and Draper 1997; Misra and Draper 1998; Das et al. 2005b; Draper et al. 2005

  2. Mit diesem Band 1 und dem sich anschlieenden Band 2 wird ein Kompendium fur einen kompletten Analysiszug in einem Bachelor-Studiengang Mathematik

    E-print Network

    Racke, Reinhard

    (Einf¨uhrung, 2 SWS) behandeln. Wir danken den Mitarbeitern Dipl.-Math. Mario Kaip, Dipl.-Math. Patrick Kurth, Dipl.-Math. Tobias Nau und Dipl.-Math. Michael Pokojovy f¨ur das Kor- rekturlesen und f Aufnahme in das Verlagsprogramm. Konstanz, M¨arz 2011 Robert Denk ­ Reinhard Racke #12;Inhaltsverzeichnis

  3. Universidades Arquitectura e Engenharia

    E-print Network

    Instituto de Sistemas e Robotica

    Universidades Arquitectura e Engenharia Civil perderam 24% das vagas no Superior #12;ENSINO SUPERIOR Arquitectura e engenharia civil perderam 24% das vagas Os cursos de arquitectura e construção Cursos de arquitectura, construção e engenharia civil foram os que mais vagas perderam desde 2012. #12

  4. Enrichment Lecture Kolloquiums-Reihe des Instituts fr Informatik

    E-print Network

    Zachmann, Gabriel

    Hörsaal A, Institut für Mathematik, Erzstraße 1 Einführung in das Product Lifecycle Management (PLM) mit dieser Komplexität ist das Product Lifecycle Management (PLM). Es dient der Abbildung von-Konzepte und -Methoden des PLM gegeben. Auf Grundlage dieser Konzepte wird dann exemplarisch gezeigt, wie die

  5. SERVIO PBLICO FEDERAL UNIVERSIDADE FEDERAL DE SANTA CATARINA

    E-print Network

    Hanazaki, Natalia

    Permanente de Acompanhamento das Políticas de Igualdade de Gênero, Assunto: Convocação Convoco V.Sª. para a reunião ordinária da Comissão Permanente de Acompanhamento das Políticas de Igualdade de Gênero de Igualdade de Gênero de travestis e transexuais; 4. Discussão de adequação da redação da Resolução

  6. 20 Kombination von C++ und Java 20.1 Java Native Interface (JNI) 20-3(378) 20.1 Java Native Interface (JNI)

    E-print Network

    Arndt, Holger

    20 Kombination von C++ und Java 20.1 Java Native Interface (JNI) 20-3(378) 20.1 Java Native Interface (JNI) Der Standardweg zur Kombination von C++ und Java ist das Java Native Interface (JNI), das Bestandteil des JDK ist. 20.1.1 C++-Funktionen aus Java aufrufen · Gegeben sei die folgende kleine C

  7. 20 Kombination von C++ und Java 20.1 Java Native Interface (JNI) 20-3 (364) 20.1 Java Native Interface (JNI)

    E-print Network

    Arndt, Holger

    20 Kombination von C++ und Java 20.1 Java Native Interface (JNI) 20-3 (364) 20.1 Java Native Interface (JNI) Der Standardweg zur Kombination von C++ und Java ist das Java Native Interface (JNI), das Bestandteil des JDK ist. 20.1.1 C++-Funktionen aus Java aufrufen · Gegeben sei die folgende kleine C

  8. 20 Kombination von C++ und Java 20.1 Java Native Interface (JNI) 20-3 (360) 20.1 Java Native Interface (JNI)

    E-print Network

    Arndt, Holger

    20 Kombination von C++ und Java 20.1 Java Native Interface (JNI) 20-3 (360) 20.1 Java Native Interface (JNI) Der Standardweg zur Kombination von C++ und Java ist das Java Native Interface (JNI), das Bestandteil des JDK ist. 20.1.1 C++-Funktionen aus Java aufrufen · Gegeben sei die folgende kleine C

  9. Biodegradable packing materials from hydrolysates of collagen waste proteins.

    PubMed

    Langmaier, F; Mokrejs, P; Kolomaznik, K; Mladek, M

    2008-01-01

    Enzymatic hydrolysates of waste collagen proteins (H), from current industrial manufacture (leather, edible meat product casings, etc.) of mean molecular mass 20-30 kDa by a reaction with dialdehyde starch (DAS), produces hydrogels applicable as biodegradable (or even edible) packaging materials for food, cosmetic and pharmaceutical products. Thermo-reversibility of prepared hydrogels is given by concentrations of H and DAS in a reaction mixture. At concentrations of H 25-30% (w/w) and that of DAS 15-20% (related to weight of hydrolysate), thermo-reversible hydrogels arise, which can be processed into packaging materials by a technique similar to that of soft gelatin capsules (SGC). Exceeding the limit of 20% DAS leads to hydrogels that are thermo-reversible only in part, a further increase in DAS concentration then leads to thermo-irreversible gels whose processing into biodegradable packaging materials necessitates employment of other procedures. PMID:17376664

  10. Heterogeneous Disease Trajectories Explain Variable Radiographic, Function and Quality of Life Outcomes in the Canadian Early Arthritis Cohort (CATCH).

    PubMed

    Barnabe, Cheryl; Sun, Ye; Boire, Gilles; Hitchon, Carol A; Haraoui, Boulos; Thorne, J Carter; Tin, Diane; van der Heijde, Désirée; Curtis, Jeffrey R; Jamal, Shahin; Pope, Janet E; Keystone, Edward C; Bartlett, Susan; Bykerk, Vivian P

    2015-01-01

    Our objective was to identify distinct trajectories of disease activity state (DAS) and assess variation in radiographic progression, function and quality of life over the first two years of early rheumatoid arthritis (ERA). The CATCH (Canadian early ArThritis CoHort) is a prospective study recruiting ERA patients from academic and community rheumatology clinics in Canada. Sequential DAS28 scores were used to identify five mutually exclusive groups in the cohort (n = 1,586) using growth-based trajectory modeling. Distinguishing baseline sociodemographic and disease variables, treatment required, and differences in radiographic progression and quality of life measures over two years were assessed. The trajectory groups are characterized as: Group 1 (20%) initial high DAS improving rapidly to remission (REM); Group 2 (21%) initial moderate DAS improving rapidly to REM; Group 3 (30%) initial moderate DAS improving gradually to low DAS; Group 4 (19%) initial high DAS improving continuously to low DAS; and Group 5 (10%) initial high DAS improving gradually only to moderate DAS. Groups differed significantly in age, sex, race, education, employment, income and presence of comorbidities. Group 5 had persistent steroid requirements and the highest biologic therapy use. Group 2 had lower odds (OR 0.22, 95%CI 0.09 to 0.58) and Group 4 higher odds (OR 1.94, 95%CI 0.90 to 4.20) of radiographic progression compared to Group 1. Group 1 had the best improvement in physical function (Health Assessment Questionnaire 1.08 (SD 0.68) units), Physical Component Score (16.4 (SD 10.2) units), Mental Component Score (9.7 (SD 12.5) units) and fatigue (4.1 (SD 3.3) units). In conclusion, distinct disease activity state trajectories explain variable outcomes in ERA. Early prediction of disease course to tailor therapy and addressing social determinants of health could optimize outcomes. PMID:26301589

  11. Heterogeneous Disease Trajectories Explain Variable Radiographic, Function and Quality of Life Outcomes in the Canadian Early Arthritis Cohort (CATCH)

    PubMed Central

    Barnabe, Cheryl; Sun, Ye; Boire, Gilles; Hitchon, Carol A.; Haraoui, Boulos; Thorne, J. Carter; Tin, Diane; van der Heijde, Désirée; Curtis, Jeffrey R.; Jamal, Shahin; Pope, Janet E.; Keystone, Edward C.; Bartlett, Susan; Bykerk, Vivian P.

    2015-01-01

    Our objective was to identify distinct trajectories of disease activity state (DAS) and assess variation in radiographic progression, function and quality of life over the first two years of early rheumatoid arthritis (ERA). The CATCH (Canadian early ArThritis CoHort) is a prospective study recruiting ERA patients from academic and community rheumatology clinics in Canada. Sequential DAS28 scores were used to identify five mutually exclusive groups in the cohort (n = 1,586) using growth-based trajectory modeling. Distinguishing baseline sociodemographic and disease variables, treatment required, and differences in radiographic progression and quality of life measures over two years were assessed. The trajectory groups are characterized as: Group 1 (20%) initial high DAS improving rapidly to remission (REM); Group 2 (21%) initial moderate DAS improving rapidly to REM; Group 3 (30%) initial moderate DAS improving gradually to low DAS; Group 4 (19%) initial high DAS improving continuously to low DAS; and Group 5 (10%) initial high DAS improving gradually only to moderate DAS. Groups differed significantly in age, sex, race, education, employment, income and presence of comorbidities. Group 5 had persistent steroid requirements and the highest biologic therapy use. Group 2 had lower odds (OR 0.22, 95%CI 0.09 to 0.58) and Group 4 higher odds (OR 1.94, 95%CI 0.90 to 4.20) of radiographic progression compared to Group 1. Group 1 had the best improvement in physical function (Health Assessment Questionnaire 1.08 (SD 0.68) units), Physical Component Score (16.4 (SD 10.2) units), Mental Component Score (9.7 (SD 12.5) units) and fatigue (4.1 (SD 3.3) units). In conclusion, distinct disease activity state trajectories explain variable outcomes in ERA. Early prediction of disease course to tailor therapy and addressing social determinants of health could optimize outcomes. PMID:26301589

  12. Characterization of red-near infrared transition for wheat and chickpea using 3 nm bandwidth data

    NASA Astrophysics Data System (ADS)

    Gupta, R. K.; Vijayan, D.; Prasad, T. S.

    2001-01-01

    Enhancement of space based capabilities to discriminate different crops and different varieties of a particular crop needs measurement of (i) the shift in red edge and (ii) the slope of the sudden rise of reflectance in 680 - 760 nm spectral region as a function of Days After Sowing (DAS). To develop the knowledge base for catering to the analysis of future space-based hyperspectral measurements, ground based measurements in 3 nm bandwidth in visible - near Infrared region together with corresponding Leaf Area Index (LAI) observations were taken over the Crop Growth Cycle (CGC) of Wheat and Chickpea. The red edge for wheat crop was at 679 nm for 25 DAS and reached the upper limit i.e., 693.7 nm at 84 DAS and thereafter shifted backward to 679 nm at 108 DAS. There was no change in red edge value of 684.9 nm during 40 to 49 DAS and of 687.8 nm during 55 to 71 DAS. The slope of Red to NIR transition for wheat varied from 0.457 to peak value of 0.784 during 25 to 71 DAS and thereafter decreased to 0.073 at 108 DAS. The peak of Red to Near Infrared (NIR) transition slope and Ratio Vegetation Index (RVI) occurred at the same time i.e., 71 DAS. However, the upper most value of red edge shift occurred at 84 DAS. Paper discusses the above aspects including role of mid point of Red to NIR transition, interrelationships among the Red-NIR transition Slope, Red Edge, LAI and RVI for wheat and chickpea.

  13. Assessment of heavy metal and organic contaminants levels along the Libyan coast using transplanted mussels (Mytilus galloprovincialis).

    PubMed

    Galgani, Francois; Chiffoleau, Jean Francois; Barrah, Mahmoud; Drebika, Usama; Tomasino, Corinne; Andral, Bruno

    2014-10-01

    Within the framework of the MYTIOR project in 2009, heavy metals and organic compounds contaminations were assessed in transplanted mussels in 16 different stations along the coasts of Libya. These stations were located at miles offshore industrial/urban sources but in open sea providing original results related to the background contamination rather than linked to a specific coastal source of pollutants. Results indicated mercury (Hg, 0.045-0.066 mg/kg dry weight (dw)), lead (Pb, 0.44-0, 71 mg/kg dw) and copper (Cu, 3.56-4.21 mg/kg dw) were in the same range or at lower value than control for all stations. Chromium (Cr) in Meleta (3.08 mg/kg dw) and Bomba (3.80 mg/kg dw) and Cadmium values in all stations (1.21-2.41 mg/kg dw) were above control. Meleta, stations from the gulf of Syrt and the three eastern stations were the most affected stations by nickel (max at 5.83 mg/kg dw in Syrt) when zinc was in the same range (141-197 mg/kg dw) and above the control (92 mg/kg dw) at all stations. Polycyclic aromatic hydrocarbon (PAH) levels were found in the range of 16.8-42.8 mg/kg (dry weight) indicating low levels along the Libyan coast with acenaphthene and benzo (a, b, k) pyrenes detected mainly in western Libya. The study of PAH ratios indicated a mixed petrogenic/pyrolytic origin. The only polychlorinated biphenyls (PCBs) found in Libya were PCB 101 in one location and PCB 153 in Tripoli, Garrapoli, Syrt, Ras Lanuf and Benghazi (1.2-1.9 ?g/kg dw). Insecticides were lower than control in all stations except DDT, only detected in Misratah (3.5 ?g/kg dw). Overall, the results indicated a low background contamination and a low pollution extent according to the environmental pressure occurring offshore the Libyan coast. PMID:24870291

  14. Evaluation of Transport in the Lower Tropical Stratosphere in a Global Chemistry and Transport Model

    NASA Technical Reports Server (NTRS)

    Douglass, Anne R.; Schoeberl, Mark R.; Rood, Richard B.; Pawson, Steven

    2002-01-01

    A general circulation model (GCM) relies on various physical parameterizations and provides a solution to the atmospheric equations of motion. A data assimilation system (DAS) combines information from observations with a GCM forecast and produces analyzed meteorological fields that represent the observed atmospheric state. An off-line chemistry and transport model (CTM) can use winds and temperatures from a either a GCM or a DAS. The latter application is in common usage for interpretation of observations from various platforms under the assumption that the DAS transport represents the actual atmospheric transport. Here we compare the transport produced by a DAS with that produced by the particular GCM that is combined with observations to produce the analyzed fields. We focus on transport in the tropics and middle latitudes by comparing the age-of-air inferred from observations of SF6 and CO2 with the age-of-air calculated using GCM fields and DAS fields. We also compare observations of ozone, total reactive nitrogen, and methane with results from the two simulations. These comparisons show that DAS fields produce rapid upward tropical transport and excessive mixing between the tropics and middle latitudes. The unrealistic transport produced by the DAS fields may be due to implicit forcing that is required by the assimilation process when there is bias between the GCM forecast and observations that are combined to produce the analyzed fields. For example, the GCM does not produce a quasi-biennial oscillation (QBO). The QBO is present in the analyzed fields because it is present in the observations, and systematic implicit forcing is required by the DAS. Any systematic bias between observations and the GCM forecast used to produce the DAS analysis is likely to corrupt the transport produced by the analyzed fields. Evaluation of transport in the lower tropical stratosphere in a global chemistry and transport model.

  15. Correlation between clinical and MRI disease activity scores in axial spondyloarthritis.

    PubMed

    MacKay, James W; Aboelmagd, Sharief; Gaffney, J Karl

    2015-09-01

    Magnetic resonance (MR) imaging-based disease activity scores (DAS) in axial spondyloarthritis (axSpA) are rarely employed in the normal clinical setting, whereas clinical DAS are used routinely to monitor disease activity and set thresholds for biologic treatment. The objectives of this study were to evaluate the correlation between MR and clinical DAS in a general axSpA outpatient population and to assess the difference in MR DAS in individuals with high and low clinical DAS. This was a prospective, cross-sectional observational study. Forty participants with axSpA who presented for MR of the whole spine and sacroiliac joints as part of ongoing management were included. Completion of Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Ankylosing Spondylitis Disease Activity Score (ASDAS) was performed at the time of MR examination. MR images were scored by two independent observers using the Spondyloarthritis Research Consortium of Canada (SPARCC) MR DAS. There were weak, non-significant correlations between total SPARCC score and BASDAI (r?=?0.18, p?=?0.26), ASDAS using erythrocyte sedimentation rate (ASDAS-ESR) (r?=?0.31, p?=?0.07) and ASDAS using C-reactive protein level (ASDAS-CRP) (r?=?0.31, p?=?0.05). There was no significant difference in the SPARCC score of participants with high and low clinical DAS. MR DAS may provide information about disease activity not provided by the current standard of clinical DAS and may be considered as a useful adjunct in clinical practice. PMID:25894437

  16. A comparative evaluation of dried activated sludge and mixed dried activated sludge with rice husk silica to remove hydrogen sulfide

    PubMed Central

    2013-01-01

    The aim of this study was to investigate the effectiveness of dried activated sludge (DAS) and mixed dried activated sludge with rice husk silica (DAS & RHS) for removal of hydrogen sulfide (H2S). Two laboratory-scale filter columns (packed one litter) were operated. Both systems were operated under different conditions of two parameters, namely different inlet gas concentrations and different inlet flow rates. The DAS & RHS packed filter showed more than 99.96% removal efficiency (RE) with empty bed residence time (EBRT) of 45 to 90 s and 300 mg/L inlet concentration of H2S. However, the RE decreased to 96.87% with the EBRT of 30 s. In the same condition, the DAS packed filter showed 99.37% RE. Nonetheless, the RE was shown to have dropped to 82.09% with the EBRT of 30 s. The maximum elimination capacity (EC) was obtained in the DAS & RHS packed filter up to 52.32 g/m3h, with the RE of 96.87% and H2S mass loading rate of 54 g/m3h. The maximum EC in the DAS packed filter was obtained up to 44.33 g/m3h with the RE of 82.09% and the H2S mass loading rate of 54 g/m3h. After 53 days of operating time and 54 g/m3h of loading rates, the maximum pressure drop reached to 3.0 and 8.0 (mm H2O) for the DAS & RHS packed and DAS packed filters, respectively. Based on the findings of this study, the DAS & RHS could be considered as a more suitable packing material to remove H2S. PMID:23497048

  17. Diallylsulfide attenuates excessive collagen production and apoptosis in a rat model of bleomycin induced pulmonary fibrosis through the involvement of protease activated receptor-2

    SciTech Connect

    Kalayarasan, Srinivasan Sriram, Narayanan; Soumyakrishnan, Syamala; Sudhandiran, Ganapasam

    2013-09-01

    Pulmonary fibrosis (PF) can be a devastating lung disease. It is primarily caused by inflammation leading to severe damage of the alveolar epithelial cells. The pathophysiology of PF is not yet been clearly defined, but studying lung parenchymal injury by involving reactive oxygen species (ROS) through the activation of protease activated receptor-2 (PAR-2) may provide promising results. PAR-2 is a G-protein coupled receptor is known to play an important role in the development of PF. In this study, we investigated the inhibitory role of diallylsulfide (DAS) against ROS mediated activation of PAR-2 and collagen production accompanied by epithelial cell apoptosis. Bleomycin induced ROS levels may prompt to induce the expression of PAR-2 as well as extracellular matrix proteins (ECM), such as MMP 2 and 9, collagen specific proteins HSP-47, ?-SMA, and cytokines IL-6, and IL-8RA. Importantly DAS treatment effectively decreased the expression of all these proteins. The inhibitory effect of DAS on profibrotic molecules is mediated by blocking the ROS level. To identify apoptotic signaling as a mediator of PF induction, we performed apoptotic protein expression, DNA fragmentation analysis and ultrastructural details of the lung tissue were performed. DAS treatment restored all these changes to near normalcy. In conclusion, treatment of PF bearing rats with DAS results in amelioration of the ROS production, PAR-2 activation, ECM production, collagen synthesis and alveolar epithelial cell apoptosis during bleomycin induction. We attained the first evidence that treatment of DAS decreases the ROS levels and may provide a potential therapeutic effect attenuating bleomycin induced PF. - Highlights: • DAS inhibits PAR-2 activity; bleomycin stimulates PAR-2 activity. • Increase in PAR-2 activity is correlated with pulmonary fibrosis • DAS reduces pro-inflammatory activity linked to facilitating pulmonary fibrosis. • DAS inhibits apoptosis of alveolar epithelial cells.

  18. Cytotoxicity of diacetoxyscirpenol is associated with apoptosis by activation of caspase-8 and interruption of cell cycle progression by down-regulation of cdk4 and cyclin B1 in human Jurkat T cells

    SciTech Connect

    Jun, Do Youn; Kim, Jun Seok; Park, Hae Sun; Song, Woo Sun; Bae, Young Seuk; Kim, Young Ho . E-mail: ykim@knu.ac.kr

    2007-07-15

    To understand the mechanism underlying T-cell toxicity of diacetoxyscirpenol (DAS) from Fusarium sambucinum, its apoptogenic as well as growth retardation activity was investigated in human Jurkat T cells. Exposure to DAS (0.01-0.15 {mu}M) caused apoptotic DNA fragmentation along with caspase-8 activation, Bid cleavage, mitochondrial cytochrome c release, activation of caspase-9 and caspase-3, and PARP degradation, without any alteration in the levels of Fas or FasL. Under these conditions, necrosis was not accompanied. The cytotoxicity of DAS was not blocked by the anti-Fas neutralizing antibody ZB-4. Although the DAS-induced apoptotic events were completely prevented by overexpression of Bcl-xL, the cells overexpressing Bcl-xL were unable to divide in the presence of DAS, resulting from the failure of cell cycle progression possibly due to down-regulation in the protein levels of cdk4 and cyclin B1. The DAS-mediated apoptosis and activation of caspase-8, -9, and -3 were abrogated by either pan-caspase inhibitor (z-VAD-fmk) or caspase-8 inhibitor (z-IETD-fmk). While the DAS-mediated apoptosis and activation of caspase-9 and caspase-3 were slightly suppressed by the mitochondrial permeability transition pore inhibitor (CsA), both caspase-8 activation and Bid cleavage were not affected by CsA. The activated normal peripheral T cells possessed a similar susceptibility to the cytotoxicity of DAS. These results demonstrate that the T-cell toxicity of DAS is attributable to not only apoptosis initiated by caspase-8 activation and subsequent mitochondrion-dependent or -independent activation of caspase cascades, which can be regulated by Bcl-xL, but also interruption of cell cycle progression caused by down-regulation of cdk4 and cyclin B1 proteins.

  19. Coherence-Weighted Synthetic Focusing Applied to Photoacoustic Imaging Using a High-Frequency Annular-Array Transducer.

    PubMed

    Chitnis, Parag V; Aristizábal, Orlando; Filoux, Erwan; Sampathkumar, Ashwin; Mamou, Jonathan; Ketterling, Jeffrey A

    2016-01-01

    This paper presents an adaptive synthetic-focusing scheme that, when applied to photoacoustic (PA) data acquired using an annular array, improves focusing across a greater imaging depth and enhances spatial resolution. The imaging system was based on a 40-MHz, 5-element, annular-array transducer with a focal length of 12 mm and an 800-µm diameter hole through its central element to facilitate coaxial delivery of 532-nm laser. The transducer was raster-scanned to facilitate 3D acquisition of co-registered ultrasound and PA image data. Three synthetic-focusing schemes were compared for obtaining PA A-lines for each scan location: delay-and-sum (DAS), DAS weighted with a coherence factor (DAS + CF), and DAS weighted with a sign-coherence factor (DAS + SCF). Bench-top experiments that used an 80-µm hair were performed to assess the enhancement provided by the two coherence-based schemes. Both coherence-based schemes increased the signal-to-noise ratio by approximately 10 dB. When processed using the DAS-only scheme, the lateral dimension of the hair in a PA image with 20 dB dynamic range was between 300 µm and 1 mm for imaging depth ranging from 8 to 20 mm. In comparison, the DAS + CF scheme resulted in a lateral dimension of 200 to 450 µm over the same range. The DAS + SCF synthetic focusing further improved the smallest-resolvable dimension, which was between 150 and 400 µm over the same range of imaging depth. When used on PA data obtained from a 12-day-old mouse embryo, the DAS + SCF processing improved visualization of neurovasculature. PMID:25925675

  20. Grundlagen der Vernetzung

    NASA Astrophysics Data System (ADS)

    Reif, Konrad

    Mit dem rasanten Fortschritt in der Computertechnik nimmt die Anzahl elektronischer Systeme immer weiter zu. Diese Entwicklung macht auch in der Kfz- Technik nicht halt. Das bedeutet aber auch, dass die Komplexität eines Gesamtsystems - hier das System Fahrzeug - weiter steigt. Die Einzelsysteme, z. B. die Motorsteuerung, wurden dabei in den letzten Jahren in Details weiter verbessert. Innovationen werden aber vor allem durch das Zusammenspiel mehrerer Einzelsysteme erzielt. Damit die Vielzahl an Informationen, die mit den Einzelsystemen verwaltet werden, auch systemübergreifend genutzt werden können, müssen die einzelnen Komponenten untereinander vernetzt werden. Je nachdem, welche Anforderungen (z. B. Übertragungs sicherheit, Fehler toleranz, Kosten) gestellt werden, kommen verschiedene Kommunikationssysteme zum Einsatz.