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  1. Sexing Berlin?

    PubMed

    Dahlke, Birgit

    2011-01-01

    Berlin has always been a literary space of extremely diverse political and cultural projections. This essay investigates why after the unification of East and West Berlin the city has been imagined as a play zone of sexual self-fulfilment by authors such as Inka Parei, Tanja Dückers, Kathrin Röggla, Judith Hermann and Julia Franck. Have such erotic adventures replaced political vision in our post-utopian decade? What is the purpose of the laboured allegorisation of the fall of the wall in Durs Grünbein's essays or in the novels of Katja Lange-Müller and Thomas Hettche? The sexification of historical and political processes recalls similar stereotypes in the East German literature of the 1980s: the metropolis as a whore in works by Heiner Müller or Wolf Biermann, but also by younger authors of the independent literary scene in Berlin like Uwe Kolbe or Frank-Wolf Matthies.

  2. Vom Urknall zum Durchknall

    NASA Astrophysics Data System (ADS)

    Unzicker, Alexander

    Lautstarker Applaus erhob sich im Salon III/IV des Marriott-Hotels von Crystal City im amerikanischen Bundesstaat Virginia. In dem überfüllten Konferenzraum starrten alle wie gebannt auf die Leinwand, wo nicht mehr zu sehen war als ein nüchternes Diagramm aus zahlreichen Punkten und einer geschwungenen Kurve. Nureine eigenartige Personengruppe konnte sich davon zu Emotionen hinreißen lassen - Physiker auf der Jahrestagung der Astronomischen Gesellschaft, die ihren Begeisterungssturm noch minutenlang fortsetzten. Was war geschehen? Die im Diagramm aufgetragenen Daten bestätigten mit einer nie da gewesenen Genauigkeit ein fundamentales Naturgesetz zur Wärmeabstrahlung von heißen Körpern. 1900 von Max Planck entdeckt, leuchtete es nun in geradezu mathematischer Reinheit auf. Noch sensationeller war der Ursprung der Daten - Mikrowellensignale verschiedener Frequenzen, die nicht aus einem irdischen Labor stammten, sondern von einem heißen Urzustand des Universums! Ein Feuerball aus Wasserstoff und Helium, noch ohne jegliche Strukturen, die irgendwann Leben ermöglichen sollten, ließ damals seinem Licht freien Lauf. Mehr als zehn Milliarden Jahre war es bis zu den Detektoren des vom Menschen gebauten Satelliten COBE unterwegs, der wenige Tage zuvor die Daten übertragen hatte. Wenn ich das alles wie einen Film in meiner Vorstellung ablaufen lasse, bekomme ich immer eine Gänsehaut, als würde ich die inzwischen extrem abgekühlte Strahlung tatsächlich spüren. Ihre Gleichverteilung im Raum macht uns auch deutlich, dass wir uns nicht einbilden dürfen, an einem besonderen Ort im Universum zu leben - intelligente Aliens könnten sich seitdem überall entwickelt haben! Sollten sie - was nicht wahrscheinlich ist - uns wirklich von Zeit zu Zeit über die Schulter schauen, dann hätten sie an jenem Nachmittag des 13. Januar 1990, als der Vortrag stattfand, bestimmt anerkennend mit ihrem großen Kopf genickt.

  3. Berlin: United Again.

    ERIC Educational Resources Information Center

    Cogan, John J.

    1990-01-01

    Compares East and West Berlin before and after the fall of the Berlin Wall in November 1989. Offers divergent viewpoints on German reunification from interviews of two professors: one from East Germany, the other from West Germany. Recommends that social studies classes incorporate current events such as German reunification. (CH)

  4. Paediatrics in Berlin.

    PubMed

    Barbato, A; Bertuola, F; Kuehni, C; Korppi, M; Kotecha, S; Pijnenburg, M W; Ratjen, F; Seddon, P; Bush, A

    2009-08-01

    The aim of this report is to describe the highlights of the European Respiratory Society annual congress in Berlin, Germany. The best abstracts in asthma and allergy, cystic fibrosis, respiratory infection, paediatric and neonatal intensive care, paediatric investigative techniques (in particular respiratory physiology and bronchoscopy) and respiratory epidemiology are presented and set in the context of the current literature.

  5. The Berlin Emissivity Database

    NASA Astrophysics Data System (ADS)

    Helbert, Jorn

    Remote sensing infrared spectroscopy is the principal field of investigation for planetary surfaces composition. Past, present and future missions to the solar system bodies include in their payload instruments measuring the emerging radiation in the infrared range. TES on Mars Global Surveyor and THEMIS on Mars Odyssey have in many ways changed our views of Mars. The PFS instrument on the ESA Mars Express mission has collected spectra since the beginning of 2004. In spring 2006 the VIRTIS experiment started its operation on the ESA Venus Express mission, allowing for the first time to map the surface of Venus using the 1 µm emission from the surface. The MERTIS spectrometer is included in the payload of the ESA BepiColombo mission to Mercury, scheduled for 2013. For the interpretation of the measured data an emissivity spectral library of planetary analogue materials is needed. The Berlin Emissivity Database (BED) presented here is focused on relatively fine-grained size separates, providing a realistic basis for interpretation of thermal emission spectra of planetary regoliths. The BED is therefore complimentary to existing thermal emission libraries, like the ASU library for example. The BED contains currently entries for plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulphur, common martian analogues (JSC Mars-1, Salten Skov, palagonites, montmorillonite) and a lunar highland soil sample measured in the wavelength range from 3 to 50 µm as a function of particle size. For each sample, the spectra of four well defined particle size separates (¡25 µm , 25-63 µm, 63-125 µm, 125-250 µm) are measured with a 4 cm-1 spectral resolution. These size separates have been selected as typical representations for most of the planetary surfaces. Following an ongoing upgrade of the Planetary Emmissivity Laboratory (PEL) at DLR in Berlin measurements can be obtained at temperatures up to 500° C - realistic for the dayside conditions

  6. VOMS/VOMRS utilization patterns and convergence plan

    NASA Astrophysics Data System (ADS)

    Ceccanti, A.; Ciaschini, V.; Dimou, M.; Garzoglio, G.; Levshina, T.; Traylen, S.; Venturi, V.

    2010-04-01

    The Grid community uses two well-established registration services, which allow users to be authenticated under the auspices of Virtual Organizations (VOs). The Virtual Organization Membership Service (VOMS), developed in the context of the Enabling Grid for E-sciencE (EGEE) project, is an Attribute Authority service that issues attributes expressing membership information of a subject within a VO. VOMS allows to partition users in groups, assign them roles and free-form attributes which are then used to drive authorization decisions. The VOMS administrative application, VOMS-Admin, manages and populates the VOMS database with membership information. The Virtual Organization Management Registration Service (VOMRS), developed at Fermilab, extends the basic registration and management functionalities present in VOMS-Admin. It implements a registration workflow that requires VO usage policy acceptance and membership approval by administrators. VOMRS supports management of multiple grid certificates, and handling users' request for group and role assignments, and membership status. VOMRS is capable of interfacing to local systems with personnel information (e.g. the CERN Human Resource Database) and of pulling relevant member information from them. VOMRS synchronizes the relevant subset of information with VOMS. The recent development of new features in VOMS-Admin raises the possibility of rationalizing the support and converging on a single solution by continuing and extending existing collaborations between EGEE and OSG. Such strategy is supported by WLCG, OSG, US CMS, US Atlas, and other stakeholders worldwide. In this paper, we will analyze features in use by major experiments and the use cases for registration addressed by the mature single solution.

  7. VOMS/VOMRS utilization patterns and convergence plan

    SciTech Connect

    Ceccanti, A.; Ciaschini, V.; Dimou, M.; Garzoglio, G.; Levshina, T.; Traylen, S.; Venturi, V.; /INFN, CNAF

    2010-01-01

    The Grid community uses two well-established registration services, which allow users to be authenticated under the auspices of Virtual Organizations (VOs). The Virtual Organization Membership Service (VOMS), developed in the context of the Enabling Grid for E-sciencE (EGEE) project, is an Attribute Authority service that issues attributes expressing membership information of a subject within a VO. VOMS allows to partition users in groups, assign them roles and free-form attributes which are then used to drive authorization decisions. The VOMS administrative application, VOMS-Admin, manages and populates the VOMS database with membership information. The Virtual Organization Management Registration Service (VOMRS), developed at Fermilab, extends the basic registration and management functionalities present in VOMS-Admin. It implements a registration workflow that requires VO usage policy acceptance and membership approval by administrators. VOMRS supports management of multiple grid certificates, and handling users' request for group and role assignments, and membership status. VOMRS is capable of interfacing to local systems with personnel information (e.g. the CERN Human Resource Database) and of pulling relevant member information from them. VOMRS synchronizes the relevant subset of information with VOMS. The recent development of new features in VOMS-Admin raises the possibility of rationalizing the support and converging on a single solution by continuing and extending existing collaborations between EGEE and OSG. Such strategy is supported by WLCG, OSG, US CMS, US Atlas, and other stakeholders worldwide. In this paper, we will analyze features in use by major experiments and the use cases for registration addressed by the mature single solution.

  8. The acceleration of the masculine in early-twentieth-century Berlin.

    PubMed

    Prickett, David James

    2012-01-01

    In early-twentieth-century Berlin, agents of speed and industrialisation, such as the railway, contributed to the seemingly unbridled velocity of urban life. Doctors and cultural critics took an ambivalent stance toward the impact of speed and technology on the human body. Critics argued that these factors, in conjunction with sexual excess and prostitution, accelerated the sexual maturation of young men, thereby endangering ‘healthy’ male sexuality. This comparison of Hans Ostwald's socio-literary study Dunkle Winkel in Berlin (1904) with Georg Buschan's sexual education primer Vom Jüngling zum Mann (1911) queries the extent to which speed shaped the understanding of ‘the masculine’ in pre-World-War-I Germany. The essay thus examines Ostwald's and Buschan's arguments and postulates that speed in the city (Berlin) can be seen as a feminised, sexualised force that determined sex in the city. According to this reading, the homosexual urban dandy resisted the accelerated modernist urban tempo, whereas the heterosexual man and hegemonic, heteronormative masculinity yielded to speed. ‘“Das Verhältnis”’ became a fleeting, momentary alternative to stable marital relationships, which in turn contributed to the general ‘crisis’ of – and in– masculinity in early-twentieth-century Berlin.

  9. Isaiah Berlin, Diversity Liberalism, and Education.

    ERIC Educational Resources Information Center

    Burtonwood, Neil

    2003-01-01

    Discusses William Galston's view that Isaiah Berlin's moral and political philosophy is foundational for diversity liberalism. Argues that a more balanced view of Berlin is less helpful than Galston proposes, because Berlin's work is permeated by a tension between the importance of belonging to a community and the importance of individual liberty.…

  10. The Berlin temperature record (German Title: Die Berliner Temperaturreihe)

    NASA Astrophysics Data System (ADS)

    Cubasch, Ulrich; Kadow, Christopher

    2010-12-01

    The climate change in the region Berlin-Brandenburg is compared with the globally observed climate change. A temperature record extending for more than 300 years, including the notes by Gottfried Kirch, and a precipitation record longer than 100 years indicate that the climate change can be seen in the climate record of Berlin-Brandenburg as well, where the temperature is currently rising with 0.16° C per decade. The total number of frost days has declined by almost 17 days during the recent century; the number of summer days has increased by about 12 days during the same time. The annual mean precipitation has hardly changed (less than 0.2%) during the recent century. However, in summer the rain has decreased by about 4% and in winter increased by 3%. Model projections indicate that the warming will continue so that Berlin-Brandenburg will experience a temperature rise of about 3 - 3.5° C by the end of this century for the IPCC scenario A1B. For the same scenario the precipitation will increase in winter by 10 - 20% and decrease in summer by 10 - 30%: The seasonal precipitation changes compensate each other resulting in an almost unchanged annual mean.

  11. The Berlin emissivity database (BED)

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.; Moroz, L.

    2008-03-01

    Remote-sensing infrared spectroscopy is the principal field of investigation for planetary surfaces composition. Past, present and future missions to the solar system bodies include in their payload, instruments measuring the emerging radiation in the infrared range. Apart from measuring the reflected radiance, more and more spacecrafts are equipped with instruments measuring directly the emitted radiation from the planetary surface. The emitted radiation is not only a function of the composition of the material but also of its texture and especially the grain size distribution. For the interpretation of the measured data an emissivity spectral library of planetary analogue materials in grain size fractions appropriate for planetary surfaces is needed. The Berlin emissivity database (BED) presented here is focused on relatively fine-grained size separates, providing thereby a realistic basis for the interpretation of thermal emission spectra of planetary regoliths. The BED is therefore complimentary to existing thermal emission libraries, like the ASU library for example. BED currently contains emissivity spectra of plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulfur, Martian analogue minerals and volcanic soils, and a lunar highland soil sample measured in the wavelength range from 7 to 22 μm as a function of particle size. For each sample we measured the spectra of four particle size separates ranging from <25 to 250 μm. The device we used is built at DLR (Berlin) and is coupled to a Fourier-transform infrared spectrometer Bruker IFS 88 purged with dry air and equipped with a nitrogen-cooled MCT detector. All spectra were acquired with a spectral resolution of 4 cm -1. We are currently working on upgrading our emissivity facility. A new spectrometer (Bruker VERTEX 80 V) and new detectors will allow us to measure the emissivity of samples in the wavelength range from 1 to 50 μm in a vacuum environment. This will be

  12. "Verfremdung" in Action at the Berliner Ensemble

    ERIC Educational Resources Information Center

    Brown, Thomas K.

    1973-01-01

    Discussion of Brecht's aesthetic principles, particularly "Verfremdung" (the device of renewal and estrangement), including the opinions of the Berliner Ensemble concerning to what degree they have retained Brecht's principles in productions of his plays. (DD)

  13. Cryogenic system for BERLinPro

    SciTech Connect

    Anders, W.; Hellwig, A.; Knobloch, J.; Pflückhahn, D.; Rotterdam, S.

    2014-01-29

    In 2010 Helmholtz-Zentrum Berlin (HZB) received funding to design and build the Berlin Energy Recovery Linac Project BERLinPro. The goal of this compact Energy recovery linac (ERL) is to develop the accelerator physics and technology required to generate and accelerate a 100-mA, 1-mm mrad emittance electron beam. The BERLinPro know-how can then be transferred to various ERL-based applications. All accelerating RF cavities including the electron source are based on superconducting technology operated at 1.8 K. A Linde L700 helium liquefier is supplying 4.5 K helium. The subatmospheric pressure of 16 mbar of the helium bath of the cavities will be achieved by pumping with a set of cold compressors and warm vacuum pumps. While the L700 is already in operating, the 1.8 K system and the helium transfer system are in design phase.

  14. 78 FR 41398 - City of Berlin, Berlin Water Works; Notice of Preliminary Permit Application Accepted for Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-10

    ... Water Treatment Plant Hydroelectric Project (Project) to be located on a water supply conduit at the City of Berlin's municipal water treatment plant (WTP), in Coos County, New Hampshire. The sole purpose... Energy Regulatory Commission City of Berlin, Berlin Water Works; Notice of Preliminary Permit...

  15. Acute respiratory distress syndrome: the Berlin Definition.

    PubMed

    Ranieri, V Marco; Rubenfeld, Gordon D; Thompson, B Taylor; Ferguson, Niall D; Caldwell, Ellen; Fan, Eddy; Camporota, Luigi; Slutsky, Arthur S

    2012-06-20

    The acute respiratory distress syndrome (ARDS) was defined in 1994 by the American-European Consensus Conference (AECC); since then, issues regarding the reliability and validity of this definition have emerged. Using a consensus process, a panel of experts convened in 2011 (an initiative of the European Society of Intensive Care Medicine endorsed by the American Thoracic Society and the Society of Critical Care Medicine) developed the Berlin Definition, focusing on feasibility, reliability, validity, and objective evaluation of its performance. A draft definition proposed 3 mutually exclusive categories of ARDS based on degree of hypoxemia: mild (200 mm Hg < PaO2/FIO2 ≤ 300 mm Hg), moderate (100 mm Hg < PaO2/FIO2 ≤ 200 mm Hg), and severe (PaO2/FIO2 ≤ 100 mm Hg) and 4 ancillary variables for severe ARDS: radiographic severity, respiratory system compliance (≤40 mL/cm H2O), positive end-expiratory pressure (≥10 cm H2O), and corrected expired volume per minute (≥10 L/min). The draft Berlin Definition was empirically evaluated using patient-level meta-analysis of 4188 patients with ARDS from 4 multicenter clinical data sets and 269 patients with ARDS from 3 single-center data sets containing physiologic information. The 4 ancillary variables did not contribute to the predictive validity of severe ARDS for mortality and were removed from the definition. Using the Berlin Definition, stages of mild, moderate, and severe ARDS were associated with increased mortality (27%; 95% CI, 24%-30%; 32%; 95% CI, 29%-34%; and 45%; 95% CI, 42%-48%, respectively; P < .001) and increased median duration of mechanical ventilation in survivors (5 days; interquartile [IQR], 2-11; 7 days; IQR, 4-14; and 9 days; IQR, 5-17, respectively; P < .001). Compared with the AECC definition, the final Berlin Definition had better predictive validity for mortality, with an area under the receiver operating curve of 0.577 (95% CI, 0.561-0.593) vs 0.536 (95% CI, 0.520-0.553; P

  16. The clean energy partnership Berlin-CEP

    NASA Astrophysics Data System (ADS)

    Bonhoff, Klaus

    The clean energy partnership (CEP) is an international cooperation comprising 11 energy and technology companies as well as car manufacturers (Aral/BP, BMW, Berliner Verkehrsbetriebe (BVG), Daimler, Ford, GM/Opel, Hydro, Linde, TOTAL, Vattenfall Europe and Volkswagen AG). The vision of mobility based on hydrogen is commonly shared by the partners. The objective of the CEP is to prove everyday suitability of hydrogen for transportation purposes by real-life operation of hydrogen stations integrated into conventional filling stations, by efficient and reliable hydrogen vehicles in customer operation and by fast, convenient and safe fuelling of vehicles with liquid an gaseous hydrogen.

  17. The Berlin Wall: A Simulation for the Social Studies Classroom

    ERIC Educational Resources Information Center

    Russell, William B., III

    2010-01-01

    November 9, 2009, marked the twentieth anniversary of the opening of the Berlin Wall. The Wall, a symbol of the Cold War, separated the German people for 28 years (1961-1989), keeping those on the East side isolated. Although the construction and dismantling of the Berlin Wall is a significant part of history, the topic is little covered in the…

  18. Prehospital Thrombolysis: A Manual from Berlin

    PubMed Central

    Ebinger, Martin; Lindenlaub, Sascha; Kunz, Alexander; Rozanski, Michal; Waldschmidt, Carolin; Weber, Joachim E.; Wendt, Matthias; Winter, Benjamin; Kellner, Philipp A.; Kaczmarek, Sabina; Endres, Matthias; Audebert, Heinrich J.

    2013-01-01

    In acute ischemic stroke, time from symptom onset to intervention is a decisive prognostic factor. In order to reduce this time, prehospital thrombolysis at the emergency site would be preferable. However, apart from neurological expertise and laboratory investigations a computed tomography (CT) scan is necessary to exclude hemorrhagic stroke prior to thrombolysis. Therefore, a specialized ambulance equipped with a CT scanner and point-of-care laboratory was designed and constructed. Further, a new stroke identifying interview algorithm was developed and implemented in the Berlin emergency medical services. Since February 2011 the identification of suspected stroke in the dispatch center of the Berlin Fire Brigade prompts the deployment of this ambulance, a stroke emergency mobile (STEMO). On arrival, a neurologist, experienced in stroke care and with additional training in emergency medicine, takes a neurological examination. If stroke is suspected a CT scan excludes intracranial hemorrhage. The CT-scans are telemetrically transmitted to the neuroradiologist on-call. If coagulation status of the patient is normal and patient's medical history reveals no contraindication, prehospital thrombolysis is applied according to current guidelines (intravenous recombinant tissue plasminogen activator, iv rtPA, alteplase, Actilyse). Thereafter patients are transported to the nearest hospital with a certified stroke unit for further treatment and assessment of strokeaetiology. After a pilot-phase, weeks were randomized into blocks either with or without STEMO care. Primary end-point of this study is time from alarm to the initiation of thrombolysis. We hypothesized that alarm-to-treatment time can be reduced by at least 20 min compared to regular care. PMID:24300505

  19. Fabric analysis of mudstone cycles in the East Berlin Formation, Lower Jurassic, East Berlin, Connecticut

    SciTech Connect

    Shaw, P.S.; Jewett, C.H. . Geology Dept.)

    1993-03-01

    A fabric analysis was performed on cyclic grey and black mudstones of lacustrine or fluvial origin from the Lower Jurassic East Berlin Formation near East Berlin, Connecticut. The analysis was to test the utility of macro and microfabric of mudstones in interpreting processes of deposition. The mudstone fabrics were studied with the Scanning Electron Microscope (SEM) and with petrographic techniques using the criteria of O'Brien (1990). Random orientation of clay fabric and grey color are indicators of bioturbation and relatively oxygen-rich environments. The black mudstones show wavy lamination with no evidence of bioturbation. These features coupled with the black color are indicators of relatively oxygen-poor environments. Minor amounts of quartz are found within the clays and crystals of dolomite occur in the black mudstones. SEM analysis shows random clay fabric in both the grey and black mudstones of the East Berlin Formation. On a macroscopic scale, burrows seen in thin sections of the grey mudstone provide clear evidence of bioturbation. The regularity in thickness ([+-] 1 meter) of the black and grey mudstone cycles and the consistent pattern of features in each facies suggests they were deposited in a lacustrine (perennial lake) environment rather than a fluvial environment.

  20. Symbolic Uses of the Berlin Wall, 1961-1989.

    ERIC Educational Resources Information Center

    Bruner, Michael S.

    1989-01-01

    Examines samples from public discourse during the period 1961-1989, which reveal several different symbolic uses of the Berlin Wall. Suggests these differences reflect the never-completed struggle between the United States and the Soviet Union. (KEH)

  1. Microfilming of the Bach Manuscripts in the Staatsbibliothek Berlin.

    ERIC Educational Resources Information Center

    Penzold, Leonhard

    1998-01-01

    Describes a microfilming project to preserve music manuscripts of Johann Sebastian Bach at the Staatsbibliothek Berlin (Germany), highlighting project goals, problems and peculiarities encountered filming the collection, color micrography, and black-and-white filming. (PEN)

  2. 10. TRUSS DETAILS, BRIDGE OVER SCOTT SWAMP (Shop Drawing, Berlin ...

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

    10. TRUSS DETAILS, BRIDGE OVER SCOTT SWAMP (Shop Drawing, Berlin Construction Company) Sheet 1 of 2, July 5, 1927 - Bridge No. 475, Spanning Pequabuck River on U.S. Route 6, Farmington, Hartford County, CT

  3. Physics in Berlin I: The Historical City Center

    NASA Astrophysics Data System (ADS)

    Hoffmann, Dieter

    Hans-Jürgen Treder has written that, “During the nearly 60 years that spanned the call of Hermann Helmholtz to become professor of physics in the Berlin University ... in 1871, and Erwin Schrödinger’s call to the chair of theoretical physics [in 1927] ..., the general history of physics was closely connected to the history of physics in Berlin.”1 Besides Helmholtz and Schrödinger, the list of famous physicists who worked in Berlin during those six decades includes Albert Einstein, Max Planck, Max von Laue, Walther Nernst, Gustav Hertz, James Franck, and Lise Meitner, to name but some of them.2 But the heyday of physics in Berlin arose neither by chance nor out of the blue: It resulted from a long historical process that began with the foundation of the Brandenburg Academy of Science in 1700 by Gottfried Wilhelm Leibniz; the present Academy of Science in Berlin is the direct descendent of that society. With the founding of the Academy in the capital of Prussia, science established itself in Berlin as a constituent part of its social life. It was predominantly in the context of mathematical research and the fields of mechanics and astronomy that physics was practiced at first. The names of such renowned scientists as Leonhard Euler, Joseph Louis Lagrange, Johann Heinrich Lambert, and Franz Ulrich Theodosius Aepinus bear witness to the remarkably high level that mathematical and physical research had reached in Berlin as early as the 18th century. There was no other city in Germany at that time where there was such a large and extraordinary community of mathematicians, physicists, and chemists teaching and carrying out research. You will find a reminder of this early period in the history of physics in Berlin at Behrenstrasse 21 (a street parallel to the western part of Unter den Linden), where Leonhard Euler lived during his Berlin period from 1743 to 1766. Of course, this is not Euler’s original house, since large parts of Berlin were totally destroyed by

  4. Vom Referat bis zur Examensarbeit: Naturwissenschaftliche Texte perfekt verfassen und gestalten

    NASA Astrophysics Data System (ADS)

    Kremer, Bruno P.

    Welches Thema eignet sich für mein Referat oder meine Seminararbeit? Wie sammle ich Stoff? Wie gliedere ich den Text? Bruno P. Kremer beantwortet auf nur 200 Seiten alle wichtigen Fragen zur wissenschaftlichen Arbeit in den naturwissenschaftlichen Fächern. Dabei beschränkt er sich auf das für Studenten und Schüler wirklich notwendige Wissen und lässt jeglichen unnützen Ballast beiseite. Dieser praktische Ratgeber verhilft Ihnen zur erfolgreichen wissenschaftlichen Arbeit - vom Referat bis zur Examensarbeit.

  5. Education through music--the model of the Musikkindergarten Berlin.

    PubMed

    Uibel, Stefanie

    2012-04-01

    In 2005, the pianist and conductor Daniel Barenboim initiated the Musikkindergarten Berlin as the first kindergarten in which music is not only used as an occasional add-on but as the central education medium for the child every day. The skills of specially trained kindergarten teachers combined with regular visits by professional musicians of the Staatskapelle Berlin (the Berlin State Opera orchestra) form the basis of a new educational concept, in which children experience music in all its different aspects and in its unique capability as a transfer medium into all the other educational areas. In this context, the method, the aim, and the experimental ground is not only education in or with music, but through music. This paper provides information and examples about first-hand experiences over the last six years.

  6. ["Shock" therapies in Nazi Germany. The example of Berlin psychiatry].

    PubMed

    Rzesnitzek, L

    2014-09-01

    The idea that "shock" therapies were introduced by "Nazi-Psychiatry" very early and used radically in a cruel way darkens the image of these therapies until today. A case analysis of patient files of psychiatric hospitals in Berlin is used to recapitulate the introduction of insulin coma, metrazol and electroconvulsive therapy during the National Socialism era. Contrary to the false assumption that these "shock" therapies would have been introduced and preferred by psychiatrists involved with the Nazi regime and "euthanasia", in the case of Berlin these therapies were delayed by them and seldom used.

  7. Berlin Kompass: Multimodal Gameful Empowerment for Foreign Language Learning

    ERIC Educational Resources Information Center

    Kallioniemi, Pekka; Posti, Laura-Pihkala; Hakulinen, Jaakko; Turunen, Markku; Keskinen, Tuuli; Raisamo, Roope

    2015-01-01

    This article presents an innovative, gameful, multimodal, and authentic learning environment for training of oral communication in a foreign language--a virtual adventure called Berlin Kompass. After a brief presentation of the pedagogical and technological backgrounds, the system is described. Central results of a series of pilots in autumn 2013…

  8. Battling Creaticide: An Interview with David C. Berliner

    ERIC Educational Resources Information Center

    Ambrose, Don

    2012-01-01

    This article presents an interview with David C. Berliner, a Regents' Professor in the College of Education at Arizona State University. His books include "Educational Psychology," "The Manufactured Crisis," and "The Handbook of Educational Psychology." He has served as president of the American Educational Research Association and of the…

  9. Genetic research at a fivefold children's burial from medieval Berlin.

    PubMed

    Rothe, Jessica; Melisch, Claudia; Powers, Natasha; Geppert, Maria; Zander, Judith; Purps, Josephine; Spors, Birgit; Nagy, Marion

    2015-03-01

    Berlin originated from the two twin cities Berlin and Cölln, which both were founded at the beginning of the 13th century. However the real date of their foundation as well as the origin of the first settlers is still unknown. On the Berlin site the historic city center is still visible in the Nikolaiviertel, but the medieval origin of Cölln disappeared almost completely. In 2007 a large scale excavation, which comprised an area of about 1700m(2) of the historical center of the St. Peters church, recovers the remains of Cölln's first citizens and span a period of 500 years of medieval population. Here we present the first genetic analysis of a fivefold children's burial from excavations in Berlin. The genetic data unveiled next to ancestry and eye color data also the kinship and the gender of the five individuals. Together with the archeological context the new gained information help to shed more light on the possible reasons for this burial.

  10. Kinderland in the Fatherland: Growing Children in Imperial Berlin

    ERIC Educational Resources Information Center

    Brian, Amanda

    2009-01-01

    This dissertation explores the milieu in which children of Imperial Berlin were raised. When contemporaries in the rapidly expanding capital of the Second German Empire (1871-1918) looked at children, this milieu darkened. The city, they argued, threatened children's growing bodies, and such institutions as the home, the clinic, and the school…

  11. The Berlin-White Integrated Science and Mathematics Model.

    ERIC Educational Resources Information Center

    Berlin, Donna F.; White, Arthur L.

    1994-01-01

    Discusses six aspects of the Berlin-White Integrated Science and Mathematics Model developed to address the need for a definition of the integration of science and mathematics education. These aspects are ways of learning; ways of knowing; process and thinking skills; content knowledge; attitudes and perceptions; and teaching strategies. (MKR)

  12. Examining Major Rankings According to the Berlin Principles

    ERIC Educational Resources Information Center

    Cheng, Ying; Liu, Nian Cai

    2008-01-01

    While the ranking of higher education institutions (HEIs) has become more and more popular, there are increasing concerns about the quality of such ranking. In response to such legitimate expectations, in May 2006, the International Ranking Expert Group (IREG) developed and endorsed a guideline document--the Berlin Principles on Ranking of Higher…

  13. School Catchment Area Evasion: The Case of Berlin, Germany

    ERIC Educational Resources Information Center

    Noreisch, Kathleen

    2007-01-01

    This paper seeks to examine the ways in which school segregation plays out in a pure catchment area system and to what extent residential composition is directly mirrored in schools. The research examines the data for the districts in Berlin and, more specifically at the school level, for the district of Tempelhof-Schoneberg. The research is based…

  14. Studying Abroad in Berlin and Achieving Cultural Competence Using English

    ERIC Educational Resources Information Center

    Wolf, Gregory H.

    2007-01-01

    This article discusses a short-term study abroad program conducted in Berlin in English for college students. Guided by the academic goals of developing cultural competence, demonstrating cultural communication, and attaining a basic level of cultural literacy, this program, with its pre- and post-program academic components, offers an alternative…

  15. 40 CFR 180.1011 - Viable spores of the microorganism Bacillus thuringiensis Berliner; exemption from the...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Bacillus thuringiensis Berliner; exemption from the requirement of a tolerance. 180.1011 Section 180.1011... microorganism Bacillus thuringiensis Berliner; exemption from the requirement of a tolerance. (a) For the... authentic strain of Bacillus thuringiensis Berliner conforming to the morphological and...

  16. Fatal accidents due to train surfing in Berlin.

    PubMed

    Strauch, H; Wirth, I; Geserick, G

    1998-06-08

    This study was undertaken for the purpose of analysing under the aspect of legal medicine, fatal accidents due to train surfing in the local transport system of Berlin (S-Bahn and underground). The period of investigation was from 1989 through 1995, with 41 train surfing accidents, among them 18 with fatal outcome. Evaluation included those 14 deaths which were forensically autopsied. It was based on autopsy records of Berlin-based university institutes (Humboldt University and Free University) as well as the Brandenburg State Institute of Legal Medicine. Also used were data obtained from the Berlin Transport Police Record. The casualties were aged between 13 and 25 years, most of them between 16 and 20. The male-female gender ratio was 13:1. Accidents occurred above all in the warmer season of the year, most of them between 20:00 h and midnight. More than 50% of all cases were affected by alcohol, but centrally acting medicaments or other addictive drugs were not noticed at all. Most of the fatal accidents occurred to users of the Berlin S-Bahn network. Older train models were the preferred surfing objects due to their structural peculiarities. Collision with close-to-track obstacles and slipping from the train proved to be the major sources of danger. An analysis of injuries revealed polytraumatisation but for one exception, with craniocerebral injuries being the most common and severest events. The longest survival time amounted to 24 h. As the psychosocial causes of high-risk behaviour of adolescents will hardly be controllable, withdrawal of technical, that is structural design possibilities appears to be the most important approach to prevention of accidents in the future. This demand is met by the new series of the Berlin S-Bahn. The model of the old series, suitable for surfing, still accounts for about 10% of the rolling stock and is to be decommissioned in 1998.

  17. Berlin Access: an initiative of Berlin SMEs and Fraunhofer-HHI for new FTTH technologies

    NASA Astrophysics Data System (ADS)

    Döldissen, Walter; Keil, Norbert; Möhrle, Martin; Schlaak, Wolfgang; Yao, Huihai; Zawadzki, Crispin

    2006-07-01

    "Berlin Access", a regional R&D project carried out by six companies and Heinrich Hertz Institute, Fraunhofer Society, is geared towards low cost solutions for fibre access network architectures (PON and CWDM-PON), ONU transceivers, and passive fibre components. Close communication with system manufacturers, non-incumbent carriers, and a city services supplier implementing a local FTTH network supports orientation towards market demands. In this paper we report on a new FTTH transceiver based on an all-polymer PLC motherboard. The waveguides exhibit high transmission, strong optical confinement, and large operation temperature range. Low loss passively adjusted fibre/PLC coupling is achieved by employing a waveguide taper. Downstream/upstream wavelength separation is accomplished by a directional coupler, or, alternatively, a thin film filter inserted into the input/output waveguide (the latter approach also allowing for the provisioning of an overlay broadcasting channel). The horizontal-cavity surface-emitting laser diode, the pin-photodiode (equipped with a thin film filter for improved crosstalk suppression), and the monitor diode are all flip-chip surface mounted; the light being coupled via 45° waveguide mirrors. Chip mounting can be done with a commercial fineplacer using semi-active automatic alignment. Micro-strip lines with impedances adapted to both laser and photodiode are fabricated on the basis of the PLC films. The polymer motherboard integration scheme offers compact transceiver optical subassemblies and lends itself favourably to highly automized, low cost manufacturing with high yield. Extended functionalities like loss of light alarm or concepts for colourless CWDM ONUs can be easily realized with this concept.

  18. Actuarial risk assessment: commentary on Berlin et al.

    PubMed

    Hart, Stephen D

    2003-10-01

    F. S. Berlin, N. W. Galbreath, B. Geary, and G. McGlone (this issue) have raised some important questions regarding the use of acturial risk assessment instruments in sex offender civil commitment proceedings, also known as sexually violent predator or SVP proceedings. Their primary point is that interpreting the findings of existing actuarial risk assessment instruments is a tricky business because it is not certain whether the extent to which probability estimates derived from group data can be applied to individual cases. I agree completely with Berlin et al. on this point, but disagree with them concerning the extent to which probability estimates--and, therefore, actuarial instruments--are legally relevant in SVP proceedings. I outline some potential problems with respect to the legal admissibility of actuarial instruments, including their legal relevance.

  19. [Acute respiratory distress syndrome: a review of the Berlin definition].

    PubMed

    de Luis Cabezón, N; Sánchez Castro, I; Bengoetxea Uriarte, U X; Rodrigo Casanova, M P; García Peña, J M; Aguilera Celorrio, L

    2014-01-01

    Acute Respiratory Distress Syndrome (ARDS) is due to many causes. The absence of a universal definition up until now has led to a series of practical problems for a definitive diagnosis. The incidences of ARDS and Acute Lung Injury (ALI) vary widely in the current literature. The American-European Consensus Conference definition has been applied since its publication in 1994 and has helped to improve knowledge about ARDS. However, 18 years later, in 2011, the European Intensive Medicine Society, requested a team of international experts to meet in Berlin to review the ARDS definition. The purpose of the Berlin definition is not to use it as a prognostic tool, but to improve coherence between research and clinical practice.

  20. Infrared Technology And Public Schools: Applications In Berlin, New Hampshire

    NASA Astrophysics Data System (ADS)

    Perrin, Alan F.

    1981-01-01

    Infrared technology played an important part in dealing with school energy problems in Berlin, New Hampshire. It provided the school board and administration with information and data which proved useful in prioritizing the expenditure of limited capital improvement funds. It enabled the board and administration to diagnose the extent of building heat loss problems and compare the heating oil component of our energy problems with independently diagnosed electricity and gasoline components. Since seventy (70) percent of school energy expenditures are on heating oil, infrared assumed the role of a very important diagnostic tool. The Berlin (NH) Public Schools manifest problems faced by public schools in many areas of the country; declining enrollments, inflation, and taxpayer resistance to increasing public expenditures. With eight buildings to heat and light (six schools, a bus garage, and a vocational forestry building), rapidly escalating energy prices threatened to raise total school energy costs as a percentage of total budget from less than seven (7) percent to almost twenty (20) percent, unless consumption reductions were effected. There were minimal obstacles to infrared implementation in Berlin, for a number of reasons. First, the cost was not prohibitive. Second, there was little community understanding of the technology along with an historic separation of specific, relatively low cost school expenditures from close public scrutiny. Finally, the school board and administration realized that, if the energy problem was to be adequately dealt with, a clear understanding of the problem was necessary. The best way for that understanding to be developed was through professional examination of our buildings using the most modern techniques. At this juncture, after only one winter, it is clear that the payback period for Berlin's investment in infrared technology has been surpassed.

  1. To Save a City: The Berlin Airlift, 1948-1949

    DTIC Science & Technology

    1998-01-01

    tons of whole milk for children; 3 tons of fresh yeast for baking; 144 tons of dehydrated vegetables; 38 tons of salt; and 10 tons of cheese. Beyond...was probably the greatest single hazard faced by the Berlin Airlift. Pilots faced fog, freezing rain, snow, turbulence, and heavy clouds, all of...and hiding sugar, flour, butter , and other food items. Too much of this food ended up on the black market. Theft of shoes was also a problem until OMGUS

  2. Von Humboldt bis Einstein. Berlin als Weltzentrum der exakten Wissenschaften.

    NASA Astrophysics Data System (ADS)

    Meschkowski, H.

    Contents: 1. Die Anfänge. 2. Die Ära Dirichlet-Jacobi. 3. Der Ausbau der experimentellen Naturwissenschaften. 4. Alexander von Humboldt. 5. Berlin wird "Weltzentrum" der Mathematik. 6. Die Ära Helmholtz. 7. Neue Arbeitsweisen der Astronomie. 8. Chemie: Forschung und Industrie. 9. Max Planck. 10. Ins technische Zeitalter. 11. Zur Mathematik der zwanziger Jahre. 12. Albert Einstein. 13. Fortschritte der Grundlagenforschung. 14. Erwin Schrödinger: Physiker, Philosoph und Poet. 15. Zum Schluß.

  3. Demographische Entwicklung in der Metropolregion Berlin-Brandenburg

    NASA Astrophysics Data System (ADS)

    Beyer, Wolf; Bluth, Friedrich

    〝Denn eins ist sicher: Die Rente.`` Der vielzitierte Satz des früheren Arbeits- und Sozialministers Norbert Blüm klingt heute vielen wie Hohn. Der Altersaufbau der deutschen Bevölkerung erinnert grafisch immer mehr an einen Baum auf dünnem Stämmchen als an eine Pyramide. Angesichts dessen rücken demographische Entwicklungen mehr und mehr in den Fokus der Öffentlichkeit. Besonders die neuen Bundesländer sind massiv von Abwanderung und einem nie dagewesenen Geburtenrückgang betroffen.DIPL.-GEOGR. UTE C. BAUERsprach mitFRIEDRICH BLUTHundWOLF BEYERüber die Besonderheiten der demographischen Prozesse in Berlin und Brandenburg. Beyer leitete bis Anfang 2004 das brandenburgische Referat für Raumbeobachtung. Seine Aufgabe bestand darin, Planungsgrundlagen für die Gemeinsame Landesplanung Berlin-Brandenburg(GL) zu schaffen. Dazu zählen auch Bevölkerungsprognosen für die Kreise und Städte Brandenburgs. Bluth ist in der Senatsverwaltung für Stadtentwicklung Berlin beschäftigt und leitet dort die Gruppe 〝Stadtwissen, Stadtentwicklungsmonitoring, Bevölkerungsprognose.``

  4. Distribution of Leptospira serogroups in dogs from Berlin, Germany.

    PubMed

    Mayer-Scholl, Anne; Luge, Enno; Draeger, Angelika; Nöckler, Karsten; Kohn, Barbara

    2013-03-01

    Leptospirosis is a bacterial zoonosis in which dogs can act as a reservoir for human infection. The annual vaccination of dogs can prevent leptospirosis caused by serovars included in the vaccine. To date, all available vaccines in Germany include only the serovars Icterohaemorrhagiae and Canicola, the most commonly found serovars prior to the introduction of the leptospirosis vaccines. Yet, the involvement of additional serovars in the clinical presentation of leptospirosis in dogs has been described. The objective of this sero-epidemiological study was to examine the different Leptospira serovars currently circulating in a population of dogs suspicious for leptospirosis from Berlin. In 329 dogs presenting at the Small Animal Clinic in Berlin, the predominant serogroup was Australis (24%), followed by Grippotyphosa (20%) and Pomona (9%). A total of 18% of the dogs were diagnosed with clinical leptospirosis; here the most prevalent serogroups were also Australis (28%), Grippotyphosa (18%), and Pomona (14%). The serovar prevalence data presented here confirm that a change of pattern of infecting Leptospira serovars in dogs has taken place in Berlin. This data corresponds to further sero-epidemiological studies from other regions in Germany. To ensure human and canine health, available vaccines should be adapted to include the most important circulating serovars.

  5. Mental constructs and the cognitive reconstruction of the Berlin wall.

    PubMed

    Tijus, C A; Santolini, A

    1996-07-01

    In this study of how to change people's conceptions of certain facts (i.e., the position of the Berlin Wall), a surprising psychological phenomenon was discovered. In the trial test, instead of designing a wall to enclose West Berlin, most people described and drew a short and straight wall that divided the city from north to south. Two methods were created, based on two general information-processing components involved in problem solving, to study how people might repair their misconceptions by themselves. The do-it-yourself method consisted of providing people with the task of thinking about how to build the wall and then drawing it, instead of just asking them to draw it. The distance-to-goal evaluation method consisted of asking the participants how the wall they had drawn would actually prevent passage from East Germany to West Berlin. The results showed that both methods had important effects in repairing misconceptions, but improvement in performance with the distance-to-goal method was less significant for those participants who were first provided the task of thinking about how to build the wall. These findings are consistent with the hypothesis that awareness of functional properties plays an important role in structuring and restructuring mental constructs.

  6. [From traditional to modern hospital--from Paris to Berlin].

    PubMed

    Murken, Axel Hinrich

    Discussions about the modernisation and reform of the Hôtel Dieu in Paris concerning the catastrophic fire of 1772 there were followed very closely in Prussia and other German countries, though for a long time this had only slight consequences for modernising developments in the hospitals of Berlin or other administrative capitals of Germany. In contrast to this, the Hôpital Lariboisière was praised as a model example in Germany soon after its completion in 1854 after the pre-revolutionary Parisian plans, was imitated in Berlin twenty years later. It must be added that in Prussia great importance was attached to stricter requirements for hygiene and ventilation than in Paris. This was clearly demonstrated barely in the construction of the pavilionhospital in Berlin-Friedrichshain (1868-1874) with an extremely decentralized layout. It was not until two generations later with the completion of the municipal hospital Westend in Charlottenburg (1904-1907), a suburb of Berlin, that a slightly modified "Lariboisière" in the Wilheminian brick Baroque style was built. Similarily the acceptance of high-rise construction was, compared with Paris, considerably delayed on the German hospital scene. Whereas in the USA and France plans had been made for high-rise hospitals from the 1920s on and realized by 1935, as with the Hôpital Beaujon in Paris (1932-1935), there were fundamental reservations about them in Germany. As a result, this conception of the structure, with an effective concentration of inpatient care in towers together with separate low-rise buildings for functions such as treatment and diagnosis, only gradually gained acceptance in Germany at the end of the 1960s. On the other hand, German architects such as Hermann Distel (1875-1946) or Ernst Kopp (1890-1962), had already, indeed before the Second World War, promoted the high-rise type for inpatient care on theoretical grounds. In addition, two hospitals providing medical care within in Berlin, Martin

  7. [Rheumatologic patient management and research in Berlin at the intersection between East and West].

    PubMed

    Sieper, J

    1995-01-01

    After the fall of the Berlin Wall in November 1989, there was an immediate need for collaboration between rheumatologists from East- and West-Berlin from the very beginning, which could be taken as an example for the rest of Germany. This was achieved through different activities in patient care and research. The "Regionales Rheumazentrum Berlin" which was started at about that time played a special role in making this enterprise a success.

  8. Berlin heart as a bridge to recovery for a failing Fontan.

    PubMed

    Cardarelli, Marcelo G; Salim, Mubbada; Love, Jon; Simone, Shari; Tumulty, Jamie; Conway, Dyana; Griffith, Bartley

    2009-03-01

    We report the temporary use of a Berlin Heart ventricular assist device (Berlin Heart AG, Berlin, Germany) for cardiac support of an 18-month-old girl with rapidly progressive ventricular failure after completion of a fenestrated Fontan. After 6 months of cardiac assistance with a single pneumatic pump, catheterization data showed improvement of the ventricular function and the ventricular assist device was successfully removed. A follow-up echocardiogram 6 months after hospital discharge demonstrated marked improvement of ventricular function.

  9. [Some impressions of child and adolescent psychiatric management in Berlin after the fall of the wall].

    PubMed

    Fegert, J M; Geiken, G; Lenz, K

    1992-12-01

    The fall of the Berlin wall caused a sudden increase in migration from East-Germany to West-Berlin. In our sample we compared 155 Berlin elementary school children to 17 children from East-Germany now living in Berlin and 25 immigrant children most oft them coming from Turkey and Poland. Although many authors expected short-term disorders of adaptation, we found a constancy of psychiatric diagnosis in the migration group. We noticed important differences particularly in the new psychosocial situation of the former East German mothers, with many single-mother-families, where the mothers now were often unemployed.

  10. Heparin-induced thrombocytopenia complicating support by the Berlin Heart.

    PubMed

    Eghtesady, Pirooz; Nelson, David; Schwartz, Steven M; Wheeler, Derek; Pearl, Jeffrey M; Cripe, Linda H; Manning, Peter B

    2005-01-01

    Since 1992, miniaturized pulsatile air-driven ventricular assist devices (VADs), "Berlin Heart," have been used at many institutions (36 cases in North America in 19 different institutions) for pediatric use. Heparin-induced thrombocytopenia (HIT II) is a significant complication rarely reported in the setting of adult VAD support; no similar report exists concerning pediatric VAD support. We report on a 13-month-old, 8.1 kg girl who required LVAD support for cardiogenic shock of unclear etiology. The patient had a history of multiple surgical repairs for correction of complex congenital heart disease consisting of a series of left heart obstructive lesions (Shone's complex). Despite aggressive ventilatory and inotropic support, the patient continued to deteriorate and subsequently required extracorporeal life support. After 7 days of conventional venoarterial extracorporeal membrane oxygenation, a 10 ml Berlin Heart VAD was implanted. After implantation, the patient developed persistent low-grade fever of unclear etiology, gradual thrombocytopenia, and deterioration of renal function. On postimplant day 10, the pump required replacement because of concerns about an inlet valve thrombus; the explanted device demonstrated a nearly occlusive clot not appreciable from external inspection. Simultaneously, HIT II was diagnosed as a result of hematology workup for persistent thrombocytopenia. We discuss the unique challenges posed by HIT II complicating pediatric VAD support and in relation to the heparin coating of the device.

  11. Martian Analogues Emissivity Spectra From the Berlin Emissivity Database (BED)

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.; Moroz, L.

    2006-12-01

    Remote sensing infrared spectroscopy is the principal field of investigation for planetary surfaces composition. Past, present and future missions to bodies in the solar system include in their payload instruments measuring the emerging radiation in the infrared range. For the interpretation of the measured data an emissivity spectral library of planetary analog materials is needed. The Berlin Emissivity Database (BED) currently contains emissivity spectra of plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulphur, and Martian analogue minerals, measured in the wavelength range from 7 to 22 microns as a function of particle size. For each sample we measured the spectra of four particle size separates ranging from 0 to 250 microns. The device we used is built at DLR (Berlin) and is coupled to a Fourier transform infrared spectrometer (Bruker IFS 88), purged with dry air and equipped with a cooled detector (MCT). All spectra were acquired with a spectral resolution of 4 cm-1. We present here the results of our analysis on well knew and characterized Martian analogue minerals: JSC Mars-1, Salten Skov, and Palagonite from Mauna Kea, Hawaii. We are currently working to upgrade our emissivity facility. A new spectrometer (Bruker VERTEX 80v) and new detectors will allow us to measure the emissivity of samples in the wavelength range from 1 to 50 microns, even in a vacuum environment.

  12. Germany’s Chosen Path: Domestic Security Institutions in the Berlin Republic 1990-97.

    DTIC Science & Technology

    1997-12-01

    wird vom Neorealismusparadigma unterstotzt, hier dargestel It durch Kenneth Waltz. Das liberate Paradigma unterstUtzt die Perspektive der "Kultur von Zur... Paradigma folgen. Urn diesen aktuellen Weg in Richtung Realismus zu andern, mul$ Deutschland bestimmte Institutionen verandern oder abschaffen. In der

  13. Urban Migration and Koineization in the Development of the Berlin Urban Vernacular

    ERIC Educational Resources Information Center

    Ehresmann, Todd M.

    2012-01-01

    The development of the Berlin urban vernacular during the late Early Modern and Industrial Period has been described in the literature in two primary ways: The first describes it as the result of the wholesale adoption of an autochthonous Upper Saxon dialect by a small and mobile urban elite in Berlin, who in turn imparted this newly-acquired…

  14. Managing Library Staff from a Different Cultural Background--The East-West Conflict in Berlin.

    ERIC Educational Resources Information Center

    Lux, Claudia

    This paper discusses personnel management issues that arose when the East Berlin (Germany) Municipal Library and the West Berlin America Memorial Library united in 1995 to form the Central and State Library. The first section provides historical background on the two libraries and their merger. The second section summarizes the East-West conflict…

  15. Culture and comorbidity in East and West berliners.

    PubMed

    Fechner, Mary J

    2010-03-01

    Following the collapse of socialism, fluctuations in cardiac mortality rates in East Germany and a West-to-East cardiac health gradient became topics of interest. Researchers suggested possible causes for these phenomena, including stress from postsocialism. I proposed that a cultural investigation of heart disease comorbid with depression could inform our understanding of the potential health effects of the postsocialist transition. I conducted ethnographic and survey research. In the study described here, I administered a depression scale (CES-D) and an ethnographically derived measure of cultural stress (Good Life Survey) to over 200 East and West Berliners with cardiovascular disease. Comparison of the groups' depression means revealed no difference. However, correlation of the Good Life Survey and the CES-D revealed unique profiles of cultural variables associated with depression in the two groups, suggesting that culture shapes depression and cardiac risk. I discuss the value of cultural studies to comorbidity research.

  16. Gender, culture, and architecture in Ahmedabad and Berlin.

    PubMed

    Kakad, K

    2000-01-01

    Spatial and social processes are inextricably linked. Hence gender relations as an inherent part of social relations get built into the spatial forms of any society. Spatial segregation by sex was a mark of traditional societies. This has diminished somewhat in contemporary societies due to various factors, perhaps the most important being the entry of women into the public sphere and their participation in income-earning activities. This paper looks at traditional, modern and postmodern housing in two cities--Ahmedabad and Berlin--through the lens of gender and culture. While there have been changes in housing over time, these changes have not been in proportion with the changes in gender relations in society which, in turn, have not kept pace with the way women's needs and priorities have changed. Housing must necessarily reflect the current needs of a society, and that entails reflecting the needs of both women and men equally.

  17. Successful bridge to transplant using the Berlin Heart left ventricular assist device in a 3-month-old infant.

    PubMed

    Dunnington, Gansevoort H; Sleasman, Justin; Alkhaldi, Abdulaziz; Pelletier, Marc P; Reitz, Bruce A; Robbins, Robert C

    2006-03-01

    The EXCOR Berlin Heart (Berlin Heart, Berlin, Germany) was successfully used as a pediatric left ventricular assist device as a bridge to cardiac transplantation. The pneumatically driven paracorporeal device successfully supported a 7 kg patient for 53 days until a suitable heart was obtained for transplantation.

  18. The Berlin Poliklinik: psychoanalytic innovation in Weimar Germany.

    PubMed

    Danto, E A

    1999-01-01

    After Freud proposed in 1918 the creation of "institutions or out-patient clinics [where] treatment will be free," Max Eitingon, Ernst Simmel, and other progressive psychoanalysts founded the Berlin Poliklinik, a free outpatient clinic. Guided by Weimar Republic principles of "radical functionalism," the Poliklinik and its companion inpatient service, the Schloss Tegel Sanatorium, pioneered treatment and training methodologies still used--and still debated--today. Their funding strategies, statistics, and approaches to clinical problems like length of treatment tell the history of an innovative psychoanalytic institute where men and women were generally treated in equal numbers and patients (ranging in occupational status from unemployed to professional) of all ages were treated free. Franz Alexander, Karl Abraham, Theresa Benedek, Paul Federn, Otto Fenichel, Edith Jacobson, Karen Horney, Erich Fromm, Helene Deutsch, Hanns Sachs, Sándor Radó, Hermine von Hug-Hellmuth, Wilhelm Reich, Annie Reich, and Melanie Klein all worked at the Poliklinik, and from there initiated decades of original clinical theory, practice, and education.

  19. BERLinPro Booster Cavity Design, Fabrication and Test Plans

    SciTech Connect

    Burrill, Andrew; Anders, W; Frahm, A.; Knobloch, Jens; Neumann, Axel; Ciovati, Gianluigi; Kneisel, Peter K.; Turlington, Larry D.

    2014-12-01

    The bERLinPro project, a 100 mA, 50 MeV superconducting RF (SRF) Energy Recovery Linac (ERL) is under construction at Helmholtz-Zentrum Berlin for the purpose of studying the technical challenges and physics of operating a high current, c.w., 1.3 GHz ERL. This machine will utilize three unique SRF cryomodules for the injector, booster and linac module respectively. The booster cryomodule will contain three 2-cell SRF cavities, based on the original design by Cornell University, and will be equipped with twin 115 kW RF power couplers in order to provide the appropriate acceleration to the high current electron beam. This paper will review the status of the fabrication of the 4 booster cavities that have been built for this project by Jefferson Laboratory and look at the challenges presented by the incorporation of fundamental power couplers capable of delivering 115 kW. The test plan for the cavities and couplers will be given along with a brief overview of the cryomodule design.

  20. Specialist nectar-yeasts decline with urbanization in Berlin

    PubMed Central

    Wehner, Jeannine; Mittelbach, Moritz; Rillig, Matthias C.; Verbruggen, Erik

    2017-01-01

    Nectar yeasts are common inhabitants of insect-pollinated flowers but factors determining their distribution are not well understood. We studied the influence of host identity, environmental factors related to pollution/urbanization, and the distance to a target beehive on local distribution of nectar yeasts within Robinia pseudoacacia L. and Tilia tomentosa Moench in Berlin, Germany. Nectar samples of six individuals per species were collected at seven sites in a 2 km radius from each target beehive and plated on YM-Agar to visualise the different morphotypes, which were then identified by sequencing a section of the 26S rDNA gene. Multivariate linear models were used to analyze the effects of all investigated factors on yeast occurrence per tree. Yeast distribution was mainly driven by host identity. The influence of the environmental factors (NO2, height of construction, soil sealing) strongly depended on the radius around the tree, similar to the distance of the sampled beehive. Incidence of specialist nectar-borne yeast species decreased with increasing pollution/urbanization index. Given that specialist yeast species gave way to generalist yeasts that have a reduced dependency on pollinators for between-flower dispersal, our results indicate that increased urbanization may restrict the movement of nectar-specialized yeasts, via limitations of pollinator foraging behavior. PMID:28358006

  1. Rebuttal of "Flawed Experimental Design Reveals the Need for Guidelines Requiring Appropriate Positive Controls in Endocrine Disruption Research" by (Vom Saa12010)

    EPA Science Inventory

    In response to the letter to Toxicological Sciences by Vom Saal et al. (2010) that provided criticisms of our recent paper, we have prepared a categorical rebuttal. In this rebuttal we describe • That the developmental effects of the potent environment estrogen Ethinyl Estradio...

  2. Boston & Maine Railroad, Berlin Branch Bridge #143.06, Spanning Snyder ...

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

    Boston & Maine Railroad, Berlin Branch Bridge #143.06, Spanning Snyder Brook at former Boston & Maine Railroad (now Presidential Range Rail Trail), just south of U.S. Route 2, Randolph, Coos County, NH

  3. Gottfried Kirch (1639-1710) and astronomy in Berlin in the 18th century. Contributions of the colloquium held in Berlin-Treptow on March 6, 2010 (German Title: Gottfried Kirch (1639-1710) und die Berliner Astronomie im 18. Jahrhundert.) Beiträge des Kolloquiums am 6. März 2010 in Berlin-Treptow

    NASA Astrophysics Data System (ADS)

    Hamel, Jürgen

    2010-12-01

    The contributions of this volume are dedicated to Gottfried Kirch (1639-1710), the first Berlin astronomer, on the occasion of the 300th anniversary of his death. They deal with the astronomy of his times and developments in later times, which are connected to his work. The papers deal with the following topics: The instrumental equipment of Berlin Observatory at the time of G. Kirch and its modernisation up to around 1780; the instruments of Johann Makob Marioni's Viennese observatory around 1730; the heraldic celestial globe by Kirch's teacher Erhard Weigel. In addition, they deal with Kirch's share in the propagation of ideas of the Enlightenment, and with the Berlin meteorological record and its consequences for the investigation of anthropogenous climatic changes. They also deal with astronomical topics in the exchange of letters between Leonhard Euler and Daniel Bernoulli, and with the Berlin "Astronomisches Jahrbuch", which is based on Kirch's activities, as a biographical source.

  4. The Berlin tradition in Chicago: Franz Alexander and the Chicago Institute for Psychoanalysis.

    PubMed

    Schmidt, Erika S

    2010-01-01

    Freud considered Franz Alexander, the first graduate of the Berlin Psychoanalytic Institute and an assistant in the Berlin Polyclinic, to be "one of our strongest hopes for the future." Alexander went on to become the first director of the Chicago Institute for Psychoanalysis in 1932 and modeled some of the Chicago Institute's mission on his Berlin experiences. He was also a researcher in psychosomatic medicine, a prolific writer about psychoanalysis and prominent in psychoanalytic organizations. As he proposed modifications in psychoanalytic technique, he became a controversial figure, especially in the elaboration of his ideas about brief therapy and the corrective emotional experience. This paper puts Alexander's achievements in historical context, draws connections between the Berlin and Chicago Institutes and suggests that, despite his quarrels with traditional psychoanalysis, Alexander's legacy may be in his attitude towards psychoanalysis, characterized by a commitment to scientific study, a willingness to experiment, and a conviction about the role of psychoanalysis within the larger culture.

  5. Acute Respiratory Distress Syndrome in Wartime Military Burns: Application of the Berlin Criteria

    DTIC Science & Technology

    2014-01-01

    Acute respiratory distress syndrome in wartime military burns: Application of the Berlin criteria Slava M. Belenkiy, MD, Allison R. Buel, DO, Jeremy...Andriy I. Batchinsky, MD, Leopoldo C. Cancio, MD, and Kevin K. Chung, MD, San Antonio, Texas BACKGROUND: Acute respiratory distress syndrome (ARDS...EVIDENCE: Epidemiologic/prognostic study, level III. KEY WORDS: Mechanical ventilation; adult respiratory distress syndrome ; the Berlin definition; combat

  6. Successful bridge through transplantation with berlin heart ventricular assist device in a child with failing fontan.

    PubMed

    Hoganson, David M; Boston, Umar S; Gazit, Avihu Z; Canter, Charles E; Eghtesady, Pirooz

    2015-02-01

    In patients with failed Fontan circulation, end-stage heart failure can develop or Fontan physiology failure requiring transplantation. Experience with ventricular assist device support for these patients as a bridge to heart transplantation has been limited and often not resulted in successful hospital discharge. We report the successful use of the Berlin Heart EXCOR (Berlin Heart, The Woodlands, TX) ventricular assist device in bridging a child with Fontan circulation and systolic dysfunction to heart transplantation and discharge home.

  7. Isolation of Campylobacter subsp. jejuni from Oriental and American cockroaches caught in kitchens and poultry houses in Vom, Nigeria.

    PubMed

    Umunnabuike, A C; Irokanulo, E A

    1986-09-01

    A total of 690 adult cockroaches (Periplaneta americana (L.), the American cockroach, and Blatta orientalis (L.), the oriental cockroach) were captured alive within domestic kitchens and near poultry houses in Vom. Using selective media, their external surfaces and internal (gut) contents, after adequate decontamination of the external surfaces, were culturally examined for the presence of campylobacters. 4 isolates of Campylobacter subsp jejuni were made (0.5%); 3 from the gut contents and 1 from the external surface. Nocardia asteroides was isolated from the gut contents of a batch of ten cockroaches. The low isolation rate notwithstanding, our results suggest that cockroaches may be a potential vector of campylobacters from other sources to human food. The somewhat fortuitous isolation of Nocardia asteroides and its significance are discussed.

  8. Zweiwegintegration durch zweisprachige Bildung? Ergebnisse aus der Staatlichen Europa-Schule Berlin

    NASA Astrophysics Data System (ADS)

    Meier, Gabriela

    2012-06-01

    While there is no simple recipe of how to respond to the multitude of languages present in many European schools, this article presents a promising alternative to monolingual education. The focus is on Staatliche Europa-Schule Berlin (SESB), a two-way immersion (TWI) model that unites children whose mother tongue is German with children whose mother tongue is another locally spoken language in one class and teaches them together in two languages. Thus in this model, offered by 17 primary schools and 13 secondary schools in Berlin, pupils learn in two languages from and with each other. Based on a largely quantitative, quasi-experimental study with 603 students, evidence is provided that there are a number of peace-linguistic benefits that can promote two-way social integration, besides fostering personal and societal multilingualism. This suggests that TWI education as practised in Berlin could serve as an educational model for other multilingual parts of Europe.

  9. Berlin Heart EXCOR Ventricular Assist Device: Multilayer Membrane Rupture in a Pediatric Patient.

    PubMed

    Di Molfetta, Arianna; Filippelli, Sergio; Ferrari, Gianfranco; Secinaro, Aurelio; Zielinski, Krystzof; Amodeo, Antonio

    2016-08-01

    A 2-year-old child was implanted with an Berlin Heart EXCOR Ventricular Assist Device (Berlin Heart, Berlin, Germany) as a bridge to heart transplantation for idiopathic dilated cardiomyopathy. At postoperative day 296, a significant reduction of membrane movement was observed. The device was explanted and tested on a hydronumerical circulation simulator. Findings suggested that the integrity of the multilayered membrane had been compromised. This was confirmed by a computed tomography scan of the device. The computed tomography evidenced a detachment of the 3-layered membrane, with a thinner, convex layer on the side of the air chamber and an opposite convexity of the remaining membranes. These showed an additional air space within the layers.

  10. Ecology in a walled city: researching urban wildlife in post-war Berlin.

    PubMed

    Lachmund, Jens

    2007-06-01

    The division of Berlin in the aftermath of World War II and the erection of the Wall in 1961 were not only of tremendous political, social and cultural significance, but also had implications for the way in which science was undertaken in this city. For ecologists living and working in the enclosed city part of West Berlin, the lack of accessible countryside motivated them to focus their fieldwork increasingly on urban sites and, thereby, to engage themselves in one of the most significant attempts to develop an ecology of the city.

  11. Berlin Heart ventricular assist device in a child with hypoplastic left heart syndrome.

    PubMed

    Chu, Michael W A; Sharma, Kapil; Tchervenkov, Christo I; Jutras, Luc F; Lavoie, Josée; Shemie, Sam D; Laliberte, Eric; Calaritis, Christos; Cecere, Renzo

    2007-03-01

    We report the implantation of a Berlin Heart ventricular assist device (VAD) in a 4-year-old boy with hypoplastic left heart syndrome previously palliated with Norwood and Glenn operations, who presented with progressive ventricular failure and hypoxemia. Insertion of a 30-mL pneumatic pediatric pump with cannulation of the systemic right ventricle and aorta had a salutary effect on cardiac output, improving oxygen saturations. While awaiting heart transplantation, multiple thromboembolic complications developed and he died, despite therapeutic heparinization and aspirin therapy. Important lessons learned about VAD support in Glenn physiology, anticoagulation, and complications of the Berlin Heart are discussed.

  12. When Iron Crumbles: Berlin and the Wall. A Social Studies Unit Recommended for Grades 9-12 and Community College.

    ERIC Educational Resources Information Center

    Chan, Adrian; And Others

    This unit, designed for use with high school and community college students, uses primary materials, literature, and interactive lesson plans to present the city of Berlin (Germany) as a case study of some of the 20th century's most significant events. In lesson 1, students take a pre-test, view a video about the Berlin Wall, and discuss the kinds…

  13. "We Learned What Democracy Really Meant": The Berlin Student Parliament and Postwar School Reform in the 1950s

    ERIC Educational Resources Information Center

    Puaca, Brian M.

    2005-01-01

    In this paper, the author highlights the Berlin Student Parliament and assesses educational innovations of the postwar era. The Berlin Student Parliament is but one example of the postwar pedagogical and curricular initiatives that sought to prepare West German pupils for their responsibilities in the new democracy. The organization believe that…

  14. Space technology in Berlin. Volume 1: Ideas for the establishment of an institute for space processing technology

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The past, present, and future status of space technology in Berlin is discussed, including raw material processing, transportation, energy, and information generation and distribution. How Berlin can contribute toward further advancement in this field, individually or in collaboration with international partners is indicated.

  15. In the Center of the Cold War: The American Occupation of Berlin and Education Reform, 1945-1952.

    ERIC Educational Resources Information Center

    Wegner, Gregory

    1995-01-01

    Examines educational policy formation in the Education and Religion branch of postwar Berlin's Office of Military Government relating to the "gymnasium," a potent symbol of elite German schooling tradition. As shown by West Berlin's conservative 1950s schooling policies, German education traditions were so powerful that neither Hitler's…

  16. Insights and Perspectives into Durable Mechanical Circulatory Support with Continuous Flow Technology from the Deutsches Herzzentrum Berlin.

    PubMed

    Pagani, Francis D

    Professor Hetzer and colleagues at the Deutsches Herzzentrum Berlin describe their experience with continuous flow rotary blood pumps beginning in 1998. The Berlin team has implanted 10 different pumps in 908 patients, acquiring a unique and concentrated experience with important insights into the management of patients supported with this technology.

  17. Return of the Pink Rabbit? A Visit to a Jewish School in Berlin.

    ERIC Educational Resources Information Center

    Rodden, John

    1996-01-01

    Describes a day in the life of teachers and students at a Jewish elementary school in Berlin, Germany. On this 1994 mid-October morning, the school is under tight security, since skinheads began defacing Jewish graves, neo-Nazis started chanting in the streets, and Palestinian radicals began attacking German Jews. Education toward faith is the…

  18. 40 CFR 180.1011 - Viable spores of the microorganism Bacillus thuringiensis Berliner; exemption from the...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 24 2014-07-01 2014-07-01 false Viable spores of the microorganism... microorganism Bacillus thuringiensis Berliner; exemption from the requirement of a tolerance. (a) For the... is being established shall have the following specifications: (1) The microorganism shall be...

  19. 40 CFR 180.1011 - Viable spores of the microorganism Bacillus thuringiensis Berliner; exemption from the...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Viable spores of the microorganism... microorganism Bacillus thuringiensis Berliner; exemption from the requirement of a tolerance. (a) For the... is being established shall have the following specifications: (1) The microorganism shall be...

  20. 40 CFR 180.1011 - Viable spores of the microorganism Bacillus thuringiensis Berliner; exemption from the...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Viable spores of the microorganism... microorganism Bacillus thuringiensis Berliner; exemption from the requirement of a tolerance. (a) For the... is being established shall have the following specifications: (1) The microorganism shall be...

  1. 40 CFR 180.1011 - Viable spores of the microorganism Bacillus thuringiensis Berliner; exemption from the...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Viable spores of the microorganism... microorganism Bacillus thuringiensis Berliner; exemption from the requirement of a tolerance. (a) For the... is being established shall have the following specifications: (1) The microorganism shall be...

  2. Enlightening City Childhoods: Walter Benjamin's Berlin and Erich Kästner's Dresden

    ERIC Educational Resources Information Center

    Lathey, Gillian

    2016-01-01

    Walter Benjamin, cultural critic and philosopher, compiled "Berlin childhood around 1900" (trans. Howard Eiland, 2006) while in exile from Germany in the early 1930s, filtering impressions of a privileged childhood through a politicised adult consciousness. Erich Kästner, journalist, poet, satirist and author of the children's classic…

  3. Contested Namesakes: East Berlin School Names under Communism and in Reunified Germany

    ERIC Educational Resources Information Center

    Plum, Catherine

    2005-01-01

    In this article, the author discusses how the municipal authorities eliminate the names of all schools in eastern Berlin in 1990 to formalize the spontaneous purge of school identities. She added, that the renaming of primary and secondary schools at this historical juncture provides a unique vantage point for examining what the democratic turning…

  4. Inverting Images of the 40s: The Berlin Wall and Collective Amnesia.

    ERIC Educational Resources Information Center

    Loshitzky, Yosefa

    1995-01-01

    Examines images of World War II invoked in two live, international music concerts (one rock, one classical) celebrating the fall of the Berlin Wall. Argues that Western television's choice of imagery represented the Wall's demise as a marker of the end of the Cold War rather than a vanishing monument of Germany's conflicted struggle with Holocaust…

  5. Ideologies, Policies and Practices in East Berlin before and after the Fall of the Wall.

    ERIC Educational Resources Information Center

    Calder, Pamela

    1996-01-01

    Examines changes in practices of two nurseries in East Berlin following reunification of Germany. Notes that after reunification, the extensive nursery school coverage for children under 3, and near universal coverage for children 3-6 was drastically reduced, and the ideological justification for coverage was systematically rejected. Discusses…

  6. Digital Photography and Web-Based Assignments in an Urban Field Course: Snapshots from Berlin

    ERIC Educational Resources Information Center

    Latham, Alan; McCormack, Derek P.

    2007-01-01

    This paper reflects on the use of digital photography in urban-based human geography fieldwork. It draws on the authors' experience of introducing digital photography into the teaching and assessment of a level 3 undergraduate field course in Berlin. To begin they outline how they sought to use simple digital technologies in order to facilitate…

  7. Reciprocal Relationships and Lifelong Learning: Twenty Years of Duke in Berlin

    ERIC Educational Resources Information Center

    Donahue, William Collins; Wohlfeil, Jochen

    2007-01-01

    DepaeThe new conditions of the study abroad "market" have impelled us to rethink the costs and benefits of a small, selective US-based program, such as Duke in Berlin. The principal advantage, we argue, is an environment of "academic intimacy," a generous teacher/student ratio, which in turn fosters additional undergraduate…

  8. Standards for Quality? A Citical Appraisal of the Berlin Principles for International Rankings of Universities

    ERIC Educational Resources Information Center

    Hägg, Ingemund; Wedlin, Linda

    2013-01-01

    This article discusses the principles developed to assure the quality of international ranking practices for higher education, the so-called Berlin Principles, and the role given to them in the higher education community. While the principles are generally regarded as proper quality assurance principles, they are problematic both in their content…

  9. Local Belonging and "Geographies of Emotions": Immigrant Children's Experience of Their Neighbourhoods in Paris and Berlin

    ERIC Educational Resources Information Center

    den Besten, Olga

    2010-01-01

    This article argues that a sense of local belonging and emotional attitudes to one's neighbourhood are inherently interconnected. It explores immigrant children's emotional experiences of their neighbourhoods in Paris and Berlin through subjective maps drawn by the children. The article highlights the social and spatial nature of immigrant…

  10. Fitness as "Social Heritage": A Study of Elementary School Pupils in Berlin

    ERIC Educational Resources Information Center

    Pfister, Gertrud; Reeg, Annemarie

    2006-01-01

    Health and fitness among children and adolescents is a subject currently receiving public attention. This article focuses on the fitness of German pupils (third and fourth grades) in five schools in Berlin with widely differing social catchment areas as well as children from differing social backgrounds. Besides an orthopaedic examination and…

  11. A comparison of municipal solid waste management in Berlin and Singapore.

    PubMed

    Zhang, Dongqing; Keat, Tan Soon; Gersberg, Richard M

    2010-05-01

    A comparative analysis of municipal solid waste management (MSWM) in Singapore and Berlin was carried out in order to identify its current status, and highlight the prevailing conditions of MSWM. An overview of the various aspects of MSWM in these two cities is provided, with emphasis on comparing the legal, technical, and managerial aspects of MSW. Collection systems and recycling practiced with respect to the involvement of the government and the private sector, are also presented. Over last two decades, the city of Berlin has made impressive progress with respect to its waste management. The amounts of waste have declined significantly, and at the same time the proportion that could be recovered and recycled has increased. In contrast, although Singapore's recycling rate has been increasing over the past few years, rapid economic and population growth as well as change in consumption patterns in this city-state has caused waste generation to continue to increase. Landfilling of MSW plays minor role in both cities, one due to geography (Singapore) and the other due to legislative prohibition (Berlin). Consequently, both in Singapore and Berlin, waste is increasingly being used as a valuable resource and great efforts have been made for the development of incineration technology and energy recovery, as well as climate protection.

  12. Mutualism, resource competition and opposing movements among Turkish organizations in Amsterdam and Berlin, 1965-2000.

    PubMed

    Vermeulen, Floris

    2013-09-01

    This article seeks to understand environmental effects on associational interdependencies, be they competitive or collaborative, in a polarized organizational population. To do so, it builds on the density-dependent model and the ecology of ideologies. Especially interested in the effect of context on density-dependent processes, I compare different Turkish ideological movements in Amsterdam and Berlin. Amsterdam represents an open and supportive environment for such movements, whereas Berlin constitutes a more closed and hostile one. By analysing the founding and disbanding rates of Turkish immigrant organizations in Amsterdam and Berlin during the period 1965-2000, the article demonstrates how the increasing density of Turkish ideologies has affected interdependencies in two main ways: by heightening competition, particularly between ideologically similar organizations, and by increasing counter activities between opposing movements. It also shows that the influence of context is limited. An open environment does not significantly influence the vitality rates of ideologies or further collaboration among or between them. On the contrary, it seemingly increases competition and fragmentation because more resources and opportunities are available. More signs of collaboration and mutualism are found in Berlin's closed environment.

  13. A comparison of municipal solid waste management in Berlin and Singapore

    SciTech Connect

    Zhang Dongqing; Keat, Tan Soon; Gersberg, Richard M.

    2010-05-15

    A comparative analysis of municipal solid waste management (MSWM) in Singapore and Berlin was carried out in order to identify its current status, and highlight the prevailing conditions of MSWM. An overview of the various aspects of MSWM in these two cities is provided, with emphasis on comparing the legal, technical, and managerial aspects of MSW. Collection systems and recycling practiced with respect to the involvement of the government and the private sector, are also presented. Over last two decades, the city of Berlin has made impressive progress with respect to its waste management. The amounts of waste have declined significantly, and at the same time the proportion that could be recovered and recycled has increased. In contrast, although Singapore's recycling rate has been increasing over the past few years, rapid economic and population growth as well as change in consumption patterns in this city-state has caused waste generation to continue to increase. Landfilling of MSW plays minor role in both cities, one due to geography (Singapore) and the other due to legislative prohibition (Berlin). Consequently, both in Singapore and Berlin, waste is increasingly being used as a valuable resource and great efforts have been made for the development of incineration technology and energy recovery, as well as climate protection.

  14. Structured Parent Education in the Management of Childhood Atopic Dermatitis: The Berlin Model.

    ERIC Educational Resources Information Center

    Wenninger, Kerstin; Kehrt, Rainer; von Ruden, Ursula; Lehmann, Christine; Binder, Christiane; Wahn, Ulrich; Staab, Doris

    2000-01-01

    Describes the goals and content of the Berlin education program for parents and children with atopic dermatitis (AD). Program included six group sessions concerning medical, nutritional, and psychological issues. Program aimed to contribute towards a comprehensive, family-oriented management of childhood AD. Data showed the program had a positive…

  15. A Doubled Heterotopia: Shifting Spatial and Visual Symbolism in the Jewish Museum Berlin's Development

    ERIC Educational Resources Information Center

    Saindon, Brent Allen

    2012-01-01

    This essay considers the rhetoric of space in a rapidly transforming culture. Using Michel Foucault's concept of "heterotopias" to understand the rhetorical power of a building's disposition, it is argued that the Jewish Museum Berlin contains two heterotopias, one within the other. The first is Daniel Libeskind's original building…

  16. Erich Langer: the last Jewish dermatologist in Nazi Berlin. 532-41.

    PubMed

    Burgdorf, Walter H C; Hoenig, Leonard J; Plewig, Gerd; Kohl, Peter K

    2014-01-01

    Nazi anti-Semitism had a considerable impact on dermatology during the period 1933 to 1945. Before World War II, dermatology in German-speaking lands was at the forefront of medicine, and about 25% of the dermatologists were Jewish. Many perished during the Holocaust; others emigrated from Germany and played a major role in advancing dermatology in their new homes, especially in the United States. Erich Langer (1891-1957) was almost unique, because he survived the entire period in Berlin. Langer had been chief of dermatology at Berlin-Britz, a large city hospital, before 1933 but was discharged almost immediately after the Nazi takeover because of his Jewish roots. In June 1945 he returned to his old department and resumed charge. He became one of the key figures in rebuilding German dermatology in the immediate postwar years. He served as first chair of dermatology at the new Free University in Berlin, started two journals, and wrote several books. Until recently, very little was known about Erich Langer's mysterious tale of survival and how he evaded Nazi roundups. Fortunately, we have discovered considerable archival material that has allowed us to piece together, for the first time, a detailed account of Langer's courageous and remarkable story as the last Jewish dermatologist inNazi Berlin.

  17. Use of pediatric Berlin Heart EXCOR biventricular device as a bridge to retransplantation in a 10-month-old infant with acute graft failure after cardiac transplantation.

    PubMed

    Krokstrom, Ann-Katrin; Higgins, Thomas; Johansson, Sune; Jögi, Peeter

    2009-01-01

    We report the implantation of the Berlin Heart EXCOR (Berlin Heart, Berlin, Germany) as a pediatric biventricular assist device in a 10-month-old boy with primary graft failure after cardiac transplantation. The EXCOR was successfully used as a bridge to cardiac retransplantation. The pneumatically driven paracorporeal device supported the patient for 165 days until another suitable heart was obtained.

  18. Simplified Berlin Questionnaire for Screening of High Risk for Obstructive Sleep Apnea Among Thai Male Healthcare Workers.

    PubMed

    Arunsurat, Itthiphat; Luengyosluechakul, Swita; Prateephoungrat, Krittin; Siripaupradist, Pittayapoom; Khemtong, Sukanya; Jamcharoensup, Kunranan; Thanapatkaiporn, Narin; Limpawattana, Panita; Laohasiriwong, Supawan; Pinitsoontorn, Somdej; Boonjaraspinyo, Sirintip; Sawanyawisuth, Kittisak

    2016-09-01

    Obstructive Sleep Apnea (OSA) is a common disease associated with major cardiovascular diseases. Male subjects are more at higher risk for OSA than female subjects. The Berlin questionnaire is a beneficial screening tool for OSA and has 14 items. The Berlin questionnaire may need some adjustment for Thai or Asian populations. We aimed to find items that should be asked in the Berlin questionnaire to identify high risk for obstructive sleep apnea among Thai male healthcare workers. This study was performed in Thai male healthcare workers over the age of 35 and currently working at the Faculty of Medicine, Khon Kaen University. The Thai version of the Berlin questionnaire was randomly distributed. A study population of 273 subjects was required to provide a confidence value of 95%. An item analysis of the Berlin questionnaire was evaluated as independent factors for being high risk of OSA by using a multivariate logistic regression analysis. Of the 273 distributed questionnaires, 135 subjects returned then (49.5% response rate). Of those, 41 (30.4%) were identified as being at high risk of OSA. Only three items of the Berlin questionnaire, including frequent snoring, high body mass index and hypertension, were independently associated with being at high risk for OSA. In conclusion, the Berlin questionnaire can be shortened to identify high risk for OSA by itself; not polysomnography.

  19. Professor Bernhard Pollack (1865-1928) of Friedrich Wilhelm University, Berlin: neurohistologist, ophthalmologist, pianist.

    PubMed

    Triarhou, Lazaros C

    2012-01-01

    This article highlights the life and work of Bernhard Pollack (1865-1928), a pioneer neurohistologist, ophthalmologist, and world-class pianist. In 1897, Pollack published the first standard manual on staining methods for the nervous system. Born into a Prussian-Jewish family, he received his piano education from the composer Moritz Moszkowski and his pathology education from Carl Weigert. Pollack worked in the Institutes of Wilhelm Waldeyer (anatomy), Emanuel Mendel (neuropsychiatry), the later Nobel laureate Robert Koch (infectious diseases), and the Eye Policlinic of Paul Silex (ophthalmology), becoming a Professor of Ophthalmology at Berlin's Friedrich-Wilhelms-Universität in 1919. The study also chronicles the founding by Pollack of the Berlin Doctors' Orchestra in 1911.

  20. The Energy Materials in-Situ Laboratory Berlin (EMIL) at BESSY II

    NASA Astrophysics Data System (ADS)

    Follath, R.; Hävecker, M.; Reichardt, G.; Lips, K.; Bahrdt, J.; Schäfers, F.; Schmid, P.

    2013-03-01

    The Helmholtz Center Berlin (HZB) and the Max-Planck Society (MPG) strengthen their research in renewable energies with the implementation of the joint Energy Material in-Situ Lab Berlin (EMIL) at the third generation light source BESSY II. The new facility is dedicated to the in-situ and in-system x-ray analysis of materials and devices for photovoltaic applications, (photo-) catalytic processes, energie conversion and storage. To obtain a comprehensive understanding of the involved materials, spectroscopic methods with x-rays from the soft- up to the hard x-ray regime reveal an almost complete picture of their chemical and electronic properties. The contribution presents the layout of the x-ray beamlines and their performance in terms of photon flux, energy resolution and spot sizes.

  1. First Considerations Concerning an Optimized Cavity Design for the Main Linac of BERLinPro

    SciTech Connect

    B. Riemann, T. Weis, W. Anders, J. Knobloch, A. Neumann, H.-W. Glock, C. Potratz, U. van Rienen, F. Marhauser

    2011-09-01

    The Berlin Energy Recovery Linac Project (BERLinPro) is designed to develop and demonstrate CW linac technology and expertise required to drive next-generation Energy Recovery Linacs. Strongly HOM-damped multicell 1.3 GHz cavities are required for the main linac. The optimization of the cavities presented here is primarily based on the CEBAF 1.5 GHz 5-cell high-current cavity design, including HOM waveguide couplers. The cavity was scaled to 1.3 GHz and extended to 7 cells. Modifications to the end group design have also been studied. An effort was also made to reduce the ratio Epk/Eacc while still permitting HOMs to propagate.

  2. [Staging of scientific facts in syphilis education. "The Shipwrecked" in the Berlin German Theater (1913)].

    PubMed

    Lazardzig, J

    2002-04-01

    The "Deutsche Gesellschaft zur Bekämpfung der Geschlechtskrankheiten" (DGBG) used plays as a means of public education. The play "Damaged Goods" (Les Avariés) by the French dramatist Eugéne Brieux (1858-1932) was used extensively for this purpose in Germany between 1910 and 1920. By proliferating a specific image of both the medical profession and the syphilis, it helped established the self-confidence of the then new dermatological discipline. The teaching of Alfred Fournier (1832-1914) provided the medical background for the play. In "The Inheritance of Syphilis" (1882) Fournier had laid the dramatic framework for Brieux' play. Analyzing the Berlin premiere of "Damaged Goods" on June 25 1913 in the German Theatre/Berlin, the interplay between scientific facts and theatrical license and their diverse influences on the public becomes obvious.

  3. Water and bed-sediment quality in the vicinity of Berlin Lake, Ohio, 2001

    USGS Publications Warehouse

    Darner, Robert A.

    2002-01-01

    Berlin Lake, in northeast Ohio, was created by the U.S. Army Corps of Engineers in 1943 and is used primarily for flood control for the upper reaches of the Mahoning River. The area surrounding and under the lake has been tapped for oil and natural gas production. One of the by-products of oil and gas production is concentrated salt water or brine, which might have an effect on the chemical quality of area potable-water sources. This report presents the results of a U.S. Geological Survey baseline study to collect current (2001) water and sediment-quality data and to characterize water quality in the Berlin Lake watershed. Chloride-to-bromide ratios were used to detect the presence of brine in water samples and to indicate possible adverse effects on water quality. Analyses of ground-water samples from domestic wells in the area indicate a source of chloride and bromide, but defining the source would require more data collection. Analyses of specific conductance and dissolved solids indicate that 78 percent (14 of 18) of the ground-water samples exceeded the Secondary Maximum Contaminant Level for dissolved solids in public water supplies of 500 milligrams per liter (mg/L), compared to 6 percent of samples exceeding 500 mg/L in two nearby studies. Surface water was analyzed twice, once each during low-flow and surface runoff conditions. A comparison of the 2001 data to historical chloride concentrations, accounting for seasonal changes, does not indicate an increase in chloride loads for surface water in the area of Berlin Lake. Polycyclic aromatic hydrocarbons were found in bed-sediment samples collected from the mouths of major tributaries to Berlin Lake. Polycyclic aromatic hydrocarbons are produced during the incomplete combustion of organic carbon materials such as wood and fossil fuels, and they are components of petroleum products.

  4. [History as politics. Medical historians in Berlin and Graz serving the NS-State].

    PubMed

    Bruns, Florian; Frewer, Andreas

    2005-01-01

    History of medicine played an important part in the ideology and policy of the Third Reich. The Nazi Party and the "Schutzstaffel" (SS) tried to instrumentalize historical knowledge to justify their ideology and medical ethics. The academic discipline of the history of medicine saw a revival during the Nazi period and, especially, during the Second World War. Important medical historians were eager to contribute to a symbiosis between the State and their field. The close relationship between the history of medicine and the Nazi regime was particularly apparent at Paul Diepgen's Department for the History of Medicine and Natural Sciences at the University of Berlin. Diepgen, apart from his own collaboration with the Nazi regime, was the teacher of Bernward J. Gottlieb who became the leading medical historian of the SS and Director of the new "SS-Institute for the History of Medicine" in Berlin in 1941. Gottlieb's institute moved in 1943 to the "SS-Academy" in Graz to train future SS-physicians in the history of medicine. The history of medicine was of great relevance also for certain members of the Nazi elite. They included Heinrich Himmler, the head of the SS, who ensured that Gottlieb would become Diepgen's successor in 1945 for the chair of medical history at the University of Berlin. Hitler was asked to intervene in the appointment process given the political importance of the field and, in particular, the professorship being located in Berlin. The SS was able to exercise, by this time, a decisive influence on the field of the history of medicine. Only the collapse of the Third Reich prevented the traditional discipline from becoming a "science" to legitimize the Nazi System and the SS. The aim of this paper is to examine the role of the field of the history of medicine and of its key institutions and personalities during the Third Reich.

  5. Distributed medical services within the ATM-based Berlin regional test bed

    NASA Astrophysics Data System (ADS)

    Thiel, Andreas; Bernarding, Johannes; Krauss, Manfred; Schulz, Sandra; Tolxdorff, Thomas

    1996-05-01

    The ATM-based Metropolitan Area Network (MAN) of Berlin connects two university hospitals (Benjamin Franklin University Hospital and Charite) with the computer resources of the Technical University of Berlin (TUB). Distributed new medical services have been implemented and will be evaluated within the highspeed MAN of Berlin. The network with its data transmission rates of up to 155 Mbit/s renders these medical services externally available to practicing physicians. Resource and application sharing is demonstrated by the use of two software systems. The first software system is an interactive 3D reconstruction tool (3D- Medbild), based on a client-server mechanism. This structure allows the use of high- performance computers at the TUB from the low-level workstations in the hospitals. A second software system, RAMSES, utilizes a tissue database of Magnetic Resonance Images. For the remote control of the software, the developed applications use standards such as DICOM 3.0 and features of the World Wide Web. Data security concepts are being tested and integrated for the needs of the sensitive medical data. The highspeed network is the necessary prerequisite for the clinical evaluation of data in a joint teleconference. The transmission of digitized real-time sequences such as video and ultrasound and the interactive manipulation of data are made possible by Multi Media tools.

  6. Spatial analysis in recreation resource management for the Berlin Lake Reservoir Project

    NASA Technical Reports Server (NTRS)

    Edwardo, H. A.; Koryak, M.; Miller, M. S.; Wilson, H.; Merry, C. J.

    1984-01-01

    Spatial analysis of geographic information systems and the acquisition and use of remotely-sensed data within the U.S. Army Corps of Engineers is an emerging Technology Work units have been developed under te Remote Sensing Research and Development Program, which are most relevant to the productive needs of the Corps in both the military and civil works missions. Corps participation in the SPOT simulation champaign is one such example of this research. This paper describes the application of spatial analysis and remote sensing in recreation resource managmaster planning at the Berlin Lake Reservoir Project within the Pittsburgh District. SPOT simulator data was acquired over Berlin Lake, Site No. 10, on July 8, 1983. The first part of this paper describes the background of the U.S. Army Corps of Engineers and the Berlin Lake project, the geographic information system being developed, and the planned use of SPOT and similar data. The remainder of the paper describes the results on an analysis of the simulated SPOT data conducted at the NASA Goddard Institut for Space Studies.

  7. The influence of geopolitical change on the well-being of a population: the Berlin Wall.

    PubMed Central

    Héon-Klin, V; Sieber, E; Huebner, J; Fullilove, M T

    2001-01-01

    OBJECTIVES: Social cohesion is recognized as a fundamental condition for healthy populations, but social cohesion itself arises from political unity. The history of the Berlin Wall provides a unique opportunity to examine the effects of partition on social cohesion and, by inference, on health. METHODS: This ethnographic study consisted of examination of the territory formerly occupied by the Wall, formal and informal interviews with Berlin residents, and collection of cultural documents related to the Wall. Transcripts, field notes, and documents were examined by means of a keyword-in-context analysis. RESULTS: The separation of Berlin into 2 parts was a traumatic experience for the city's residents. After partition, East and West Germany had divergent social, cultural, and political experiences and gradually grew apart. CONCLUSIONS: The demolition of the Wall--the symbol and the instrument of partition--makes possible but does not ensure the reintegration of 2 populations that were separated for 40 years. The evolution of a new common culture might be accelerated by active attempts at cultural and social exchange. PMID:11236400

  8. Vom Erdmeridian zum Lichtzeitmeter.

    NASA Astrophysics Data System (ADS)

    Rotter, F.

    The metric unit of length, the metre, has a long history which begins in the year 1791. At the beginning, the metre was defined as one tenmillionth of the quarter of the meridian of the earth. This definition was often changed corresponding to the increasing precision of length-measurements. In 1983, a new definition was found which is based on the value of velocity of light in vacuo: c = 299792458 m/s.

  9. A Tandetron as proton injector for the eye tumor therapy in Berlin

    SciTech Connect

    Roehrich, J.; Damerow, T.; Hahn, W.; Mueller, U.; Denker, A.; Reinholz, U.

    2012-02-15

    The therapy of eye tumors with fast protons is an excellent tool giving very high local control rates. At the Helmholtz-Zentrum Berlin (HZB) almost 1800 patients were treated since 1998. A 2 MV Tandetron was installed as injector for the k = 132 HZB cyclotron. Using the standard 358 duoplasmatron ion source with direct extraction of negative hydrogen ions an extremely stable proton beam can be delivered, both on the short-term and the long-term scale. The hair-needle filaments made from thoriated tungsten wires have safe operation times of more than 1000 h.

  10. Understanding chemical binding using the Berlin function and the reaction force

    NASA Astrophysics Data System (ADS)

    Chakraborty, Debajit; Cárdenas, Carlos; Echegaray, Eleonora; Toro-Labbe, Alejandro; Ayers, Paul W.

    2012-06-01

    We use the derivative of the electron density with respect to the reaction coordinate, interpreted through the Berlin binding function, to identify portions of the reaction path where chemical bonds are breaking and forming. The results agree with the conventional description for SN2 reactions, but they are much more general and can be used to elucidate other types of reactions also. Our analysis offers support for, and detailed information about, the use of the reaction force profile to separate the reaction coordinates into intervals, each with characteristic extents of geometry change and electronic rearrangement.

  11. Two-wave longitudinal findings from the Berlin aging study: introduction to a collection of articles.

    PubMed

    Smith, Jacqui; Maas, Ineke; Mayer, Karl Ulrich; Helmchen, Hanfried; Steinhagen-Thiessen, Elisabeth; Baltes, Paul B

    2002-11-01

    We provide background information for a collection of articles that describe two-wave longitudinal findings derived from the first intensive follow-up of participants of the Berlin Aging Study (BASE). Multidisciplinary data were collected during 1995-1996 from 206 survivors approximately 4 years after baseline assessment (1990-1993). The strengths of the initial BASE design, in terms of a focus on very old age, multidisciplinary intensive assessment, and an examination of selectivity issues, were maintained in this longitudinal extension of the study.

  12. [Magnetism and immorality--or the rapid demise of magnetism in Berlin around 1819-1820].

    PubMed

    Peter, B

    1995-08-01

    In the years 1821 and 1822 two books offered contradictory accounts of a scandal in Berlin involving sexual abuse in connection with magnetism. Historical research has determined that the accused was the famous physician and magnetizer Karl Christian Wolfart. If, however, we look more closely at the general context, it appears that this was not just a case of abuse of the therapeutic relationship. Rather, it is suggested that a specific combination of therapeutic ignorance and particular psycho-social influences contributed almost inevitably to the abuse of patients--sexually or otherwise.

  13. Herb-Induced Liver Injury in the Berlin Case-Control Surveillance Study

    PubMed Central

    Douros, Antonios; Bronder, Elisabeth; Andersohn, Frank; Klimpel, Andreas; Kreutz, Reinhold; Garbe, Edeltraut; Bolbrinker, Juliane

    2016-01-01

    Herb-induced liver injury (HILI) has recently attracted attention due to increasing reports of hepatotoxicity associated with use of phytotherapeutics. Here, we present data on HILI from the Berlin Case-Control Surveillance Study. The study was initiated in 2000 to investigate the serious toxicity of drugs including herbal medicines. Potential cases of liver injury were ascertained in more than 180 Departments of all 51 Berlin hospitals from October 2002 to December 2011. Drug or herb intake was assessed through a standardized face-to-face interview. Drug or herbal aetiology was assessed based on the updated Council for International Organizations of Medical Sciences scale. In ten of all 198 cases of hepatotoxicity included in the study, herbal aetiology was assessed as probable (once ayurvedic herb) or possible (Valeriana five times, Mentha piperita once, Pelargonium sidoides once, Hypericum perforatum once, Eucalyptus globulus once). Mean age was 56.4 ± 9.7 years, and the predominant pattern of liver injury was hepatocellular. No cases of acute liver failure or death were observed. This case series corroborates known risks for ayurvedic herbs, supports the suspected association between Valeriana use and liver injury, and indicates a hepatotoxic potential for herbs such as Pelargonium sidoides, Hypericum perforatum or Mentha piperita that were rarely associated with liver injury before. However, given that possible causality does not prove clinical significance, further studies in this field are needed. PMID:26784183

  14. BerlinTrap: A new cryogenic 22-pole ion trap spectrometer

    NASA Astrophysics Data System (ADS)

    Günther, Alan; Nieto, Pablo; Müller, David; Sheldrick, Alexander; Gerlich, Dieter; Dopfer, Otto

    2017-02-01

    The design and first applications of a new tandem mass spectrometer (BerlinTrap) combining an electrospray ion source, a quadrupole mass spectrometer, a cryogenic 22-pole ion trap (4-300 K), and an orthogonal reflectron time-of-flight mass spectrometer are described. The trapped ions are cooled by helium buffer gas cooling. The formation and solvation shell structure of weakly-bound HenH3O+ complexes and the electronic photodissociation spectrum of the protonated amino acid tyrosine are used to calibrate the setup for cooling, tagging, and spectroscopic capabilities. A vibrational temperature below 20 K is inferred for protonated tyrosine. The electronic spectrum of isolated protonated lumichrome, the smallest protonated flavin, is recorded in the visible range and assigned to the most stable N5 isomer by comparison with quantum chemical calculations. These results demonstrate the suitability of the BerlinTrap apparatus for spectroscopy and reactivity studies of small and large (bio-)molecular ions and their clusters.

  15. Squatting and urban renewal: the interaction of squatter movements and strategies of urban restructuring in Berlin.

    PubMed

    Holm, Andrej; Kuhn, Armin

    2011-01-01

    Squatting as a housing strategy and as a tool of urban social movements accompanies the development of capitalist cities worldwide. We argue that the dynamics of squatter movements are directly connected to strategies of urban renewal in that movement conjunctures occur when urban regimes are in crisis. An analysis of the history of Berlin squatter movements, their political context and their effects on urban policies since the 1970s, clearly shows how massive mobilizations at the beginning of the 1980s and in the early 1990s developed in a context of transition in regimes of urban renewal. The crisis of Fordist city planning at the end of the 1970s provoked a movement of "rehab squatting" ('Instandbesetzung'), which contributed to the institutionalization of "cautious urban renewal" ('behutsame Stadterneuerung') in an important way. The second rupture in Berlin's urban renewal became apparent in 1989 and 1990, when the necessity of restoring whole inner-city districts constituted a new, budget-straining challenge for urban policymaking. Whilst in the 1980s the squatter movement became a central condition for and a political factor of the transition to "cautious urban renewal," in the 1990s large-scale squatting — mainly in the eastern parts of the city — is better understood as an alien element in times of neoliberal urban restructuring.

  16. Simulation and source identification of X-ray contrast media in the water cycle of Berlin.

    PubMed

    Knodel, J; Geissen, S-U; Broll, J; Dünnbier, U

    2011-11-01

    This article describes the development of a model to simulate the fate of iodinated X-ray contrast media (XRC) in the water cycle of the German capital, Berlin. It also handles data uncertainties concerning the different amounts and sources of input for XRC via source densities in single districts for the XRC usage by inhabitants, hospitals, and radiologists. As well, different degradation rates for the behavior of the adsorbable organic iodine (AOI) were investigated in single water compartments. The introduced model consists of mass balances and includes, in addition to naturally branched bodies of water, the water distribution network between waterways and wastewater treatment plants, which are coupled to natural surface waters at numerous points. Scenarios were calculated according to the data uncertainties that were statistically evaluated to identify the scenario with the highest agreement among the provided measurement data. The simulation of X-ray contrast media in the water cycle of Berlin showed that medical institutions have to be considered as point sources for congested urban areas due to their high levels of X-ray contrast media emission. The calculations identified hospitals, represented by their capacity (number of hospital beds), as the most relevant point sources, while the inhabitants served as important diffusive sources. Deployed for almost inert substances like contrast media, the model can be used for qualitative statements and, therefore, as a decision-support tool.

  17. Biological richness of a large urban cemetery in Berlin. Results of a multi-taxon approach

    PubMed Central

    Blick, Theo; Hannig, Karsten; Kowarik, Ingo; Lemke, Andreas; Otte, Volker; Scharon, Jens; Schönhofer, Axel; Teige, Tobias; von der Lippe, Moritz; Seitz, Birgit

    2016-01-01

    Abstract Background Urban green spaces can harbor a considerable species richness of plants and animals. A few studies on single species groups indicate important habitat functions of cemeteries, but this land use type is clearly understudied compared to parks. Such data are important as they (i) illustrate habitat functions of a specific, but ubiquitous urban land-use type and (ii) may serve as a basis for management approaches. New information We sampled different groups of plants and animals in the Weißensee Jewish Cemetery in Berlin (WJC) which is one of the largest Jewish cemeteries in Europe. With a total of 608 species of plants and animals, this first multi-taxon survey revealed a considerable biological richness in the WJC. In all, 363 wild-growing vascular plant, 72 lichen and 26 bryophyte taxa were recorded. The sampling also yielded 34 bird and 5 bat species as well as 39 ground beetle, 5 harvestman and 64 spider species. Some species are new records for Berlin. PMID:27099549

  18. Using Machine learning method to estimate Air Temperature from MODIS over Berlin

    NASA Astrophysics Data System (ADS)

    Marzban, F.; Preusker, R.; Sodoudi, S.; Taheri, H.; Allahbakhshi, M.

    2015-12-01

    Land Surface Temperature (LST) is defined as the temperature of the interface between the Earth's surface and its atmosphere and thus it is a critical variable to understand land-atmosphere interactions and a key parameter in meteorological and hydrological studies, which is involved in energy fluxes. Air temperature (Tair) is one of the most important input variables in different spatially distributed hydrological, ecological models. The estimation of near surface air temperature is useful for a wide range of applications. Some applications from traffic or energy management, require Tair data in high spatial and temporal resolution at two meters height above the ground (T2m), sometimes in near-real-time. Thus, a parameterization based on boundary layer physical principles was developed that determines the air temperature from remote sensing data (MODIS). Tair is commonly obtained from synoptic measurements in weather stations. However, the derivation of near surface air temperature from the LST derived from satellite is far from straight forward. T2m is not driven directly by the sun, but indirectly by LST, thus T2m can be parameterized from the LST and other variables such as Albedo, NDVI, Water vapor and etc. Most of the previous studies have focused on estimating T2m based on simple and advanced statistical approaches, Temperature-Vegetation index and energy-balance approaches but the main objective of this research is to explore the relationships between T2m and LST in Berlin by using Artificial intelligence method with the aim of studying key variables to allow us establishing suitable techniques to obtain Tair from satellite Products and ground data. Secondly, an attempt was explored to identify an individual mix of attributes that reveals a particular pattern to better understanding variation of T2m during day and nighttime over the different area of Berlin. For this reason, a three layer Feedforward neural networks is considered with LMA algorithm

  19. The 5th annual European League Against Rheumatism congress in Berlin: a personal perspective

    PubMed Central

    2005-01-01

    The 5th annual European League Against Rheumatism congress, held in Berlin, 9–12 June 2004, was attended by a record number of delegates from all continents and offered a large choice of education, state-of-the-art and original research presentations in up to 15 parallel sessions. Some of these were poorly attended, although featuring top-ranked abstracts. The poster sessions remain a problem child. They were not well attended by viewers and largely neglected by presenters, mainly because of the general structure of the meeting. Ways to improve this could be to provide lunch packages and to appoint poster session chairmen. Other changes would involve moving morning hour satellites to other slots. However, in general it was an enjoyable meeting showing important progress in various fields of rheumatology and meeting the expectations of most delegates.

  20. A systemic-wholistic approach to differential aging: longitudinal findings from the Berlin Aging Study.

    PubMed

    Gerstorf, Denis; Smith, Jacqui; Baltes, Paul B

    2006-12-01

    Wholistic perspectives on differential change focus on multiple-indicator information at a person level. They supplement the modeling of average trajectories at a variable level. The authors extended cross-sectional work in the Berlin Aging Study (J. Smith & P. B. Baltes, 1997) to 6-year longitudinal cluster analyses (n = 132). At baseline, 3 subgroups were identified with distinct within-person psychological profiles across cognitive, personality, and social integration constructs. Over time, highly similar subgroup profiles were found, and about two thirds of the participants could be classified as remaining in the same subgroups. Baseline subgroups differed in level and slope of change and in 2 outcomes, well-being and mortality. Independent of subgroup membership, subgroup-to-subgroup change was associated with greater decline and predicted poststudy mortality. These findings demonstrate the usefulness of a wholistic approach for long-term prediction of outcomes and within-person systemic variability.

  1. Towards a 100mA Superconducting RF Photoinjector for BERLinPro

    SciTech Connect

    Neumann, Axel; Anders, W; Burrill, Andrew; Jankowiak, Andreas; Kamps, T; Knobloch, Jens; Kugeler, Oliver; Lauinger, P; Matveenko, A N; Schmeisser, M; Volker, J; Ciovati, Gianluigi; Kneisel, Peter; Nietubyc, R; Schubert, S G; Smedley, John; Sekutowicz, Jacek; Volkov, V; Will, I; Zaplatin, Evgeny

    2013-09-01

    For BERLinPro, a 100 mA CW-driven SRF energy recovery linac demonstrator facility, HZB needs to develop a photo-injector superconducting cavity which delivers a at least 1mm*mr emittance beam at high average current. To address these challenges of producing a high peak brightness beam at high repetition rate, at first HZB tested a fully superconducting injector with a lead cathode*,followed now by the design of a SC cavity allowing operation up to 4 mA using CW-modified TTF-III couplers and inserting a normal conducting high quantum efficiency cathode using the HZDR-style insert scheme. This talk will present the latest results and an overview of the measurements with the lead cathode cavity and will describe the design and optimization process, the first production results of the current design and an outlook to the further development steps towards the full power version.

  2. Reduced size liver transplantation from a donor supported by a Berlin Heart.

    PubMed

    Misra, M V; Smithers, C J; Krawczuk, L E; Jenkins, R L; Linden, B C; Weldon, C B; Kim, H B

    2009-11-01

    Patients on cardiac assist devices are often considered to be high-risk solid organ donors. We report the first case of a reduced size liver transplant performed using the left lateral segment of a pediatric donor whose cardiac function was supported by a Berlin Heart. The recipient was a 22-day-old boy with neonatal hemochromatosis who developed fulminant liver failure shortly after birth. The transplant was complicated by mild delayed graft function, which required delayed biliary reconstruction and abdominal wall closure, as well as a bile leak. However, the graft function improved quickly over the first week and the patient was discharged home with normal liver function 8 weeks after transplant. The presence of a cardiac assist device should not be considered an absolute contraindication for abdominal organ donation. Normal organ procurement procedures may require alteration due to the unusual technical obstacles that are encountered when the donor has a cardiac assist device.

  3. Drinking-Water Production in Urban Environments - Bank Filtration in Berlin

    NASA Astrophysics Data System (ADS)

    Massmann, G.; Pekdeger, A.; Heberer, T.; Grützmacher, G.; Dünnbier, U.; Knappe, A.; Meyer, H.; Mechlinski, A.

    2007-09-01

    Berlin relies on induced bank filtration from a broad-scale, lake-type surface water system. Because the hydraulic conductivity of the lake sediments is low, infiltration only occurs close to the more permeable shore zones. Using multiple environmental tracer methods, a strong vertical age stratification of the bank filtrate could be shown. Travel times are generally long and vary throughout the upper aquifers from a few months near the ground surface to several decades in greater depth. Infiltration is mostly anoxic and redox zones were found to be vertically stratified too, becoming more reducing with depth. Because Berlin’s watercourses contain a proportion of treated municipal sewage a number of wastewater residues, e. g. pharmaceutical residues, were detected in surface water and groundwater. While the majority of the pharmaceutical residues studied were efficiently removed during underground passage, some substances (AMDOPH, primidone and carbamazepine) were found to be very persistent.

  4. [The architect Heino Schmieden and his merits regarding the construction of hospitals in Berlin].

    PubMed

    Peters, Oleg

    The architect Johann Heino Schmieden (1835-1913) in research today is primarily perceived, if perceived at all, as the partner of Martin Gropius (1824-1880), with whom he maintained a joint architectural firm for 15 years. So far, not much has been published about his life and his achievements. The author proves that Schmieden's life's accomplishments deserve better appreciation and that he belonged to the leading representatives of his profession. Citing numerous examples in the Berlin area, the author presents Heino Schmieden as a nationally and internationally sought-after and leading hospital architect, without forgetting to mention that he discusses only one, albeit the most important, aspect of his work in the present article.

  5. A purification and some properties of an insecticidal exotoxin from Bacillus thuringiensis Berliner

    PubMed Central

    Bond, R. P. M.; Boyce, C. B. C.; French, S. J.

    1969-01-01

    An insecticidal exotoxin from Bacillus thuringiensis var. thuringiensis (Berliner) has been purified. The efficiency of each stage of the purification has been ascertained and the yield of toxic material estimated by means of a quantitative bioassay. It is shown that the exotoxin is an adenine derivative substituted at position 9 and having a molecular weight of approximately 825. It can be dephosphorylated enzymically or chemically under conditions that define the exotoxin as a phosphomonoester. This results in loss of toxicity, both to insects and to mice. Spectroscopic and kinetic data are presented which suggest that a β-ribofuranosyl moiety may be attached to the adenine. Glucose and allomucic acid have been positively identified as hydrolysis fragments from the exotoxin. These results are discussed and compared with the results of others on similar (or possibly identical) compounds. PMID:5820635

  6. Theme section for 36th International Symposium for Remote Sensing of the Environment in Berlin

    NASA Astrophysics Data System (ADS)

    Trinder, John; Waske, Björn

    2016-09-01

    The International Symposium for Remote Sensing of the Environment (ISRSE) is the longest series of international conferences held on the topic of Remote Sensing, commencing in Ann Arbor, Michigan USA in 1962. While the name of the conference has changed over the years, it is regularly held approximately every 2 years and continues to be one of the leading international conferences on remote sensing. The latest of these conferences, the 36th ISRSE, was held in Berlin, Germany from 11 to 15 May 2015. All complete papers from the conference are available in the ISPRS International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences at http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-7-W3/index.html.

  7. Great Blunders?: The Great Wall of China, the Berlin Wall, and the Proposed United States/Mexico Border Fence

    ERIC Educational Resources Information Center

    Langerbein, Helmut

    2009-01-01

    This article presents an analysis of the Great Wall of China and the Berlin Wall which reveals that both grew from unique political, historical, geographical, cultural, and economic circumstances. The purpose of this article is to provide new arguments for a debate that all too often has been waged with emotions, polemics, and misinformation. The…

  8. Different conditions and strategies to utilize forensic radiology in the cities of Melbourne, Australia and Berlin, Germany.

    PubMed

    Bedford, Paul J; Oesterhelweg, Lars

    2013-09-01

    Forensic radiology has become a common modality in many forensic practices around the world. Here, we report and compare the usage patterns in the cities of Melbourne, Australia, and Berlin, Germany, using 16 multislice scanners in two large forensic facilities with both machines integrated in the mortuary. While in Melbourne all bodies receive a full body computed tomography (CT) scan resulting in nearly 5,000 scans per year, the situation differs in Berlin where approximately 250 state prosecutor sanctioned cases are scanned per year. While in Melbourne the CT scanner is an integral element of the process of determining whether further examinations will follow, in contrast in Berlin all cases proceed to autopsy irrespective of the findings from the CT scan. While pathologists in Berlin receive on site training to use the CT scanner by a highly experienced forensic pathologist who has previously been involved in the Virtopsy(®) program in Switzerland, training of pathologists in Melbourne is multifaceted. A radiologist with extensive experience in the forensic environment is employed part time at the institute in Melbourne and provides radiology lectures including topics such as postmortem artifacts, regional anatomy, and neuroradiology. CT is gaining acceptance as a useful modality for presenting information to the courts and juries, as well as providing an easily accessible platform to review cases and initiated research projects.

  9. Prevention of Homicidal Violence in Schools in Germany: The Berlin Leaking Project and the Networks against School Shootings Project (NETWASS)

    ERIC Educational Resources Information Center

    Leuschner, Vincenz; Bondu, Rebecca; Schroer-Hippel, Miriam; Panno, Jennifer; Neumetzler, Katharina; Fisch, Sarah; Scholl, Johanna; Scheithauer, Herbert

    2011-01-01

    Since 1999, Germany has experienced at least twelve serious cases of targeted school violence. This article describes two projects designed to fill the gap between universal prevention and emergency response in preventing severe forms of school violence in Germany. The Berlin Leaking Project examined the viability of preventive efforts based on…

  10. When the Girls Still Wore Headscarves: Integration and Belonging in an After-School Center in Berlin

    ERIC Educational Resources Information Center

    Burnside, Bruce S.

    2015-01-01

    This study is centered on a youth center in Berlin, Germany, that serves migrant females. It draws on the anthropology of performance and the concept of "friction" to argue for an understanding of performances of belonging, where migrant girls stage acts of inclusion through creative encounters with the forces of integration to negotiate…

  11. Crestal unconformities as indicators of clastic stratigraphic traps: genetic relation of Berlin field and Elk City structure, deep Anadarko basin

    SciTech Connect

    Lyday, J.R.

    1988-02-01

    The Berlin fan-delta gas reservoir in the deep Anardarko basin was deposited during the late Atokan (Pennsylvanian) as a response to the initial uplift and erosion of the Elk City structure. During the late Atokan pulse of the episodic Pennsylvanian orogeny in the south-central US, abrupt epeirogenic uplift and brittle deformation created an interregional unconformity on positive areas around foreland and cratonic basins. The Elk City structure within the deep Anadarko basin originated as a distinct, subaerially exposed upthrust-block during the late Atokan tectonic event. A crestal unconformity developed on the emergent upthrust block concurrent with its uplift. Terrigenous, detrital Atoka dolomite, originally sourced from the Arbuckle dolomite (Cambrian-Ordovician) of the Amarillo-Wichita uplift, was eroded from the upthrust block and recycled northward as the Berlin fan-delta. Today, the Berlin recrystallized, recycled detrital dolomite fan-delta is a large 41 mi/sup 2/ overpressured gas reservoir with 242-362 bcf reserves at 15,000 ft. The Berlin field is genetically related to the late Atokan crestal unconformity of the Elk City structure, and is an example of the association of crestal unconformities and clastic stratigraphic traps. Such stratigraphic traps originated in marine environments proximal to active structures that have become subaerially exposed. With adequate seals and favorable structural position, detrital deposits recycled from local uplifts can form significant stratigraphic traps. Such stratigraphic traps can occur in compressional, extensional, and diapiric regions.

  12. Influence of shallow flow on the deep geothermal field of Berlin - Results from 3D models

    NASA Astrophysics Data System (ADS)

    Frick, Maximilian; Sippel, Judith; Scheck-Wenderoth, Magdalena; Cacace, Mauro; Hassanzadegan, Alireza

    2015-04-01

    The goal of this study is to quantify the influence of fluid-driven heat transport on the subsurface temperature distribution of the city of Berlin, Germany. Berlin is located in the Northeast German Basin filled with several kilometers of sediments. Two of the clastic sedimentary units, namely the Middle Buntsandstein and the Sedimentary Rotliegend are of particular interest for geothermal exploration. Previous studies in the Northeast German Basin have already shown that subsurface temperature distributions are highly dependent on the geometries and properties of the geological units. Our work benefits strongly from these studies that involve numerical modeling of coupled conductive and convective heat transport. We follow a two-step approach where we first improve an existing structural model by integrating newly available 57 geological cross-sections, well data and deep seismics (down to ~4 km). Secondly, we perform a sensitivity analysis in which we investigate the effects of varying physical fluid and rock properties as well as hydraulic and thermal boundary conditions on the resulting temperature configuration. Computed temperatures are validated via comparison with existing well temperature measurements in the area. Of special interest for this study is the influence of the shallow aquifer systems on the subsurface temperature field. The major constituents of this system are the Quaternary silts and sands, the Tertiary Rupelian clay and the Tertiary sands beneath the Rupelian. These units have different hydraulic properties. The Rupelian clay represents a major aquitard in this respect hydraulically disconnecting the pre- and post-Rupelian succession. This aquitard shows a heterogeneous thickness distribution locally characterized by different hydrogeological windows (i.e. domains of no thickness) enabling intra-aquifer groundwater circulation at depth thus having a first-order effect on the shallow thermal field. As result of the simulations, we present

  13. Lethal pedestrian--passenger car collisions in Berlin. Changed injury patterns in two different time intervals.

    PubMed

    Ehrlich, Edwin; Tischer, Anja; Maxeiner, H

    2009-04-01

    To expand the passive safety of automobiles protecting traffic participants technological innovations were done in the last decades. Objective of our retrospective analysis was to examine if these technical modifications led to a clearly changed pattern of injuries of pedestrians whose death was caused by the accidents. Another reduction concerns the exclusion of injured car passengers--only pedestrians walking or standing at the moment of collision were included. We selected time intervals 1975-1985 and 1991-2004 (=years of construction of the involved passenger cars). The cars were classified depending on their frontal construction in types as presented by Schindler et al. [Schindler V, Kühn M, Weber S, Siegler H, Heinrich T. Verletzungsmechanismen und Wirkabschätzungen der Fahrzegfrontgestaltung bei Pkw-Fussgänger-Kollisionen. Abschlussbericht im Auftrag der Deutschen Versicherungswirtschaft e.V. TU-Berlin Fachgebiet Kraftfahrzeuge (GDV) 2004:36-40]. In both periods more than 90% of all cars were from the usual types small/medium/large class. Hundred and thirty-four autopsy records of such cases from Department of Forensic Medicine (Charité Berlin) data were analysed. The data included technical information of the accidents and vehicles and the external and internal injuries of the victims. The comparison of the two periods showed a decrease of serious head injuries and femoral fractures but an increase of chest-, abdominal and pelvic injuries. This situation could be explained by an increased occurrence of soft-face-constructions and changed front design of modern passenger cars, resulting in a favourable effects concerning head impact to the car during accident. Otherwise the same kinetic energy was transferred to the (complete) victim - but because of a displacement of main focus of impact the pattern of injuries modified (went distally).

  14. [The Great European Georg Friedrich Nicolai: physician and pacifist. Berlin, Germany, 1874 - Santiago, Chile, 1964].

    PubMed

    Cabello C, Felipe

    2013-04-01

    Georg Friedrich Nicolai (1874-1964) was a German physician and physiologist whose pacifism during the First World War led him in 1914 to cosign with W. J. Foerster, A. Einstein and O. Bueck a "Manifesto to the Europeans" against the entry of Germany into the war and the invasion of Belgium. As a result of this appeal and his strong pacifism, Nicolai lost his positions as cardiologist to the German royal family, professor at the University of Berlin and chief of laboratory at the Charite hospital also in Berlin, and was sent as a garrison physician in Graundenz, in today's Poland. There he began to write his book, The Biology of War. It managed to avoid censorship and was published in Leipzig in 1916. He was court-martialed in Danzig in 1916 but escaped to Denmark. Nicolai was reinstated to his faculty positions by the Weimar Republic after the war but was subsequently forced to emigrate from Germany to South America by the pressure of right wing student groups who accused him of being a deserter and a traitor. From 1922 to 1932 Nicolai lived in Argentina, and from 1932 until his death in 1964, in Chile. In this later country Nicolai was professor in the University of Chile and interacted with members of the Chilean intelligentsia, including the poets Vicente Huidobro, Gonzalo Rojas and Pablo Neruda. Through his friendship with Chilean psychiatrist Agustin Tellez, Nicolai influenced the development of phenomenological psychiatric school in Chile. The Chilean novelist Fernando Alegria compared him favorably with Robert J. Oppenheimer and Linus Pauling.

  15. Chemistry and oxidation capacity of the nitrate radical in the continental boundary layer near Berlin

    NASA Astrophysics Data System (ADS)

    Geyer, Andreas; Alicke, BjöRn; Konrad, Stephan; Schmitz, Thomas; Stutz, Jochen; Platt, Ulrich

    2001-04-01

    The nitrate radical is in many situations the most important nighttime oxidizing species, removing, for example, hydrocarbons, which would otherwise be available to daytime ozone formation. In spite of its importance in the night and probably also under certain conditions during the day, our understanding of the NO3 chemistry and its impact on the oxidation capacity of the atmosphere is still incomplete. Here we present measurements of NO3 by differential optical absorption spectroscopy (DOAS) and a number of other atmospheric trace gases performed during the Berliner Ozonexperiment (BERLIOZ) campaign at Pabstthum near Berlin, Germany, to quantify the contribution of NO3 to the atmospheric oxidation rate of volatile organic compounds (VOCs) and NOx removal. The measurements show that only two NO3 sinks were of importance: (1) About 50-30% (depending on the distance (0.1-3 km) to a near forest) of the NO3 was lost due to reaction with biogenic hydrocarbons. (2) The major part of the remaining loss probably can be attributed to the indirect loss via the reaction of N2O5 on aerosol surfaces. Assuming that heterogeneous hydrolysis of N2O5 is occurring, the nonphotolytical conversion of NOx to HNO3 via N2O5 was found to be comparable with daytime conversion by the reaction of OH with NO2. In combination with measurements of the OH concentration, it was possible for the first time to derive a relative contribution of 28% (24-hour average) for the NO3-initiated oxidation to the total VOC degradation.

  16. Spectral Characterization of Mars Analogues From the Berlin Emissivity Database (BED)

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.

    2007-12-01

    Several well-recognized Martian soil analogues have been classified and studied in the past years. The JSC Mars-1, collected and distributed under control of the NASA Johnson Space Center, originates from Puú Nene cinder cone in Hawaii, USA. It is a palagonitic tephra (glassy volcanic ash altered at low temperatures), whose spectral features resemble the bright regions on Mars. The Salten Skov, coming from a subsurface deposit in the Midjutland region of Denmark, is a Fe-oxide precipitate with a dark red color, composed mainly of goethite, hematite and maghemite, with mineralogical and magnetic close to those of the martian soil. Montmorillonite and palagonite are other natural materials commonly referred as Martian soil analogues. We present and discuss the emissivity spectra of these analogue minerals from the Berlin Emissivity Database spectral library. The Berlin Emissivity Database (BED) currently contains also emissivity spectra of plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulfur and a lunar highland soil sample measured in the wavelength range from 3 to 50 μm as a function of particle size. For each sample we measured the spectra of four particle size separates ranging from < 25 to 250 μm. The current main setup at the Planetary Emissivity Laboratory (PEL) at DLR consist of an emissivity device built at DLR coupled to a Fourier transform infrared spectrometer (Bruker VERTEX 80v) equipped with both a cooled MTC detector and a room temperature DTGS detector. All spectra were acquired with a spectral resolution of 4 cm- 1. The combination of detectors and spectrometer allows a unique wavelength coverage encompassing the whole thermal radiation range measured by spacecraft instruments. The emissivity device is currently purged with dry air, while the spectrometer is evacuated. In a future upgrade of the facility the emissivity device will be replaced by a planetary simulation chamber which can be evacuated and which

  17. Emissivity measurements of Mercury analogue materials from the Berlin Emissivity Database (BED)

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.; Moroz, L.

    To determine the planetary surfaces composition, remote sensing infrared spectroscopy is a suitable and powerful method of investigation. Past, present and future missions to bodies in the solar system include in their payload instruments measuring the emerging radiation in the infrared range. The MERTIS instrument, a TIR spectrometer combined with a radiometer, is part of the scientific payload of the ESA BepiColombo mission to Mercury, scheduled for 2013. The Berlin Emissivity Database (BED) is an emissivity spectral library of planetary analogue materials, essential for the interpretation of the measured data. Our unique database is focused on relatively fine-grained size separates, providing a realistic basis for interpretation of thermal emission spectra of Mercury and other planetary bodies. The BED spectral library currently contains emissivity spectra of plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulfur and a lunar highland soil sample measured in the wavelength range from 7 to 22 µm as a function of particle size. For each sample we measured the spectra of four particle size separates ranging from 0 to 250 µm. The device we used is built at DLR (Berlin) and is coupled to a Fourier transform infrared spectrometer (Bruker IFS 88), purged with dry air and equipped with a cooled detector (MCT). All spectra were acquired with a spectral resolution of 4 cm-1 . We present here the emissivity spectra of a basic set of analogue materials reflecting the current knowledge of the surface composition of Mercury. We are currently working to upgrade our emissivity facility: a new spectrometer (Bruker VERTEX 80v) and new detectors will allow us to measure the emissivity of samples in the wavelength range from 1 to 50 µm, even in a vacuum environment.

  18. Comparing the Berlin and the ARES questionnaire to identify patients with obstructive sleep apnea in a dental setting

    PubMed Central

    Clark, Glenn T.

    2010-01-01

    Purpose The aim of this study was to compare the sensitivity and specificity of two questionnaires to identify patients with obstructive sleep apnea (OSA). Materials and methods Fifty-three moderate to severe OSA patients [with a respiratory disturbance index (RDI)≥15] and 31 controls (RDI<15) based on ambulatory somnographic assessment were recruited through flyers and mail at USC School of Dentistry. Each patient answered the Berlin and apnea risk evaluation system (ARES) questionnaires. The responses to the questionnaires were scored and compared for significant group differences. Results Moderate and severe OSA patients were predominantly male, older, had a larger neck size, and larger body mass index than controls. There were no significant differences in race or ethnicity between the two groups. In this study, subjects having a “high risk” ARES questionnaire were 7.9 times as likely to have OSA as subjects with “low or no risk” score (p=0.0002). The ARES questionnaire had a sensitivity of 90.6%, specificity of 43.2%, a positive predictive value (PPV) of 73.8%, and negative predictive value (NPV) of 73.7% compared to 67.9%, 54.8%, 72%, and 50%, respectively, for the Berlin questionnaire using a cut point of RDI≥15. Conclusions In this specific patient group, not uncommon to the regular dental private practice, the ARES questionnaire performed better than the Berlin questionnaire with higher sensitivity, similar PPV, higher NPV, but lower specificity. The lower specificity could be explained in part because the ARES has been tailored to screen patients with an RDI≥5, and our study included mostly mild to severe patients. In conclusion, in this specific group of subjects, the ARES questionnaire is a better choice than the Berlin questionaire; however, the Berlin questionnaire is publicly available and the ARES screener is proprietary. PMID:20127186

  19. Discipline building in Germany: women and genetics at the Berlin Institute for Heredity Research.

    PubMed

    Stamhuis, Ida H; Vogt, Annette B

    2017-03-20

    The origin and the development of scientific disciplines has been a topic of reflection for several decades. The few extensive case studies support the thesis that scientific disciplines are not monolithic structures but can be characterized by distinct social, organizational and scientific-technical practices. Nonetheless, most disciplinary histories of genetics confine themselves largely to an uncontested account of the content of the discipline or occasionally institutional factors. Little attention is paid to the large number of researchers who, by their joint efforts, ultimately shaped the discipline. We contribute to this aspect of disciplinary historiography by discussing the role of women researchers at the Institute for Heredity Research, founded in 1914 in Berlin under the directorship of Erwin Baur, and the sister of the John Innes Institute at Cambridge. This paper investigates how and why Baur built a highly successful research programme that relied on the efforts of his female staff, whose careers, notably Elisabeth Schiemann's, are also assessed in toto. These women undertook the necessary 'technoscience' and in some cases innovative work and helped increase the prestige of the institute and its director. Together they played a pivotal role in the establishment of genetics in Germany. Without them the discipline would have developed much more slowly and along a divergent path.

  20. Hard X-ray micro-spectroscopy at Berliner Elektronenspeicherring für Synchrotronstrahlung II

    NASA Astrophysics Data System (ADS)

    Erko, A.; Zizak, I.

    2009-09-01

    The capabilities of the X-ray beamlines at Berliner Elektronenspeicherring für Synchrotronstrahlung II (BESSY II) for hard X-ray measurements with micro- and nanometer spatial resolution are reviewed. The micro-X-ray fluorescence analysis (micro-XRF), micro-extended X-ray absorption fine structure (micro-EXAFS), micro-X-ray absorption near-edge structure (micro-XANES) as well as X-ray standing wave technique (XSW), X-ray beam induced current (XBIC) in combination with micro-XRF and micro-diffraction as powerful methods for organic and inorganic sample characterization with synchrotron radiation are discussed. Mono and polycapillary optical systems were used for fine X-ray focusing down to 1 µm spot size with monochromatic and white synchrotron radiation. Polycapillary based confocal detection was applied for depth-resolved micro-XRF analysis with a volume resolution down to 3.4 · 10 - 6 mm 3. Standing wave excitation in waveguides was also applied to nano-EXAFS measurements with depth resolution on the order of 1 nm. Several examples of the methods and its applications in material research, biological investigations and metal-semiconductor interfaces analysis are given.

  1. [Cognitive capacity in advanced age: initial results of the Berlin Aging Study].

    PubMed

    Lindenberger, U; Baltes, P B

    1995-01-01

    This study reports data on intellectual functioning in old and very old age from the Berlin Aging Study (N = 516; age range = 70-103 years; mean age = 85 years). A psychometric battery of 14 tests was used to assess five cognitive abilities: reasoning, memory, and perceptual speed from the broad fluid-mechanical as well as knowledge and fluency from the broad crystallized-pragmatic domains. Cognitive abilities had a negative linear relationship with age, with more pronounced age-based reductions in fluid-mechanical than crystallized-pragmatic abilities. At the same time, ability intercorrelations formed a highly positive manifold, and did not follow the fluid-crystallized distinction. Interindividual variability was of about equal magnitude across the entire age range studied. There was, however, no evidence for substantial sex differences. As to origins of individual differences, indicators of sensory and sensorimotor functioning were more powerful predictors of intellectual functioning than cultural-biographical variables, and the two sets of predictors were, consistent with theoretical expectations, differentially related to measures of fluid-mechanical (perceptual speed) and crystallized pragmatic (knowledge) functioning. Results, in general indicative of sizeable and general losses with age, are consistent with the view that aging-induced biological influences are a prominent source of individual differences in intellectual functioning in old and very old age. Longitudinal follow-ups are underway to examine the role of cohort effects, selective mortality, and interindividual differences in change trajectories.

  2. Time-of-flight Extreme Environment Diffractometer at the Helmholtz-Zentrum Berlin.

    PubMed

    Prokhnenko, Oleksandr; Stein, Wolf-Dieter; Bleif, Hans-Jürgen; Fromme, Michael; Bartkowiak, Maciej; Wilpert, Thomas

    2015-03-01

    The Extreme Environment Diffractometer (EXED) is a new neutron time-of-flight instrument at the BER II research reactor at the Helmholtz-Zentrum Berlin, Germany. Although EXED is a special-purpose instrument, its early construction made it available for users as a general-purpose diffractometer. In this respect, EXED became one of the rare examples, where the performance of a time-of-flight diffractometer at a continuous source can be characterized. In this paper, we report on the design and performance of EXED with an emphasis on the unique instrument capabilities. The latter comprise variable wavelength resolution and wavelength band, control of the incoming beam divergence, the possibility to change the angular positions of detectors and their distance to the sample, and use of event recording and offline histogramming. These features combined make EXED easily tunable to the requirements of a particular problem, from conventional diffraction to small angle neutron scattering. The instrument performance is demonstrated by several reference measurements and user experiments.

  3. Border cases between autonomy and relevance: Economic sciences in Berlin--A natural experiment.

    PubMed

    Düppe, Till

    2015-06-01

    The faculty of economics at today's Humboldt University in Berlin, as no other institution of economics, has witnessed three radical ruptures in its history: in 1933, National Socialism replaced the pluralism prevailing in the Weimar Republic by imposing a "German economics"; after WWII, GDR authorities replaced this NS regime by imposing a Marxist imperative, which after the fall of the wall was replaced by the Western standards of neoclassical economics. In reconstructing these three reforms, institutional history can serve as a context in which questions about the political nature of economic knowledge can be answered that remain speculative in a conceptual context. I thus present a natural experiment in the political epistemology of economics: How do economists respond to, resist, and stabilize, changing political regimes? How do economists renegotiate the autonomy of economic knowledge given changing demands as of its social task? Among others, I show that contrary to Robert Merton's old, but still widely held thesis in political epistemology-that the values of science are compatible only with democratic regimes-the totalitarian and authoritarian regimes created better conditions for methodological pluralism in economics than democratic society.

  4. Processing and Testing of the SRF Photoinjector Cavity for BERLinPro

    SciTech Connect

    Burrill, Andrew; Anders, W; Frahm, A; Knobloch, Jens; Neumann, Axel; Ciovati, Gianluigi; Clemens, William; Kneisel, Peter; Turlington, Larry; Zaplatin, Evgeny

    2014-07-01

    The BERLinPro project is a compact, c.w. SRF energy recovery linac (ERL) that is being built to develop the accelerator physics and technology required to operate the next generation of high current ERLs. The machine is designed to produce a 50 MeV 100 mA beam, with better than 1 mm-mrad emittance. The electron source for the ERL will be a SRF photoinjector equipped with a multi-alkali photocathode. In order to produce a SRF photoinjector to operate reliably at this beam current HZB has undertaken a 3 stage photoinjector development program to study the operation of SRF photoinjectors in detail. The 1.4 cell cavity being reported on here is the second stage of this development, and represents the first cavity designed by HZB for use with a high quantum efficiency multi-alkali photocathode. This paper will describe the work done to prepare the cavity for RF testing in the vertical testing dewar at Jefferson Laboratory as well as the results of these RF tests.

  5. 9th Transgenic Technology Meeting (TT2010) in Berlin, Germany: a meeting report.

    PubMed

    Saunders, Thomas L; Sobieszczuk, Peter

    2010-12-01

    The first Transgenic Technology (TT) Meeting was organized in 1999 by Johannes Wilbertz, Karolinska Institute, Stockholm, Sweden as a regional meeting. The TT Meetings continued in this way, constantly gathering additional practitioners of transgenic methodologies until the breakthrough in 2005 when the 6th TT Meeting in Barcelona, Spain, hosted by Lluis Montoliu (Centro Nacional de Biotecnologia, Madrid, Spain), generated the momentum to establish the International Society for Transgenic Technologies (ISTT). Since 2006, the ISTT has continued to promote the TT Meetings and provide its membership with a forum to discuss best practices and new methods in the field. The TT2010 Meeting was held at the Max Delbrück Center for Molecular Medicine (Berlin, Germany). Participation at the TT2010 Meeting exceeded the registration capacity and set a new attendance record. Session topics included methods for the generation of rat and mouse models of human disease, fundamental and advanced topics in rodent embryonic stem cells, and the newest transgenic technologies. Short presentations from selected abstracts were of especial interest. Roundtable discussions on transgenic facility establishment and cryoarchiving of mouse lines were favorably received. Students, technical staff, and professors participated in numerous discussions and came away with practical methods and new ideas for research.

  6. Monitoring system for assessment of prestressed railway bridges in the new Lehrter Bahnhof in Berlin

    NASA Astrophysics Data System (ADS)

    Habel, Wolfgang R.; Kohlhoff, H.; Knapp, J.; Helmerich, R.

    2003-03-01

    A new central railway station - Lehrter Bahnhof - is being built in Berlin. Because of construction activities in immediate vicinity and because of difficult soil conditions, vertical displacements will be expected. In order to avoid damage to the bridges and to a widely spanned glass roof which will be supported by two concrete bridges these two bridges have to be monitored right from the beginning of construction until commissioning as well as later on for several years. For this purpose, a long-term monitoring concept has been developed. Sensors with excellent long-term stabilty have been chosen to carry out the concept. This paper describes the measuring concept as well as components of the system. Especially techniques to monitor settlements and heaves and to measure strain and inclination of the prestressed concrete bridges are described. All measures are redundantly monitored. Measurements on-site are referenced by measurements on two large-scale beam models well-defined loaded under laboratory and field conditions.

  7. Measles outbreak spreading from the community to an anthroposophic school, Berlin, 2011.

    PubMed

    Gillesberg Lassen, S; Schuster, M; Stemmler, M; Steinmüller, A; Matysiak-Klose, D; Mankertz, A; Santibanez, S; Wichmann, O; Falkenhorst, G

    2014-04-01

    Between April and July 2011 there was an outbreak of measles virus, genotype D4, in Berlin, Germany. We identified 73 case-patients from the community and among students of an anthroposophic school, who participated in a 4-day school trip, as well as their family and friends. Overall, 27% were aged ≥ 20 years, 57% were female and 15% were hospitalized. Of 39 community case-patients, 38% were aged ≥ 20 years, 67% were female and 63% required hospitalization. Unvaccinated students returning from the school trip were excluded from school, limiting transmission. Within the group of 55 school-trip participants, including 20 measles case-patients, a measles vaccine effectiveness of 97.1% (95% confidence interval 83.4-100) for two doses was estimated using exact Poisson regression. Our findings support school exclusions and the recommendation of one-dose catch-up vaccination for everyone born after 1970 with incomplete or unknown vaccination status, in addition to the two-dose routine childhood immunization recommendation.

  8. [Hedonism and revolution. The reception of psychoanalysis in the Berlin student movement in the 1960s].

    PubMed

    Gerhardt, Uta

    2014-01-01

    The article takes hedonism and revolution as a vantage point to discuss the Kommune 2, an experiment in collective living, the anti-authoritarian kindergardens for the under-fives, and, last but not least, a speech in 1968 that spurred the women's movement in Western Germany. The author's interest is on the materials documenting how the Berlin student movement saw psychoanalysis: One point was that the pleasure principle should replace the reality principle for the sake of humankind, another that the authoritarian character structure has its roots in the denial of sexuality. Kindergarden children supposedly need "de-individualized identification" to develop ego-strength, when boys and girls differ in their superego organization. An important accomplishment was a group analysis conducted without an analyst, an experiment that worked amazingly well in the Kommune 2. In all, these various experiments in emancipation, with psychoanalysis a guide to interpersonal understanding, may be deemed spectacular when their aftereffects on everyday life in Germany have been tremendous.

  9. Time-of-flight Extreme Environment Diffractometer at the Helmholtz-Zentrum Berlin

    SciTech Connect

    Prokhnenko, Oleksandr Stein, Wolf-Dieter; Bleif, Hans-Jürgen; Fromme, Michael; Bartkowiak, Maciej; Wilpert, Thomas

    2015-03-15

    The Extreme Environment Diffractometer (EXED) is a new neutron time-of-flight instrument at the BER II research reactor at the Helmholtz-Zentrum Berlin, Germany. Although EXED is a special-purpose instrument, its early construction made it available for users as a general-purpose diffractometer. In this respect, EXED became one of the rare examples, where the performance of a time-of-flight diffractometer at a continuous source can be characterized. In this paper, we report on the design and performance of EXED with an emphasis on the unique instrument capabilities. The latter comprise variable wavelength resolution and wavelength band, control of the incoming beam divergence, the possibility to change the angular positions of detectors and their distance to the sample, and use of event recording and offline histogramming. These features combined make EXED easily tunable to the requirements of a particular problem, from conventional diffraction to small angle neutron scattering. The instrument performance is demonstrated by several reference measurements and user experiments.

  10. Biomedical practices from a patient perspective. Experiences of Polish female migrants in Barcelona, Berlin and London.

    PubMed

    Main, Izabella

    2016-08-01

    This paper focuses on the diversity in patients' experience of bio-medicine and contrasts it with the normative view characteristic of health professionals. Ethnographic fieldwork among Polish migrant women in London, Barcelona and Berlin included interviews about their experiences with local healthcare and health professionals. Themes drawn from the narratives are differences between the cities in terms of communication between patients and health professionals, respect for patients' choices and dignity, attitudes to pregnancy and birth (different levels of medicalization), and paediatric care. It is argued that patients continuously negotiate among their own views and expectations based on previous experiences and knowledge from personal communication; internet forums and publications; and the offer of medical services in the countries of their settlement. Patients experience pluralism of therapeutic traditions within and outside bio-medicine. In turn, representatives of bio-medicine are rarely aware of other medical practices and beliefs and this leads to various misunderstandings. By highlighting the pluralism of medical practices in European countries and the increasing mobility of patients, this case study has useful implications for medical anthropologists and health professionals in a broader Western context, such as raising sensitivity to different communication strategies and a diversity of curing traditions and expectations.

  11. A spatial and seasonal description of return-levels for the Berlin-Brandenburg region (Germany)

    NASA Astrophysics Data System (ADS)

    Fischer, Madlen; Rust, Henning W.; Ulbrich, Uwe

    2016-04-01

    Extreme precipitation events have a strong impact on the environment, society and economy. Besides the direct effect, e.g. damage due to hail, extreme precipitation can cause flood events, mudslides and increased erosion, which in turn lead to serious damage. Typically, return levels derived from annual maxima of daily precipitation sums are used for the design of hydraulic structures or for risk assessment in insurance companies. Seasonally or monthly resolved return levels are rarely considered, although they provide additional information: the higher temporal resolution can be beneficial for risk management, e.g. for agriculture or tourism sector. In addition, annual return levels derived from monthly maxima offer lower uncertainties, since a larger data basis are used for estimation. Here, the generalized extreme value distribution (GEV) is used to calculate monthly resolved return levels for 323 stations in the region Berlin-Brandenburg (Germany). Instead of estimating the parameters of the GEV for each month separately, the seasonal variation is captured by harmonic functions. This natural approach is particularly suitable for an efficient characterization of the seasonal variation of extreme precipitation. In a first step, a statistical model is developed for each station separately to estimate the monthly return levels. Besides the seasonal smoothness, also smoothness in space is exploited here. We use functions of longitude, latitude and altitude to describe the spatial variation of GEV parameters in the second step. Thus, uncertainty is reduced at gauges with short time series and estimates for ungauged sites can be obtained in a meaningful way.

  12. The Berlin Emissivity Database (BED): a spectral library in support of planetary missions

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.

    2008-09-01

    In the last decade several IR spectrometers flew on spacecrafts around terrestrial planets (e.g. PFS on MEX and VEX, TES on MGS). In the future years a new generation of IR spectrometers will continue the exploration of the planets in our solar system. The MERcury Thermal infrared Imaging Spectrometer (MERTIS) is a TIR Spectrometer combined with a radiometer instrument covering the range from 7 to 14 μm at a high spectral resolution of up to 90 nm. MERTIS will globally map the planet with a spatial resolution of 500 m and S/N ratio of at least 100. MERTIS will map 5-10% of the surface with a spatial resolution higher than 500 m [1]. A twin of the MERTIS instrument (SERTIS) will flow on the proposed LEO German mission to the Moon. For the interpretation of the remote sensing measured data an emissivity spectral library of planetary analogue materials is needed. The Berlin Emissivity Database (BED) presented here is focused on relatively fine-grained size separates, providing a realistic basis for interpretation of thermal emission spectra of planetary regoliths, and is therefore complimentary to existing thermal emission libraries.

  13. The hemodynamics of the Berlin pulsatile VAD and the role of its MHV configuration.

    PubMed

    Avrahami, Idit; Rosenfeld, Moshe; Einav, Shmuel

    2006-09-01

    The 3D flow in a model of the Berlin ventricular assist device (VAD) chamber with monoleaflet valves placed in S-shape conduits was simulated numerically. The blood flow dynamics were described in terms of flow patterns, velocity, pressure, and shear stress. The hemodynamic properties and the VAD's potential risk for thrombosis were evaluated in terms of mixing and washout properties, and global estimations of platelet level of activation (LOA). In order to evaluate the role of valves on the flow in the chamber, the flow in a model with bileaflet valves in straight conduits was simulated and compared with the original case. The results showed that in both models a large rotating flow was developed in the chamber during filling. This vortex filled the entire chamber and moved constantly up to the peak ejection phase, resulting in relatively low shear stress (up to 0.4 Pa) and no lasting stagnation regions. Significant shear stresses were found near the valves with higher values near the outlet valve in both models. The configuration of valves and conduits had a large effect on VAD washout and mixing properties, with advantage to the bileaflet model. However, since the bileaflet valves exhibited higher shear stresses, higher LOA were found for the bileaflet model.

  14. The Berlin Heart EXCOR Pediatric ventricular assist device: history, North American experience, and future directions.

    PubMed

    Fraser, Charles D; Jaquiss, Robert D B

    2013-07-01

    Options for long-term mechanical circulatory support to sustain pediatric heart failure patients requiring cardiac transplantation while they wait for donor hearts have been unsatisfactory. The conventional approach has been to use extracorporeal membrane oxygenation (ECMO), but its lack of feasibility for long-term use and the major complications associated with the technology have limited its use, especially in light of lengthy waiting lists for donor hearts. With the advent of the Berlin Heart EXCOR® Pediatric ventricular assist device (VAD), pediatric heart failure specialists have gained an important tool for helping this patient population survive until a donor heart can be identified. The EXCOR Pediatric VAD is designed to support pediatric patients of all age groups, from newborns to teenagers, and can be used successfully for many months. This paper describes the early experience with the EXCOR Pediatric VAD and the challenging journey undertaken to gain U.S. FDA approval, including successful completion of the first worldwide prospective clinical study of VADs in a pediatric population.

  15. [Relationships between occlusal anomalies and caries, periodontal diseases, oral hygiene and temporomandibular joint disorders in 401 dental students (Berlin 1974)].

    PubMed

    Richter, W

    1978-04-01

    In 1974, 401 dental students of the Humboldt University in Berlin were examined for caries incidence, periodontal condition, oral hygiene and temporamandibular joint pain. The findings were brought in relation to the extent of extant tooth malalignment and malocclusion (model analysis according to Eismann). Statistical methods were employed to test existing relationship for significance, allowing for age, sex and former orthodontic treatment. The results were evaluated in view of the need for orthodontic treatment.

  16. [Estrus and ovulation synchronization in Merino meat sheep. 1. Effect of Gonavet "Berlin Chemie" after estrus synchronization with prostaglandin F2 alpha in Merino meat sheep].

    PubMed

    Wolf, R; Rommel, W; Richter, A; Bier, H; Tschauschev, P

    1991-01-01

    Oestrus synchronisation by means of PGF2 alpha analogues was followed by injection of Gonavet "Berlin-Chemie" which triggered off an LH peak, 2 to 3 hours from injection. Injection of Gonavet "Berlin-Chemie", 44 hours after PGF2 alpha application, caused synchronisation of all LH peaks. The interval between injection of Gonavet "Berlin-Chemie" and onset of ovulation amounted to 22 hours. The length of ovulation was not accurately determinable. Ovulation was successfully induced to all sheep by application of Gonavet "Berlin-Chemie", 44 or 48 hours after PGF2 alpha injection. Ovulation rates were 1.75 or 1.54. Luteolytic action on sheep of Cloprostenol "Jenapharm", a PGF2 alpha analogue, proved to be just as good as that of Oestrophan (SPOFA).

  17. The Diary of Schiaparelli in Berlin (26 October 1857-10 May 1859): a guide for his future scientific activity

    NASA Astrophysics Data System (ADS)

    Tucci, P.

    In February 1857, three years after his degree in Turin, Giovanni Virginio Schiaparelli moved to Berlin with a scholarship from the Sardinian government. There he lived for over two years and from October he attended the University. Berlin was an important astronomical center at the time and the young Schiaparelli had the opportunity to study with some of the most distinguished astronomers of his epoch and to be in one of the best equipped observatory in the world. During his staying in Berlin Schiaparelli regularly wrote a diary which runs from Monday, October 26, 1857 to Tuesday, May 10, 1859. The Diary is very important for the reconstruction of Schiaparelli's training as an astronomer. In this communication I'll give some information about the sections of the Diary which deal more strictly with astronomy. In the Diary all astronomical trainings of the mature Schiaparelli are outlined. But there is an exception: Mars and the inhabitability of other worlds. This rises an intere-sting historiographical problem which pushes historians to find elsewhere the origins of a research which is inextricably linked to Schiaparelli and that allowed him to found the planetology as a new astronomical discipline.

  18. [Leaking: Frequency and correlates of announcements and threats of homicidal violence reported by Berlin schools between 1996 and 2007].

    PubMed

    Leuschner, Vincenz; Bondü, Rebecca; Allroggen, Marc; Scheithauer, Herbert

    2016-01-01

    Threats and announcements of homicidal violence at schools may have massive consequences like evacuations, police searches, criminal investigations, or loss of the sense of security by students, teachers, and parents. However, there is a lack of systematic studies about that phenomenon. The present article would like to contribute to closing the research gap. It presents results about the frequency and structure of threats and announcements of homicidal violence in schools in Berlin. The study is based on an official dataset from school administration reports of violent acts in Berlin schools which has been studied within the Berlin Leaking-Projekt. The sample consists of 427 threats and announcements of homicidal violence between 1996 and 2007. The study is an exceptional analysis of the phenomenon: it presents crosscutting results about frequency and characteristics of threats and the threatening students as well as results of a longitudinal analysis about the development of threats and announcements. Results show a rate of 0,3 threats and announcements per 1 000 student and year. During the observation time span a steady increase of threats and announcements – year by year, influenced by imitation effects after school shootings – has been observed.

  19. [Dangerous dogs in Berlin in comparison to the dog population--ways to reduce the dangerousness of dogs].

    PubMed

    Kuhne, Franziska; Struwe, Rainer

    2006-01-01

    The law for handling and control of dogs in Berlin of September 29, 2004 was enacted to prevent the risks for humans and animals when ever they have contact with dogs. "Dangerous dogs" are defined by this law. There are 10 breeds of dogs supposed to be dangerous due to specific characteristics of their breed ("listed breeds"). The dangerousness of a dog's breed is not identical with the dangerousness of an individual dog. The subject of this study is to examine the potential dangerousness of dog breeds and not the individual dangerousness of a dog. This study refers to statistics of incidents between dogs and humans in Berlin for the years 1998 to 2004. The population density of a breed is based on the dogs assessed for tax purposes in Berlin of January 1, 2005 and on the dog registrations maintained at veterinary hospitals. The fourfold-table-test was used to compare the quantity of the recorded incidents of two statistically independent dog breeds. Of the total population of 107,804 tax assessed dogs in Berlin in 2004, 0.9% was documented as dogs involved in incidents with humans. The incidents per year decreased in the "listed breeds"about 68% and in the "unlisted breeds" about 41% during the last 7 years in Berlin. Therefore, the probability (the odds ratio) of a breed to be conspicuous was analysed. The values for the calculation of this probability were the number of dogs of a breed having been involved in incidents compared to the population of this breed based on tax records. The comparison of the probability of a breed with another to be conspicuous was used to compile a cluster of breeds which had the same probability to be conspicuous in 2004. A cluster was assessed for dogs of the following breeds: Sheep dogs, Rottweiler, Doberman, Pitbull Terrier and American Staffordshire Terrier. A listing of breeds is not the right way to reduce the potential dangerousness of a dog, especially in the private domain of their owners. Most incidents with dogs occur in

  20. Postpartum Contraception: a Comparative Study of Berlin Women with and without Immigration Background.

    PubMed

    David, M; Brenne, S; Breckenkamp, J; Razum, O; Borde, T

    2015-09-01

    Research Questions: Are there differences in postpartum contraceptive use between women with and without immigration background? Do women more commonly use contraception following a high-risk pregnancy or caesarean section? What role does current breastfeeding play and, amongst immigrants, what is the effect of acculturation level on the frequency of contraceptive use? Study Population and Methods: Data collection was carried out as part of a larger study in three Berlin delivery units using standardised interviews (questionnaires covering e.g. sociodemographics, immigration history/acculturation and use of antenatal care); telephone interviews comprising 6 questions on postpartum contraception, breastfeeding and postpartum complications were conducted on a sample of the study population six months after delivery. Results: 247 women with, and 358 women without a background of immigration were included in the study (total study population n = 605, response rate 81.1 %). 68 % of 1st generation immigrants, 87 % of 2nd/3rd generation women and 73 % of women without immigration background (non-immigrants) used contraception. In the logistical regression analysis 1st generation immigrants were less likely than non-immigrants to be using contraception six months postpartum, and 1st generation immigrants with low acculturation level were significantly less likely to use contraception than 2nd/3rd generation women with low acculturation level. Conclusion: In the extended postpartum period there was no major difference in contraceptive use between immigrants in general and non-immigrants. It remains unclear whether the differing contraceptive behaviour of 1st generation immigrants is the result of less access to information, sociocultural factors or differing contraceptive requirements and further targeted, qualitative study is required.

  1. Facilities for macromolecular crystallography at the Helmholtz-Zentrum Berlin.

    PubMed

    Mueller, Uwe; Darowski, Nora; Fuchs, Martin R; Förster, Ronald; Hellmig, Michael; Paithankar, Karthik S; Pühringer, Sandra; Steffien, Michael; Zocher, Georg; Weiss, Manfred S

    2012-05-01

    Three macromolecular crystallography (MX) beamlines at the Helmholtz-Zentrum Berlin (HZB) are available for the regional, national and international structural biology user community. The state-of-the-art synchrotron beamlines for MX BL14.1, BL14.2 and BL14.3 are located within the low-β section of the BESSY II electron storage ring. All beamlines are fed from a superconducting 7 T wavelength-shifter insertion device. BL14.1 and BL14.2 are energy tunable in the range 5-16 keV, while BL14.3 is a fixed-energy side station operated at 13.8 keV. All three beamlines are equipped with CCD detectors. BL14.1 and BL14.2 are in regular user operation providing about 200 beam days per year and about 600 user shifts to approximately 50 research groups across Europe. BL14.3 has initially been used as a test facility and was brought into regular user mode operation during the year 2010. BL14.1 has recently been upgraded with a microdiffractometer including a mini-κ goniometer and an automated sample changer. Additional user facilities include office space adjacent to the beamlines, a sample preparation laboratory, a biology laboratory (safety level 1) and high-end computing resources. In this article the instrumentation of the beamlines is described, and a summary of the experimental possibilities of the beamlines and the provided ancillary equipment for the user community is given.

  2. Postpartum Contraception: a Comparative Study of Berlin Women with and without Immigration Background

    PubMed Central

    David, M.; Brenne, S.; Breckenkamp, J.; Razum, O.; Borde, T.

    2015-01-01

    Research Questions: Are there differences in postpartum contraceptive use between women with and without immigration background? Do women more commonly use contraception following a high-risk pregnancy or caesarean section? What role does current breastfeeding play and, amongst immigrants, what is the effect of acculturation level on the frequency of contraceptive use? Study Population and Methods: Data collection was carried out as part of a larger study in three Berlin delivery units using standardised interviews (questionnaires covering e.g. sociodemographics, immigration history/acculturation and use of antenatal care); telephone interviews comprising 6 questions on postpartum contraception, breastfeeding and postpartum complications were conducted on a sample of the study population six months after delivery. Results: 247 women with, and 358 women without a background of immigration were included in the study (total study population n = 605, response rate 81.1 %). 68 % of 1st generation immigrants, 87 % of 2nd/3rd generation women and 73 % of women without immigration background (non-immigrants) used contraception. In the logistical regression analysis 1st generation immigrants were less likely than non-immigrants to be using contraception six months postpartum, and 1st generation immigrants with low acculturation level were significantly less likely to use contraception than 2nd/3rd generation women with low acculturation level. Conclusion: In the extended postpartum period there was no major difference in contraceptive use between immigrants in general and non-immigrants. It remains unclear whether the differing contraceptive behaviour of 1st generation immigrants is the result of less access to information, sociocultural factors or differing contraceptive requirements and further targeted, qualitative study is required. PMID:26500367

  3. Small rodents as paratenic or intermediate hosts of carnivore parasites in Berlin, Germany

    PubMed Central

    Maaz, Denny; Demeler, Janina; Ramünke, Sabrina; Antolová, Daniela; Schaper, Roland; von Samson-Himmelstjerna, Georg

    2017-01-01

    Rodents are important intermediate and paratenic hosts for carnivore parasites, including the important zoonotic agents Toxoplasma, Echinococcus and Toxocara. Monitoring of such parasites in rodents can be used to detect increasing risks for human and veterinary public health. Rodents were trapped at four sites in Berlin, two near the city center, two at the periphery. PCRs were conducted to detect Coccidia (target ITS-1) and specifically Toxoplasma gondii (repetitive element) in brain and ascarids (ITS-2) in muscle or brain tissue. During necropsies, metacestodes were collected and identified using ITS-2 and 12S rRNA PCRs. An ELISA to detect antibodies against Toxocara canis ES antigens was performed. Within the 257 examined rodents, the most frequently observed parasite was Frenkelia glareoli predominantly found in Myodes glareolus. T. gondii was only detected in 12 rodents and Microtus spp. (although strongly underrepresented) had a significantly increased chance of being positive. Neither Echinococcus nor typical Taenia parasites of dogs and cats were found but Mesocestoides litteratus and Taenia martis metacestodes were identified which can cause severe peritoneal or ocular cysticercosis in dogs, primates and humans. Using PCR, the ascarids T. canis (n = 8), Toxocara cati (4) and Parascaris sp. (1) were detected predominantly in muscles. Seroprevalence of T. canis was 14.2% and ELISA was thus more sensitive than PCR to detect infection with this parasite. Non-parametric multidimensional scaling and cluster analysis revealed that parasite communities could be grouped into an urban and a peri-urban cluster with high frequency of ascarid-positive rodents in urban and high frequency of F. glareoli in peri-urban sites. Prevalence rates of parasites in rodents with potential impact for human or veterinary public health are considerable and the monitoring of transmission cycles of carnivore parasites in intermediate rodent hosts is recommended to estimate the health

  4. Seeking a compromise between pharmaceutical pollution and phosphorus load: Management strategies for Lake Tegel, Berlin.

    PubMed

    Schimmelpfennig, Sebastian; Kirillin, Georgiy; Engelhardt, Christof; Nützmann, Gunnar; Dünnbier, Uwe

    2012-09-01

    Lake Tegel (Berlin, Germany) is controlled by two main inflows: inflow #1 (River Havel) is heavily phosphorus-laden, whereas inflow #2 is an artificial confluence that includes discharge from a municipal wastewater treatment plant distinguished by high levels of phosphorus and pharmaceuticals. To reduce the phosphorus load on the lake, a phosphorus elimination plant (PEP) is situated at inflow #2. Moreover, the two inflows are short-circuited by a pipeline that transfers part of the inflow #1 water to the PEP and finally releases it into inflow #2. The pipeline and the PEP have contributed to a continuous reduction in the total phosphorus concentration of Lake Tegel in the past 25 years. We investigate the question of whether the existing lake pipeline can also be used to reduce the amount of pharmaceuticals in Lake Tegel originating from inflow #2 by dilution with water from River Havel, by diverting part of inflow #2 around the lake, or by a combination of both strategies. The circulation pattern of Lake Tegel is complicated by complex bathymetry and numerous islands and is therefore highly sensitive to winds. We tested seven different management scenarios by hydrodynamic modeling for a period of 16 years with the two-dimensional version of the Princeton Ocean Model (POM). None of the scenarios provided a strategy optimal for both pharmaceuticals and phosphorus. Nonetheless, compound regimes, such as alternating the pipe flow direction or adding another pipeline, allowed the most abundant pharmaceutical (carbamazepine) to be reduced while maintaining the current phosphorus level. This study demonstrates the ability of immediate lake regulation measures to maintain water quality. In the case of Lake Tegel, the pipeline can be fully effective with regard to pharmaceuticals only in combination with additional efforts such as advanced pharmaceutical treatment of wastewater and/or phosphorus reduction in the River Havel catchment.

  5. Halogenated compounds in a dated sediment core of the Teltow Canal, Berlin: time related sediment contamination.

    PubMed

    Heim, S; Ricking, M; Schwarzbauer, J; Littke, R

    2005-12-01

    To study the recent contamination history of DDT (1,1,1-trichloro-2,2-bis(chlorophenyl)ethane) and its metabolites, as well as methoxychlor (1,1,1-trichloro-2,2-bis(p-methoxyphenyl)ethane), chlorfenson (4-chlorophenyl-p-chlorobenzenesulfonate), and further halogenated aromatics, a sediment core was collected from the Teltow Canal in Berlin (Germany). The sampling site is located nearby a former industrial point source, where recently analyses on pre-samples have indicated high concentrations of halogenated organic compounds. The deposition time of the investigated sediments was determined by gamma-spectrometrical dating. Pollution trends of selected contaminants were attributed to a time period between 5 and 10 years. Concentration profiles reflect not only the recent pollution history of these compounds, but also the time-depending effects of the ban, restriction and termination of DDT-production in the German Democratic Republic (GDR). DDT and other chlorinated aromatic compounds were produced onsite until the late 1980s. Maximum values of 133 mg kg(-1) (dry weight) for p,p'-DDD (1,1-dichloro-2,2-bis(chlorophenyl)ethane) and approximately 100 mg kg(-1) (dry weight) for p,p'-DDMS (1-chloro-2,2-bis(chlorophenyl)ethane), main metabolites of the anaerobic degradation of DDT, were determined. The occurrence of all selected contaminants, most of which have been banned more than 10 years ago, demonstrate recent contamination pathways, and the necessity of a continuous long-term monitoring of the affected environment.

  6. Facilities for macromolecular crystallography at the Helmholtz-Zentrum Berlin

    PubMed Central

    Mueller, Uwe; Darowski, Nora; Fuchs, Martin R.; Förster, Ronald; Hellmig, Michael; Paithankar, Karthik S.; Pühringer, Sandra; Steffien, Michael; Zocher, Georg; Weiss, Manfred S.

    2012-01-01

    Three macromolecular crystallography (MX) beamlines at the Helmholtz-Zentrum Berlin (HZB) are available for the regional, national and international structural biology user community. The state-of-the-art synchrotron beamlines for MX BL14.1, BL14.2 and BL14.3 are located within the low-β section of the BESSY II electron storage ring. All beamlines are fed from a superconducting 7 T wavelength-shifter insertion device. BL14.1 and BL14.2 are energy tunable in the range 5–16 keV, while BL14.3 is a fixed-energy side station operated at 13.8 keV. All three beamlines are equipped with CCD detectors. BL14.1 and BL14.2 are in regular user operation providing about 200 beam days per year and about 600 user shifts to approximately 50 research groups across Europe. BL14.3 has initially been used as a test facility and was brought into regular user mode operation during the year 2010. BL14.1 has recently been upgraded with a microdiffractometer including a mini-κ goniometer and an automated sample changer. Additional user facilities include office space adjacent to the beamlines, a sample preparation laboratory, a biology laboratory (safety level 1) and high-end computing resources. In this article the instrumentation of the beamlines is described, and a summary of the experimental possibilities of the beamlines and the provided ancillary equipment for the user community is given. PMID:22514183

  7. Occurrence and distribution of psychoactive compounds and their metabolites in the urban water cycle of Berlin (Germany).

    PubMed

    Hass, Ulrike; Duennbier, Uwe; Massmann, Gudrun

    2012-11-15

    The occurrence and distribution of six psychoactive compounds (primidone, phenobarbital, oxazepam, diazepam, meprobamate, and pyrithyldione) and a metabolite of primidone (phenylethylmalonamide) were investigated in wastewater treatment plant (WWTP) effluents, surface water, groundwater of a bank filtration site, raw and final drinking water, and in groundwater affected by former sewage irrigation. Primidone and its metabolite phenylethylmalonamide were found to be ubiquitous in environmental water samples in Berlin. Maximum concentrations of 0.87 and 0.42 μg/L, respectively, were encountered in WWTP effluents. Both compounds are apparently not removed when passaging through the different compartments of the water cycle and concentrations are only reduced by dilution. Phenobarbital was present at nearly every stage of the Berlin water cycle with the exception of raw and final drinking water. The highest concentrations of phenobarbital (up to 0.96 μg/L) were measured in groundwater influenced by former sewage irrigation. Oxazepam was only present in WWTP effluents and surface waters (up to 0.18 μg/L), while diazepam was not detected in any matrix. Due to their withdrawal from the German market years ago, the pharmaceuticals meprobamate and pyrithyldione were only found in sewage farm groundwater (up to 0.50 and 0.04 μg/L, respectively) and, in case of meprobamate, also in decade old bank filtrate (0.03 μg/L). Our results indicate a high persistence of some of the investigated compounds in the aquatic system. As a consequence, these pollutants may potentially reach drinking water resources via bank filtration if present in WWTP effluents and/or surface waters in partly closed water cycles such as Berlin's.

  8. Modeling the fate of organic micropollutants during river bank filtration (Berlin, Germany)

    NASA Astrophysics Data System (ADS)

    Henzler, Aline F.; Greskowiak, Janek; Massmann, Gudrun

    2014-01-01

    Emerging organic contaminants (EOCs) are frequently detected in urban surface water and the adjacent groundwater and are therefore an increasing problem for potable water quality. River bank filtration (RBF) is a beneficial pretreatment step to improve surface water quality for potable use. Removal is mainly caused by microbial degradation of micropollutants, while sorption retards the transport. The quantification of biodegradation and adsorption parameters for EOCs at field scale is still scarce. In this study, the fate and behavior of a range of organic compounds during RBF were investigated using a two dimensional numerical flow- and transport model. The data base used emanated from a project conducted in Berlin, Germany (NASRI: Natural and Artificial Systems for Recharge and Infiltration). Oxygen isotope signatures and hydraulic head data were used for model calibration. Afterwards, twelve organic micropollutants were simulated with a reactive transport model. Three compounds (primidone, EDTA, and AMDOPH) showed conservative behavior (no biodegradation or sorption). For the nine remaining compounds (1.5 NDSA, AOX, AOI, MTBE, carbamazepine, clindamycin, phenazone, diclofenac and sulfamethoxazole), degradation and/or sorption was observed. 1.5 NDSA and AOX were not sorbed, but slightly degraded with model results for λ = 2.25e- 3 1/d and 2.4e- 3 1/d. For AOI a λ = 0.0106 1/d and R = 1 were identified. MTBE could be characterized well assuming R = 1 and a low 1st order degradation rate constant (λ = 0.0085 1/d). Carbamazepine degraded with a half life time of about 66 days after a threshold value of 0.2-0.3 μg/L was exceeded and retarded slightly (R = 1.7). Breakthrough curves of clindamycin, phenazone, diclofenac and sulfamethoxazole could be fitted less well, probably due to the dependency of degradation on temperature and redox conditions, which are highly transient at the RBF site. Conditions range from oxic to anoxic (up to iron-reducing), with the oxic

  9. Investigation of the fate of sulfonamides downgradient of a decommissioned sewage farm near Berlin, Germany.

    PubMed

    Richter, Doreen; Massmann, Gudrun; Taute, Thomas; Duennbier, Uwe

    2009-05-12

    The drinking water production of a drinking water treatment plant in Berlin is affected by ambient contaminated groundwater. The three organic compounds para-toluenesulfonamide (p-TSA), ortho-toluenesulfonamide (o-TSA) and benzenesulfonamide (BSA) were identified in the catchment area of this plant. The groundwater pollution is a result of former sewage farm irrigation in the area, operating for almost 70 years until the 1980s. The distribution of the sulfonamides in the anoxic groundwater was investigated, and a large number of observation and production wells were sampled for this purpose. The contaminant plume is 25 m3000 m2000 m (depth, length, width) in size. The high concentrations of p-TSA, o-TSA and BSA in the groundwater show that the sulfonamides persist over decades in an anoxic aquifer environment. Groundwater quality assessment revealed that elevated concentrations of the analytes can be expected in the abstraction well galleries in the future. Therefore, sulfonamides should periodically be monitored in the drinking water (maximum allowed concentration of 0.30 microg/L of p-TSA and for o-TSA and BSA, a limit of 0.10 microg/L for unknown substances applies). Because of the widespread application and the persistence of the sulfonamides under anoxic conditions, our local investigations suggest that the substances may generally be present in groundwater under the influence of sewage irrigation. Incubation experiments were conducted under in situ hydrostatic pressure to study the behaviour of these trace organic compounds under different redox conditions (oxic and anoxic). Groundwater sampling equipment was either sterilised or not sterilised in order to distinguish between microbiological processes occurring in the aquifer and those representing sampling and storage artefacts (incubation experiments). Results showed that the addition of oxygen to the anoxic groundwater facilitates p-TSA and o-TSA degradation. Hence, while the substances are persistent

  10. Modeling the fate of organic micropollutants during river bank filtration (Berlin, Germany).

    PubMed

    Henzler, Aline F; Greskowiak, Janek; Massmann, Gudrun

    2014-01-01

    Emerging organic contaminants (EOCs) are frequently detected in urban surface water and the adjacent groundwater and are therefore an increasing problem for potable water quality. River bank filtration (RBF) is a beneficial pretreatment step to improve surface water quality for potable use. Removal is mainly caused by microbial degradation of micropollutants, while sorption retards the transport. The quantification of biodegradation and adsorption parameters for EOCs at field scale is still scarce. In this study, the fate and behavior of a range of organic compounds during RBF were investigated using a two dimensional numerical flow- and transport model. The data base used emanated from a project conducted in Berlin, Germany (NASRI: Natural and Artificial Systems for Recharge and Infiltration). Oxygen isotope signatures and hydraulic head data were used for model calibration. Afterwards, twelve organic micropollutants were simulated with a reactive transport model. Three compounds (primidone, EDTA, and AMDOPH) showed conservative behavior (no biodegradation or sorption). For the nine remaining compounds (1.5 NDSA, AOX, AOI, MTBE, carbamazepine, clindamycin, phenazone, diclofenac and sulfamethoxazole), degradation and/or sorption was observed. 1.5 NDSA and AOX were not sorbed, but slightly degraded with model results for λ=2.25e(-3) 1/d and 2.4e(-3) 1/d. For AOI a λ=0.0106 1/d and R=1 were identified. MTBE could be characterized well assuming R=1 and a low 1st order degradation rate constant (λ=0.0085 1/d). Carbamazepine degraded with a half life time of about 66 days after a threshold value of 0.2-0.3 μg/L was exceeded and retarded slightly (R=1.7). Breakthrough curves of clindamycin, phenazone, diclofenac and sulfamethoxazole could be fitted less well, probably due to the dependency of degradation on temperature and redox conditions, which are highly transient at the RBF site. Conditions range from oxic to anoxic (up to iron-reducing), with the oxic and

  11. Everyday life in the suburbs of Berlin: consequences for the social participation of aged men and women.

    PubMed

    Giesel, Flemming; Rahn, Cornelia

    2015-01-01

    Against the background of demographic change, mobility issues are becoming crucial. Especially for the elderly, daily outdoor activities are essential for participation in social life. This article addresses the question of what extent older people, especially women, are threatened by limited social participation in Berlin's suburbia. The mobility of older women (70+) is characterized by the least number of trips, the shortest distances, and more than 50% walking trips. Besides, many older women are dissatisfied with their residential area. Given the lack of essential facilities, older women have to be considered as disadvantaged in terms of limited social participation.

  12. Money and microbes: Robert Koch, tuberculin and the Foundation of the Institute for Infectious Diseases in Berlin in 1891.

    PubMed

    Gradmann, C

    2000-01-01

    Starting from an assessment of how far Robert Koch's bacteriology had developed in the late 1880s this paper attempts to analyse different aspects of the process that led to the foundation of the Berlin Institute for Infectious Diseases in 1891. With the development of his supposed cure against tuberculosis, tuberculin, Koch attempted to give his research a new direction, earn a fortune with the profits and become more independent of Prussian government officials who, up to that point, had had a major influence on his career. In the period following the presentation of the cure in autumn 1890, however, it became clear that tuberculin's value in treatment was at most dubious. Thus, the failure of tuberculin meant that Koch had to drop his own plans and accommodate those of the Prussian Ministry of Culture. As a result he assumed directorship of the newly founded Institute for Infectious Diseases in Berlin. Even though this was definitely a prestigious position it reaffirmed Koch's dependency on Prussian government officials and was by no means the kind of institution he had aimed for at the outset.

  13. Iron concretions within a highly altered unit of the Berlins Porphyry, New Zealand: an abiotic or biotic story?

    NASA Astrophysics Data System (ADS)

    Cox, Toni L.; Oze, Christopher; Horton, Travis W.

    2016-09-01

    The Berlins Porphyry located on the South Island of New Zealand provides an opportunity to examine iron concretions formed in a subterranean system. Specifically, an alteration zone within the Berlins Porphyry contains iron concretions similar to sedimentary biologically-mediated iron concretions. Here, we provide evidence for two sources of dissolved Fe (II) that potentially aided in the formation of the iron concretions. Furthermore, we discuss the potential for microbial involvement in the anaerobic oxidation of Fe (II) to Fe (III) to form magnetite. Evidence in support of this hypothesis includes the low concentrations of iron and sulfur in the white hydrothermally altered porphyry outcrop and concretion cores; concentrated pyrite and magnetite mineralisation surrounding the cores; and δ13C values indicative of organic carbon (averaging -26 ‰ ± 4 ‰) within the iron cement, porphyry-core-boundary and outer weathered rinds of the concretions. Overall, these unusually preserved iron concretions could represent a new environmental niche for microorganisms and a potential analogue for microbially induced iron-oxidation. More importantly, this study illustrates the many obstacles involved in analysing and interpreting potential subterranean biosignatures.

  14. Studies of stratospheric and mesospheric chemistry in polar regions with the Berlin Climate Middle Atmosphere Model (CMAM CHEM)

    NASA Astrophysics Data System (ADS)

    Grenfell, J. L.; Mieth, P.; Kruger, K.; Langematz, U.; Labitzke, K.; Steil, B.

    2001-12-01

    The Berlin Climate Middle Atmosphere model (CMAM) with resolution T21 and lid at 84km (Langematz and Pawson, 1997) has been interactively coupled with the chemistry module of Steil et al., (1998). Chemical tracer fields from a test run which used the Palmer gravity wave drag (GWD) scheme have been found to compare well both with observations and other models (e.g. MA-ECHAM4-CHEM). However, in this run the model pole has a warm bias and dynamical variability is not well reproduced. Therefore we are currently testing a suite of orographic and non-orographic GWD schemes in the model. Preliminary results from these latter runs are presented here and focus on stratospheric and mesospheric chemical processes during polar winter, particularly those affecting ozone. The contrast between hemispheres, the springtime 'recovery' of polar stratospheric ozone and relevant chemical diurnal cycles are explored. Bibliography U. Langematz, and Pawson S., The Berlin troposphere-stratosphere-mesosphere GCM: Climatology and forcing mechanisms, Q. J. R. Meteorol. Soc., 123, 1075-1096, 1997 B. Steil, Dameris M., Brühl C., Crutzen P. J., Grewe V., Ponater M., and Sausen R., Development of a chemistry module for GCMs: first results of a multiannual integration, Ann. Geophys., 16, 205-228, 1998

  15. The portrait of James Israel by the German impressionist Max Liebermann: a selected pictorial view on the early twentieth century development of surgical urology in Berlin.

    PubMed

    Schultheiss, D; Jonas, U

    2001-11-01

    On the occasion of his retirement from the position as head of the Jewish Hospital in Berlin in 1917, the famous kidney surgeon James Israel (1848-1926) was portrayed by Max Liebermann (1847-1935). At that time both men were leading members of their professions--medicine and fine arts--and represented the Jewish community in Berlin. Private contacts between the surgeon and the artist had been established when Liebermann and his wife needed surgical treatment themselves some years before. Liebermann's later friendship with the surgeon Ferdinand Sauerbruch (1875-1951) culminated in one of the best-known portraits of a member of the medical profession. This biographical article from the history of medicine and fine arts reflecting the relation of these men provides a special view of the development of urological surgery in Berlin at the beginning of the twentieth century.

  16. Investigation of vertical and horizontal transport processes and their influence on the concentration of aerosols and ozone over the greater Berlin area

    NASA Astrophysics Data System (ADS)

    Reimer, E.; Kerschbaumer, A.; Beekmann, M.; Neißner, F.

    2003-04-01

    Urban emissions of particulate matter and precursors of ozone are very important in relation to the EU-council directives and national pollution abatement strategies. Knowledge about the contribution of anthropogenic urban sources and about long range transport of polluted air to local concentrations is needed for any reduction strategy. Thus, within the German Atmospheric Research Program AFO2000 a project has been started to investigate the formation and transport of PM10/PM2.5 in the greater Berlin area by sampling and analysing PM, using LIDAR as well as physico-chemical measurements to determine density, partical size distribution and chemical composition of the aerosol. Participants are: Freie Universität Berlin, Institute for Meteorology BTU Cottbus, Air Chemistry Department Elight Laser Systems GmbH Freie Universität Berlin, Physics Department Environmental Administration, Berlin Government with an additional PM campaign Measurements at central Berlin monitoring stations exceed standard PM10 tresholds. Therefore, it is important to get a better knowledge about PM sources within and outside the city. Long term applications of the chemical transport model with an aerosol-module REM3/Calgrid is used to explain transport, formation and deposition processes. Backward and forward trajectories are used to determine source/receptor relationships between the observations and European wide emission maps for ozone, precursors and PM10 and PM2,5 by correlation between observed primary aerosols in Berlin and possible sources. The measurements obtained within the project are also used to validate REM3/Calgrid with special respect to SO4, NO3, NH4 and ozone precursors.

  17. Modeling Urban Air Quality in the Berlin-Brandenburg Region: Evaluation of a WRF-Chem Setup

    NASA Astrophysics Data System (ADS)

    Kuik, F.; Churkina, G.; Butler, T. M.; Lauer, A.; Mar, K. A.

    2015-12-01

    Air pollution is the number one environmental cause of premature deaths in Europe. Despite extensive regulations, air pollution remains a challenging issue, especially in urban areas. For studying air quality in the Berlin-Brandenburg region of Germany the Weather Research and Forecasting Model with Chemistry (WRF-Chem) is set up and evaluated against meteorological and air quality observations from monitoring stations as well as from a field campaign conducted in 2014 (incl. black carbon, VOCs as well as mobile measurements of particle size distribution and particle mass). The model setup includes 3 nested domains with horizontal resolutions of 15km, 3km, and 1km, online biogenic emissions using MEGAN 2.0, and anthropogenic emissions from the TNO-MACC-II inventory. This work serves as a basis for future studies on different aspects of air pollution in the Berlin-Brandenburg region, including how heat waves affect emissions of biogenic volatile organic compounds (BVOC) from urban vegetation (summer 2006) and the impact of selected traffic measures on air quality in the Berlin-Brandenburg area (summer 2014). The model represents the meteorology as observed in the region well for both periods. An exception is the heat wave period in 2006, where the temperature simulated with 3km and 1km resolutions is biased low by around 2°C for urban built-up stations. First results of simulations with chemistry show that, on average, WRF-Chem simulates concentrations of O3 well. However, the 8 hr maxima are underestimated, and the minima are overestimated. While NOx daily means are modeled reasonably well for urban stations, they are overestimated for suburban stations. PM10 concentrations are underestimated by the model. The biases and correlation coefficients of simulated O3, NOx, and PM10 in comparison to surface observations do not show improvements for the 1km domain in comparison to the 3km domain. To improve the model performance of the 1km domain we will include an

  18. Effects of climate change on water demand and water availability for power plants - examples for the German capital Berlin

    NASA Astrophysics Data System (ADS)

    Voegele, Stefan; Koch, Hagen; Grünewald, Uwe

    2010-05-01

    Effects of climate change on water demand and water availability for power plants - examples for the German capital Berlin Stefan Vögelea, Hagen Kochb&c, Uwe Grünewaldb a Forschungszentrum Jülich, Institute of Energy Research - Systems Analysis and Technology Evaluation, D-52425 Jülich, Germany b Brandenburg University of Technology Cottbus, Chair Hydrology and Water Resources Management, P.O. Box. 101 344, D-03013 Cottbus, Germany c Potsdam Institute for Climate Impact Research, Research Domain Climate Impacts and Vulnerabilities, P.O. Box 601203, D-14412 Potsdam, Germany Numerous power plants in Europe had to be throttled in the summer months of the years 2003 and 2006 due to water shortages and high water temperatures. Therefore, the effects of climate change on water availability and water temperature, and their effects on electric power generation in power plants have received much attention in the last years. The water demand of a power plant for cooling depends on the temperature of the surface waters from which the cooling water is withdrawn. Furthermore, air temperature and air humidity influence the water demand if a cooling tower is used. Beside climatic parameters, the demand for water depends on economic and technological factors as well as on the electricity demand and the socio-political framework. Since the different systems are connected with certain levels of uncertainty, scenarios of socio-economic development and climate change should be used in analyses of climate change on power plants and to identify adaptation measures. In this presentation the effects of global change, comprising technological, socio-economic and climate change, and adaptation options to water shortages for power plants in the German capital Berlin in the short- and long-term are analysed. The interconnection between power plants, i.e. water demand, and water resources management, i.e. water availability, is described in detail. By changing the cooling system of power

  19. [A case of Echinococcus granulosus hydatid cyst in a zoo born dromedary in the Berlin-Fridrichsfelde zoo].

    PubMed

    Priemer, J; Jakob, W

    1998-03-01

    In Germany, the threat to human health by the small fox tapeworm (Echinococcus multilocularis) has been increasingly discussed in the last few years. On the other hand, the hydatid worm of the dog (Echinococcus granulosus) became more and more rare in Germany and was often declared to be eradicated. This paper presents a case of hydatid infection of the lung in an adult dromedary (Camelus dromedarius), which was born and kept all its life at Tierpark Berlin-Friedrichsfelde. Questions connected with E. granulosus infection are discussed from an ecological point of view: history, urbanisation, biology, clinical signs, potential threat to man, prophylaxis and treatment. In view of the extensive and sometimes uncontrolled dog keeping in urban households it must be stressed that careful documentation and surveillance of this life-threatening zoonosis, which was the main reason for its decline in the past, has not yet lost its importance.

  20. Interactive short-term effects of equivalent temperature and air pollution on human mortality in Berlin and Lisbon.

    PubMed

    Burkart, Katrin; Canário, Paulo; Breitner, Susanne; Schneider, Alexandra; Scherber, Katharina; Andrade, Henrique; Alcoforado, Maria João; Endlicher, Wilfried

    2013-12-01

    There is substantial evidence that both temperature and air pollution are predictors of mortality. Thus far, few studies have focused on the potential interactive effects between the thermal environment and different measures of air pollution. Such interactions, however, are biologically plausible, as (extreme) temperature or increased air pollution might make individuals more susceptible to the effects of each respective predictor. This study investigated the interactive effects between equivalent temperature and air pollution (ozone and particulate matter) in Berlin (Germany) and Lisbon (Portugal) using different types of Poisson regression models. The findings suggest that interactive effects exist between air pollutants and equivalent temperature. Bivariate response surface models and generalised additive models (GAMs) including interaction terms showed an increased risk of mortality during periods of elevated equivalent temperatures and air pollution. Cold effects were mostly unaffected by air pollution. The study underscores the importance of air pollution control in mitigating heat effects.

  1. Intellectual functioning in old and very old age: cross-sectional results from the Berlin Aging Study.

    PubMed

    Lindenberger, U; Baltes, P B

    1997-09-01

    This study documents age trends, interrelations, and correlates of intellectual abilities in old and very old age (70-103 years) from the Berlin Aging Study (N = 516). Fourteen tests were used to assess 5 abilities: reasoning, memory, and perceptual speed from the mechanic (broad fluid) domain and knowledge and fluency from the pragmatic (broad crystallized) domain. Intellectual abilities had negative linear age relations, with more pronounced age reductions in mechanic than in pragmatic abilities. Interrelations among intellectual abilities were highly positive and did not follow the mechanic-pragmatic distinction. Sociobiographical indicators were less closely linked to intellectual functioning than sensory-sensorimotor variables, which predicted 59% of the total reliable variance in general intelligence. Results suggest that aging-induced biological factors are a prominent source of individual differences in intelligence in old and very old age.

  2. Aspects of decision support in water management--example Berlin and Potsdam (Germany) I--spatially differentiated evaluation.

    PubMed

    Simon, Ute; Brüggemann, Rainer; Pudenz, Stefan

    2004-04-01

    Decisions about sustainable development demand spatially differentiated evaluations. As an example, we demonstrate the evaluation of water management strategies in the cities of Berlin and Potsdam (Germany) with respect to their ecological effects in 14 sections of the surface water system. Two decision support systems were compared, namely PROMETHEE, which is designed to obtain a clear decision (linear ranking), and Hasse Diagram Technique (HDT), normally providing more than one favourable solution (partial order). By PROMETHEE, the spatial differentiation had unwanted effects on the result, negating the stakeholders determined weighting of indicators. Therefore, the stakeholder can barely benefit from the convenience of obtaining a clear decision (linear ranking). In contrast, the result obtained by HDT was not influenced by spatial differentiation. Furthermore, HDT provided helpful tools to analyse the evaluation result, such as the concept of antagonistic indicators to discover conflicts in the evaluation process.

  3. Effect of long-term irrigation with sewage effluent on the metal content of soils, Berlin, Germany.

    PubMed

    Lottermoser, Bernd G

    2012-02-01

    This study aimed to determine whether >110 years of sewage application has led to recognizable changes in the metal chemistry of soils from former sewage farms, Berlin, Germany. Background concentrations of soils and element enrichment factors were used for the evaluation of possible perturbations of natural element abundances in sewage farm soils. Calculations verify that precious metals (Ag, Au) as well as P, C(org), and heavy metals (Cd, Cu, Ni, Pb, Sn, and Zn) are invariably enriched in sewage farm topsoils (0-0.1 m depth) compared to local and regional background soils. Long-term irrigation of soils with municipal wastewater has caused significant heavy metal contamination as well as a pronounced enrichment in precious metals. Leaching of metals including Ag into underlying aquifers may impact on the quality of drinking water supplies.

  4. International Workshop on Discrete Time Domain Modelling of Electromagnetic Fields and Networks (2nd) Held in Berlin, Germany on October 28 and 29, 1993. Program and Information

    DTIC Science & Technology

    1993-10-01

    Program 0 Berlin, Germany, October 1993 Diana Lawton, Piano 0 W.A. Mozart Sonate d-dur, KV. 311 Allegro con spirito Andante con espressione Rondo II C...exhibiting a cause-to- effect (causality) relationship. The latter in turn gives rise to computational rules that exhibit the sequential nature needed for

  5. [Urology and Sexology in Berlin 1880-1933: Original citations for the establishment of this frontier of urology - protagonists as reflected in their publications].

    PubMed

    Moll, Friedrich H; Fangerau, Heiner

    2016-02-01

    The connections between urology and sexology are often not obvious today. At the end of the 19th century both specialties developed in parallel especially in Berlin and had a fruitful relationship. Urologic journals and books were an ideal forum for publication especially for sexologists.

  6. How Did the Tree of Knowledge Get Its Blossom? The Rise of Physical and Theoretical Chemistry, with an Eye on Berlin and Leipzig.

    PubMed

    Friedrich, Bretislav

    2016-04-25

    "Physical chemistry is not just a branch on but the blossom of the tree of knowledge," declared Ostwald, a most vocal advocate of his field, conceived as the basis for all of chemistry. This Essay describes the historical development of physical and theoretical chemistry with a focus on Berlin and Leipzig, its foremost centers in Germany.

  7. International Seminar on Curriculum Development for Basic Education Programmes. (Berlin, West Germany, June 12-21, 1978). Final Report. DSE [Deutsche Stiftung fur internationale Entwicklung] Report.

    ERIC Educational Resources Information Center

    Kahler, David, Ed.

    This report presents the proceedings of a 1978 international seminar held in Berlin which was convened by the German Foundation for International Development (Deutsche Stiftung fur internationale Entwicklung) in cooperation with Teheran's International Institute for Adult Literacy Methods. The designated purpose of the seminar was to examine…

  8. Unification of Theoretical Models of Academic Self-Concept/Achievement Relations: Reunification of East and West German School Systems after the Fall of the Berlin Wall

    ERIC Educational Resources Information Center

    Marsh, Herbert W.; Koller, Olaf

    2004-01-01

    Longitudinal data (five waves) from large cohorts of 7th grade students in East Germany ("n"=2,119) and West Germany ("n"=1,928) were collected from the start of the reunification of the school systems following the fall of the Berlin Wall. Here we integrate the two major theoretical models of relations between academic…

  9. History of Education and the Struggle for Intellectual Liberation in Post-Soviet Baltic Space after the Fall of the Berlin Wall

    ERIC Educational Resources Information Center

    Kestere, Iveta

    2014-01-01

    This study on a "new" history of education is written from the perspective of a participant in the process of discarding Soviet intellectual and physical boundaries. The fall of the Berlin Wall has, over the past two decades, become a continuous process in post-Soviet societies, when the now liberated historians of education were faced…

  10. Spatial and seasonal variations of biogenic tracer compounds in ambient PM 10 and PM 1 samples in Berlin, Germany

    NASA Astrophysics Data System (ADS)

    Wagener, Sandra; Langner, Marcel; Hansen, Ute; Moriske, Heinz-Jörn; Endlicher, Wilfried R.

    2012-02-01

    PM 10 and PM 1 aerosol samples were collected between February and October, 2010 at three sites in Berlin that were characterized by different vegetation influences. The aim of the study was to determine the spatial and seasonal variations of several, mainly biogenic secondary and primary tracers in an urban area. Selected tracers including isoprene and α-pinene markers, fatty acids and levoglucosan were detected with GC-MS. The highest median concentrations, up to 45.1 ng m -3, were found for the combustion product levoglucosan. The concentration range of the secondary compounds was 0.3 ng m -3 for the isoprene markers 2-methyltetrols up to 35.7 ng m -3 for malic acid. The occurrence of these compounds was mainly affected by the seasons, which could be described by three patterns. Whereas secondary compounds were mainly characterized by significantly higher concentrations during the warmer months, levoglucosan showed significantly higher concentrations during the colder months. No significant concentration differences between the two periods were rather observed for the primary compounds but also for the α-pinene degradation product pinonic acid. The secondary compounds and levoglucosan could be associated with the fine mode (particles with an aerodynamic diameter (AD) < 1 μm), while primary compounds are rather associated with the coarse mode (AD > 1 μm). Spatial variations were emphasized with a tendency toward higher concentrations for most compounds at sites that were influenced by vegetation, especially evident for the PM 10 fraction. Besides concentration differences, spatial variations could also be described by differences in seasonal behavior and the size distribution, indicating major complexity in the composition of biogenic PM within the city of Berlin.

  11. Fathers of orthopaedics in Germany (eighteenth and early nineteenth centuries): Lorenz Heister in Helmsted; Johann Friedrich Dieffenbach in Berlin; Heine and family in Würzburg.

    PubMed

    Hernigou, Philippe

    2016-02-01

    In orthopaedic medicine in Germany, Lorenz Heister, practicing in the eighteenth century, is considered one of the fathers of German surgery and is renowned for his books on management of hemorrhage, wounds, fractures, bandaging, instrumentation and surgery. After Heister, at the beginning of the nineteenth century, orthopaedic medicine in Germany developed uniformly. In a period when few doctors were interested in a separate discipline of orthopaedics, Germany led in this field. Heine devoted himself to the development of the new profession of orthopaedics, and in 1816, he opened the first orthopaedic institute on German soil in the former monastery of St. Stephen, which later became known as the Karolinen-Institut. Along with Heine and his family, the special development of orthopaedics in Berlin may be attributed to the work of Dieffenbach who, in 1832, became professor at the University of Berlin and in 1840 director of the Clinical Institute for Surgery at Charité Hospital.

  12. The fate of cognition in very old age: six-year longitudinal findings in the Berlin Aging Study (BASE).

    PubMed

    Singer, Tania; Verhaeghen, Paul; Ghisletta, Paolo; Lindenberger, Ulman; Baltes, Paul B

    2003-06-01

    The authors report full-information longitudinal age gradients in 4 intellectual abilities on the basis of 6-year longitudinal changes in 132 individuals (mean age at T1 = 78.27, age range = 70-100) from the Berlin Aging Study. Relative to the cross-sectional parent sample (N = 516, mean age at T1 = 84.92 years), this sample was positively selected because of differential mortality and experimental attrition. Perceptual speed, memory, and fluency declined with age. In contrast, knowledge remained stable up to age 90, with evidence for decline thereafter. Age gradients were more negative in old old (n = 66, mean age at T1 = 83.04) than in old (n = 66, mean age at T1 = 73.77) participants. Rates of decline did not differ reliably between men and women or between participants with high versus low life-history status. They conclude that intellectual development after age 70 varies by distance to death, age, and intellectual ability domain.

  13. Longitudinal selectivity in aging populations: separating mortality-associated versus experimental components in the Berlin Aging Study (BASE).

    PubMed

    Lindenberger, Ulman; Singer, Tania; Baltes, Paul B

    2002-11-01

    The authors examined 3.7-year selectivity in the Berlin Aging Study by comparing the T1 parent sample (N = 516) with the T3 sample (N = 206). Selectivity was partitioned into a mortality-associated component, reflecting the degree to which individuals still alive at T3 (T3 survivors, N = 313) differ from the T1 parent sample (N = 516) from which they originated, and an experimental component, reflecting the degree to which the T3 sample (N = 206) differed from T3 survivors (N = 313). Across 48 variables representing medical, sensorimotor, cognitive, personality-related, and socioeconomic domains, the mortality-associated component accounted for 64% of total selectivity, and the experimental component for 36% (0.18 vs 0.10 SD units; t = 7.20, p <.01). Except for age and intelligence, experimental selectivity effects regarding means and prevalence rates were generally small. Partitioning selectivity into mortality-associated and experimental components is a useful tool in the longitudinal study of aging populations.

  14. Overview of Outreach Activities of the Planetary Sciences and Remote Sensing Group at Freie Universität Berlin

    NASA Astrophysics Data System (ADS)

    Musiol, S.; Balthasar, H.; Dumke, A.; Gross, C.; Michael, G.; Neu, D.; Platz, T.; Rosenberg, H.; Schreiner, B.; Walter, S. H. G.; van Gasselt, S.

    2014-04-01

    Planetary Sciences teach us how special our homeplanet is in the solar system. Incorporating a broad variety of natural science topics they count to the most fundamental branches of scientific research with a strong interdisciplinary character. However, since planetary sciences are not a school subject, children as well as adults are often lacking an overall awareness and understanding of that field. The mission of planetary education has to be fulfilled by research institutions. With several platforms and activities our group is engaged to address this topic. The Planetary Sciences and Remote Sensing Group at Freie Universität Berlin (FUB) is involved in space missions such as Mars Express with the High Resolution Stereo Camera (HRSC), Cassini to Saturn, and Dawn to the asteroids Vesta and Ceres. Moreover, we participate in developing a planetary X-ray fluorescence spectrometer. Information of our planetary research activities can be found on our institutes website [1]. Our outreach activities include press releases, an image download hub, permanent and special exhibition support, 3D-HD-animation production, science fairs, workshops, hands-on courses, public talks at observatories and schools, as well as media appearances in radio, press and TV.

  15. Model based verification and prognosis of acidification and sulphate releasing processes downstream of a former sewage field in Berlin (Germany).

    PubMed

    Horner, Christoph; Engelmann, Frank; Nützmann, Gunnar

    2009-04-15

    An ammonium contamination plume originating from sewage field management practices over several decades is affecting the water quality at the well fields of the Friedrichshagen waterworks in Berlin, Germany. Because hydraulic measures were unsuccessful due to the fixation of ammonium on the aquifer matrix by cation exchange, an in situ nitrification measure by injection of oxygen gas was chosen to protect the extraction wells. In order to assess the hydro chemical processes accompanying this in situ measure, reactive transport modelling was performed. The relevant processes are the dissolution of oxygen gas and the nitrification of ammonium which initiate secondary geochemical processes like sulphate release, acidification and hardening. The reactive transport modelling began with the deduction of a reaction network, followed by the mathematical formulation and incorporation of reactive terms into a reactive transport solver. Two model versions were set up: (1) a simplified large scale model to evaluate the long-term reaction zoning to be expected due to permanent oxygen gas injection, and (2) a verification of the monitored hydrochemistry during a first field test performed near the contamination source. The results of reactive transport modelling demonstrate that in situ injection of oxygen gas will be effective in reducing the ammonium load from the well fields, and that acidification processes near the production wells can be minimized. Finally, a line of gas injection wells extending over the whole width of the ammonium contamination plume will be constructed to protect the well fields from further ammonium load.

  16. Prevention of homicidal violence in schools in Germany: the Berlin Leaking Project and the Networks Against School Shootings Project (NETWASS).

    PubMed

    Leuschner, Vincenz; Bondü, Rebecca; Schroer-Hippel, Miriam; Panno, Jennifer; Neumetzler, Katharina; Fisch, Sarah; Scholl, Johanna; Scheithauer, Herbert

    2011-01-01

    Since 1999, Germany has experienced at least twelve serious cases of targeted school violence. This article describes two projects designed to fill the gap between universal prevention and emergency response in preventing severe forms of school violence in Germany. The Berlin Leaking Project examined the viability of preventive efforts based on early identification of leaking behavior that often precedes targeted school attacks. Leaking refers to any behavior or communication that indicates a student is preparing to carry out a violent attack. This would include explicit or implied threats of violence, apparent fascination with prior acts of violence such as Columbine, and any evidence of planning or preparation to carry out an attack. The NETWASS project will test a training program and intervention strategy based on those findings, examining the usefulness of a threat assessment approach to prevent violence by training teachers to recognize leaking behavior by students. This approach is extended by training teachers on a larger scale to identify leaking and then having a school-based team evaluate the student and initiate appropriate interventions, such as mental health services, and in some cases, law enforcement action.

  17. The galvanic treatment of deafness and the trials at the Berlin Royal Deaf-Mute Asylum in 1802.

    PubMed

    Söderfeldt, Ylva

    2013-05-01

    In 1802, the director of the Berlin Royal Deaf-Mute Asylum, Ernst Adolph Eschke, performed an experiment to investigate the possibility of curing deafness by means of galvanism. This article explores the hope for a cure for deafness that was connected to the voltaic pile, and concludes that the treatment was based on insufficient knowledge of the aetiology of deafness. Furthermore, it uncovers the competition between the medical and the pedagogic approach to deafness that resulted from the purported cure. Comparing the approaches of different directors of galvanic experiments, divergences in attitudes between the medical and pedagogic realms are revealed. This is explained with reference to the contrasting motives and experiences of educational and medical professionals: the former had reasons to resist a cure to protect their profession, whereas the latter hoped for a medical breakthrough. Since the former had personal and long-lasting relationships to deaf people, while the latter only had brief encounters with deaf patients, the physicians were also more prone to objectify their trial subjects. The report from Eschke's trials is presented as an early document of deaf reactions to attempts to restore their hearing, showing that resistance to medical interventions were prevalent among the deaf already in the early nineteenth century.

  18. Complex measurement system for long-term monitoring of prestressed railway bridges of the new Lehrter Bahnhof in Berlin

    NASA Astrophysics Data System (ADS)

    Habel, Wolfgang R.; Hofmann, Detlef; Kohlhoff, H.; Knapp, J.; Brandes, K.; Haenichen, H.; Inaudi, Daniele

    2002-07-01

    A new central railway station - Lehrter Bahnhof - is being built in Berlin. Because of construction activities in immediate vicinity and because of difficult soil conditions, different vertical displacements have to be expected. In order to avoid damage to the bridges and to a widely spanned glass roof which will be supported by two concrete bridges these two bridges have to be monitored with regard to their deformation performance right from the beginning of construction until commissioning as well as later on for several years. For this purpose, a monitoring concept has been developed and sensors with excellent long-term stability have been chosen. This paper describes the system for monitoring settlements and heaves by means of laser-based optics and hydrostatic leveling. Additionally, strain and inclination of the prestressed concrete bridges are redundantly monitored by embedded long-gage length fiber-optic strain sensors as well as resistive strain gages, and inclinometers. Measurements on-site are referenced by measurements on two test beams well-defined loaded under laboratory and field conditions. The paper also describes the measuring concept and the sensor techniques as well as installation of the sensor system and first results.

  19. Determinants of HIV infection and recent risk behaviour among injecting drug users in Berlin by site of recruitment.

    PubMed

    Stark, K; Müller, R; Wirth, D; Bienzle, U; Pauli, G; Guggenmoos-Holzmann, I

    1995-10-01

    This study investigated differences in prevalence and determinants of HIV infection, and in recent risk behaviour (previous 6 months) among injecting drug users (IDUs) who are in contact with different types of services for IDUs in Berlin. Participants (n = 557) were recruited from drug-free long-term treatment centres, a storefront agency and a syringe exchange bus. HIV seroprevalence was lowest (3.9%) at the treatment centres, and highest among IDUs at the storefront agency (20.7%). In logistic regression, independent risk factors for HIV infection were duration of injecting drug use, borrowing syringes in prison, sex with HIV-positive partners, and prostitution. Syringe sharing in prison was the most important independent determinant of HIV infection among all three subpopulations of IDUs. Participants entering long-term treatment were most likely, and IDUs at the syringe exchange bus were least likely to have borrowed and passed on syringes in the previous 6 months. In logistic regression, site of recruitment was independently associated with recent borrowing of syringes, but not with condom use. Injection of drugs other than heroin only, and injecting in prisons, were also independent predictors of recent borrowing. The results indicate that IDUs entering treatment form an important target group for health education. There is a need for AIDS prevention measures in prisons. The comparatively low levels of recent injection risk behaviour among IDUs at the syringe exchange bus suggest that this type of intervention may be effective in harm reduction.

  20. BioRef: a versatile time-of-flight reflectometer for soft matter applications at Helmholtz-Zentrum Berlin.

    PubMed

    Strobl, M; Steitz, R; Kreuzer, M; Rose, M; Herrlich, H; Mezei, F; Grunze, M; Dahint, R

    2011-05-01

    BioRef is a versatile novel time-of-flight reflectometer featuring a sample environment for in situ infrared spectroscopy at the reactor neutron source BER II of the Helmholtz Zentrum Berlin für Materialien und Energie (HZB). After two years of design and construction phase the instrument has recently undergone commissioning and is now available for specular and off-specular neutron reflectivity measurements. BioRef is especially dedicated to the investigation of soft matter systems and studies at the solid-liquid interface. Due to flexible resolution modes and variable addressable wavelength bands that allow for focusing onto a selected scattering vector range, BioRef enables a broad range of surface and interface investigations and even kinetic studies with subsecond time resolution. The instrumental settings can be tailored to the specific requirements of a wide range of applications. The performance is demonstrated by several reference measurements, and the unique option of in situ on-board infrared spectroscopy is illustrated by the example of a phase transition study in a lipid multilayer film.

  1. [Health status and causes of mortality in feral cats in a delimited area of the inner city of Berlin].

    PubMed

    Kalz, B; Scheibe, K M; Wegner, I; Priemer, J

    2000-01-01

    Results of the veterinary examination of feral cats living in a delimited area of Berlin city are presented. Between 1996 and 1999 thirty nine cats were investigated, among them eleven individuals twice. All animals were positive for one or several pathologies, but only seven cats were in bad condition. Most common were periodontal and gingival diseases, followed by conjunctivitis. Five cats were positive for FIV, seven for FeLV, one tomcat for both. Twenty six cats vanished during the study period of 42 months, only one third of cats survived and remained in the study area throughout. Four cats were given to pet lovers, nine cats disappeared without trace, seven animals died in traffic accidents and six cats died of illnesses. Cats less than three years of age vanished more often than expected from their representation in the population. Dirty or large feeding places for cats constitute a source of infections. Feeding sites should be accessible to only few individuals and left-overs that may attract stray cats, rats or birds should not remain at feeding places.

  2. "Just dreaming of them": The Berlin Project for Primary Prevention of Child Sexual Abuse by Juveniles (PPJ).

    PubMed

    Beier, Klaus M; Oezdemir, Umut C; Schlinzig, Eliza; Groll, Anna; Hupp, Elena; Hellenschmidt, Tobias

    2016-02-01

    The Berlin Project for Primary Prevention of Child Sexual Abuse by Juveniles (PPJ) offers diagnostic and therapeutic help to 12-to-18-year-old juveniles with a sexual preference for the prepubescent and/or early pubescent body of children and who apply for treatment on a voluntary basis. The project goal is to prevent primary or recurrent child sexual abuse as well as primary or recurrent use of child abuse images. Treatment aims to enable affected juveniles to obtain control over their conflictual sexual behaviors. In the present article, the origin of the PPJ; its main approach, including the conception of a media campaign; as well as results from the first year of a three-year study are presented. Further, initial characterizations of juveniles taking part in the project for the first 12 months are provided. The results confirmed that the group of 12-to-18-year-old juveniles with a sexual preference for prepubescent and/or early pubescent minors exists as a target group for primary preventive measures and that they can be assessed for their sexual preferences.

  3. Annotated type catalogue of the Orthalicoidea (Mollusca, Gastropoda) in the Museum für Naturkunde, Berlin

    PubMed Central

    Breure, Abraham S.H.

    2013-01-01

    Abstract The type status is described of 96 taxa classified within the superfamily Orthalicoidea and present in the Mollusca collection of the Museum für Naturkunde der Humboldt-Universität zu Berlin. Lectotypes are designated for the following taxa: Orthalicus elegans Rolle, 1895; Bulimus maranhonensis Albers, 1854; Orthalicus nobilis Rolle, 1895; Orthalichus tricinctus Martens, 1893. Orthalicus sphinx tresmariae is introduced as new name for Zebra sphinx turrita Strebel, 1909, not Zebra quagga turrita Strebel, 1909. The following synonyms are established: Zebra crosseifischeri Strebel, 1909 = Orthalicus princeps fischeri Martens, 1893; Orthalicus isabellinus Martens, 1873 = Orthalicus bensoni (Reeve, 1849); Zebra zoniferus naesiotes Strebel, 1909 = Orthalicus undatus (Bruguière, 1789); Porphyrobaphe (Myiorthalicus) dennisoni pallida Strebel, 1909 = Hemibulimus dennisoni (Reeve, 1848); Zebra delphinus pumilio Strebel, 1909 = Orthalicus delphinus (Strebel, 1909); Orthalicus (Laeorthalicus) reginaeformis Strebel, 1909 = Corona perversa (Swainson, 1821); Bulimus (Eurytus) corticosus Sowerby III, 1895 = Plekocheilus (Eurytus) stuebeli Martens, 1885. The taxon Bulimus (Eudioptus) psidii Martens, 1877 is now placed within the family Sagdidae, tentatively in the genus Platysuccinea. Appendices are included with an index to all the types of Orthalicoidea extant (including those listed by Köhler 2007) and a partial list of letters present in the correspondence archives. PMID:23794831

  4. Public participation in post-Fordist urban green space governance: the case of community gardens in Berlin.

    PubMed

    Rosol, Marit

    2010-01-01

    This article examines citizen participation in the governance of contemporary urban green space. Rather than exploring normative questions of ideal forms of participatory democracy, it focuses on changing roles and relationships between local state and non-state actors in order to identify and explain the changing nature of participation. I argue that neoliberal urban restructuring has changed the conditions for participation and thus participation itself in fundamental ways and that we need an account of changes in statehood and governance in order to capture this conceptually. Based on the case of community gardens in Berlin, the article discusses the extent to which this changed relationship is expressed by current citizen participation as well as the potential and problems that result from it. My empirical results show the emergence of a new political acceptance of autonomously organized projects and active citizen participation in urban green space governance. The central argument of this article is that this new acceptance can be conceptualized as an expression of the neoliberalization of cities. Nevertheless, this neoliberal strategy at the same time leads to complex and contradictory outcomes and the resulting benefits are also acknowledged.

  5. Berlin heart ventricular assist device as a long-term bridge to transplantation in a Fontan patient with failing single ventricle.

    PubMed

    Halaweish, I; Ohye, R G; Si, M S

    2015-12-01

    The use of VADs as a BTT in children with heart failure has increased due to enhanced device design and reliability, leading to improved survival, functional capacity, and quality of life. However, the use of VADs in patients with Fontan physiology as a BTT is rare with few case reports. Here, we describe a case of implantation of the Berlin VAD as a BTT for 179 days, one of the longest reported periods of mechanical support, in a child with failing single ventricle.

  6. International Project on Technical and Vocational Education (UNEVOC). International Advisory Committee (First Session, Berlin, Germany, September 20-22, 1993). Final Report = Projet International pour l'Enseignement Technique et Professionnel (UNEVOC). Comite Consultatif International (Premiere Session, Berlin, Germany, 20-22 septembre 1993). Rapport Final.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France).

    The international advisory committee of the International Project on Technical and Vocational Education (UNEVOC) held its first session in Berlin in September 1993. The advisory committee's 10 members and observers from the United Nations' specialized, intergovernmental, and nongovernmental organizations discussed educational policy, links between…

  7. Evidence for an unorthodox firing sequence employed by the Berlin Painter. Deciphering ancient ceramic firing conditions through high-resolution material characterization and replication

    DOE PAGES

    Cianchetta, I.; Trentelman, K.; Maish, J.; ...

    2014-12-10

    XANES spectroscopy was used to complement the results previously obtained with Raman spectroscopy by the same group to determine the firing conditions used in the production of a single vessel painted by the Berlin Painter in the 5th century B.C. The vessel, part of the collection of the J. Paul Getty Museum, presents a complicated layered architecture of black and red gloss, with different stratigraphies present on the interior and exterior surfaces. The study of two samples, one each from the interior and exterior surface of the vessel, was performed with the complementary analytical techniques of X-ray nano- and micro-spectroscopymore » (X-ray fluorescence spectroscopy (XRF) and full-field transmission X-ray micro-spectroscopy (FF-XANES) across the Fe K edge), and supported by a replication study. The replicates, made in a laboratory furnace providing complete control over the firing temperature and oxygen partial pressure, provided a paradigm for the comparison of the mineralogical phases observed in the ancient samples, which led to a deeper understanding of the firing conditions necessary for the production of the Berlin Painter's vessel. Our results confirm the necessity of multiple firings and painting applications to obtain the Berlin Painter's architecture and provide a further example of the multiplicity of techniques and practices employed by the potters of the Kerameikos in ancient Athens.« less

  8. Bridging to Heart Transplantation from the Biventricular Pulsatile Berlin Heart EXCOR Assist Device Support in a Patient with Advanced End-Organ Failure

    PubMed Central

    Tuba Demirozu, Zumrut; Suha Kucukaksu, Deniz

    2015-01-01

    Long-term mechanical circulatory support is a life-saving technology while briding to heart transplantation. It increases the quality of life and preserves end-organ function for patients with advanced heart failure. The number of patients with advanced heart failure scheduled for heart transplantation before comorbidities escalate is on the rise. However, the device function is complicated by the bleeding-thrombosis and infection paradigm, hence the interest in understanding device thrombosis and infection. We describe a 27-year-old man with idiopathic cardiomyopathy, advanced end-organ failure, and severe infection, who was bridged to heart transplantation after 8 months on the Berlin Heart EXCOR (Berlin Heart AG, Berlin, Germany) biventricular support. The patient was discharged from the hospital in the third postoperative week after the recovery of his end-organ functions. At 29 months’ post-transplantation follow-up, his last cardiac biopsy was grade 0, his ejection fraction was 60%, and he was enjoying a good quality of life. PMID:26985209

  9. Evidence for an unorthodox firing sequence employed by the Berlin Painter. Deciphering ancient ceramic firing conditions through high-resolution material characterization and replication

    SciTech Connect

    Cianchetta, I.; Trentelman, K.; Maish, J.; Saunders, D.; Foran, B.; Walton, M.; Sciau, Ph.; Wang, T.; Pouyet, E.; Cotte, M.; Meirer, F.; Liu, Y.; Pianetta, P.; Mehta, A.

    2014-12-10

    XANES spectroscopy was used to complement the results previously obtained with Raman spectroscopy by the same group to determine the firing conditions used in the production of a single vessel painted by the Berlin Painter in the 5th century B.C. The vessel, part of the collection of the J. Paul Getty Museum, presents a complicated layered architecture of black and red gloss, with different stratigraphies present on the interior and exterior surfaces. The study of two samples, one each from the interior and exterior surface of the vessel, was performed with the complementary analytical techniques of X-ray nano- and micro-spectroscopy (X-ray fluorescence spectroscopy (XRF) and full-field transmission X-ray micro-spectroscopy (FF-XANES) across the Fe K edge), and supported by a replication study. The replicates, made in a laboratory furnace providing complete control over the firing temperature and oxygen partial pressure, provided a paradigm for the comparison of the mineralogical phases observed in the ancient samples, which led to a deeper understanding of the firing conditions necessary for the production of the Berlin Painter's vessel. Our results confirm the necessity of multiple firings and painting applications to obtain the Berlin Painter's architecture and provide a further example of the multiplicity of techniques and practices employed by the potters of the Kerameikos in ancient Athens.

  10. [Polychlorinated biphenyls (PCB) in caulking compounds of buildings--assessment of current status in Berlin and new indoor air sources].

    PubMed

    Fromme, H; Baldauf, A M; Klautke, O; Piloty, M; Bohrer, L

    1996-12-01

    Since 1990 in Berlin the building blueprints and potaining documents for public utility buildings, in particular schools and child-care centres, have been serutinised and/or buildings have been visited for the possibility of the presence of elastic sealants containing PCB. Pursuant to this, samples of the sealing material of suspected buildings were examined and air in the rooms was measured. Results of measurements (n = 410) in community rooms of schools and child-care centres were an average value of 114 ng/m3 (maximum 7.360 ng/m3) and a geometrical mean of 155 ng/m3. For measurements in schools (n = 308), the geometrical mean was 229 ng/m3, whereas in child-care centres (n = 102) it was 48 ng/m3. Within the framework of the procedural method described above regarding the investigation of suspected buildings, about 15% of the school buildings and 3% of the child-care centres had indoor air values of over 300 ng/m3 (value indicating need for taking precautions) and 5% of the school buildings had more than 3.000 ng/m3 (the value warranting an intervention, according to the now defunct Federal Health Office). No values over 3.000 ng/m3 have been measured up to now in the community rooms of child-care centres. The investigations carried out throughout the Berlin Borough of Tiergarten of all school and child-care centre buildings yielded the results that about 13% of the schools and about 4% of the child-care centres had rooms with air values above 300 ng/m3. Only one school (4%), but none of the child-care centres investigated had values of more than 3.000 ng/m3. We are of the opinion that this proves the need for the creation of an on-target survey of the concrete pollution situation and short-term adoption of exposure-reducing measures or renovations. In any case the exposure of children to this toxicologically suspect substance by this additional way of pollution must be kept as low as possible. In addition to the description of a recently concluded PCB renovation

  11. [Pictures and documents from the journey of the count palatine Ottheinrich to Cracow and Berlin in 1536/37].

    PubMed

    Marsch, Angelika

    2003-01-01

    Just in time for teh 500th anniversary of the count palatine and later elector Ottheinrich (1502-1558) in April 2002, it became known that to this Renaissance rule we owe the earliest pictures of towns and residences from Upper Bavaria, Franconia and the Upper Palatine, from Bohemia, Silesia, Poland, Brandenburg and Saxonia. These pictures are the first series of town views after the wood engravings of the Schedel World Chronicle of 1493. Fifty plates in the size of about 30 x 40-86 cm show seventy town views, of which before only the cities of Breslau, Neisse, Prag and Eichstätt were reproduced in the work of 1493. For centuries the genesis of these pen-and-ink-drawings, coloured with watercolour and opaque water colour and ornamented with heightened gold, lay in obscurity. We only knew that they came from the monastery of Ebrach to the university library of Wurzburg in the course of teh secularisation in the year 1803. Lately these pictures, that show no signatures, but only the names of towns in the banderoles, could be identified as picture documents of a rather unknown journey of the Count Palatine Ottheinrich to Cracow and Berlin. The reason for Ottheinrich's journey was to discharge the unpaid promissory note of the marriage portion of his grandmother, the Polish Princess Hedwig who had married George the Rich of Bavaria-Landshut in 1475. The examination of hte pictures and their genesis, made by Angelika Marsch together with ten German, Polish and Czech scientists, also led to the finding of hitherto unknown documents proving that Ottheinrich's ride to his great-uncle King Sigismund the Elder had been successful. These documents also show by whom Ottheinrich was accompanied and why he didn't choose the direct way back from Cracow to Neuburg, but via Berlin. These journey pictures of Ottheinrich date fom the early times of the depiction of real towns. At the same time the first handed down picture documentation of a principal journey is of great interest

  12. BAERLIN2014 - the influence of land surface types on and the horizontal heterogeneity of air pollutant levels in Berlin

    NASA Astrophysics Data System (ADS)

    Bonn, Boris; von Schneidemesser, Erika; Andrich, Dorota; Quedenau, Jörn; Gerwig, Holger; Lüdecke, Anja; Kura, Jürgen; Pietsch, Axel; Ehlers, Christian; Klemp, Dieter; Kofahl, Claudia; Nothard, Rainer; Kerschbaumer, Andreas; Junkermann, Wolfgang; Grote, Rüdiger; Pohl, Tobias; Weber, Konradin; Lode, Birgit; Schönberger, Philipp; Churkina, Galina; Butler, Tim M.; Lawrence, Mark G.

    2016-06-01

    Urban air quality and human health are among the key aspects of future urban planning. In order to address pollutants such as ozone and particulate matter, efforts need to be made to quantify and reduce their concentrations. One important aspect in understanding urban air quality is the influence of urban vegetation which may act as both emitter and sink for trace gases and aerosol particles. In this context, the "Berlin Air quality and Ecosystem Research: Local and long-range Impact of anthropogenic and Natural hydrocarbons 2014" (BAERLIN2014) campaign was conducted between 2 June and 29 August in the metropolitan area of Berlin and Brandenburg, Germany. The predominant goals of the campaign were (1) the characterization of urban gaseous and particulate pollution and its attribution to anthropogenic and natural sources in the region of interest, especially considering the connection between biogenic volatile organic compounds and particulates and ozone; (2) the quantification of the impact of urban vegetation on organic trace gas levels and the presence of oxidants such as ozone; and (3) to explain the local heterogeneity of pollutants by defining the distribution of sources and sinks relevant for the interpretation of model simulations. In order to do so, the campaign included stationary measurements at urban background station and mobile observations carried out from bicycle, van and airborne platforms. This paper provides an overview of the mobile measurements (Mobile BAERLIN2014) and general conclusions drawn from the analysis. Bicycle measurements showed micro-scale variations of temperature and particulate matter, displaying a substantial reduction of mean temperatures and particulate levels in the proximity of vegetated areas compared to typical urban residential area (background) measurements. Van measurements extended the area covered by bicycle observations and included continuous measurements of O3, NOx, CO, CO2 and point-wise measurement of volatile

  13. Profile of thrombin generation in children with acute lymphoblastic leukemia treated by Berlin-Frankfurt-Münster (BFM) protocols.

    PubMed

    Lejhancova-Tousovska, Katerina; Zapletal, Ondrej; Vytiskova, Sona; Strbackova, Petra; Sterba, Jaroslav

    2012-03-01

    Treatment with L-asparaginase is associated with coagulation disturbances with deep venous thrombosis being the most common clinical consequence. Use of the calibrated automated thrombogram allows precise estimation of thrombin generated in vitro. We show the first data on thrombin generation, measured by calibrated automated thrombography (CAT), in children with acute lymphoblastic leukemia treated with L-asparaginase. Thrombin generation was measured by means of CAT in 23 children treated for acute lymphoblastic leukemia. Samples were obtained at predefined time points during the induction and reinduction phase of acute lymphoblastic leukemia-intercontinental Berlin-Frankfurt-Münster (BFM) 2000 or Associazione Italiana Ematologica Oncologia Pedaitrica Interim BFM 2000 protocols. Antihrombin and fibrinogen were measured on the same sample. Twenty-eight sets of thrombin generation measurements were collected from 23 patients. We observed no significant effect of antithrombin deficiency and/or hypofibrinogenemia on thrombin generation. Endogenous thrombin generation and peak thrombin were significantly higher during induction than in the reinduction phase (P < 0.001). Four patients with severe infection experienced an increase in thrombin generation, reaching maximum in a median of 7.5 days after the onset of infection. Two of those patients developed deep venous thrombosis at the time of peaked endogenous thrombin generation. Thrombin generation in children with acute lymphoblastic leukemia treated according to BFM protocols is significantly higher during the induction phase compared with reinduction and is not substantially affected by hypofibrinogenemia and/or antithrombin deficiency. Severe infection during the induction phase enhances thrombin generation with subsequent risk of thrombosis.

  14. The geothermal field below the city of Berlin, Germany: Results from structurally and parametrically improved 3D Models

    NASA Astrophysics Data System (ADS)

    Frick, Maximilian; Sippel, Judith; Cacace, Mauro; Scheck-Wenderoth, Magdalena

    2016-04-01

    The goal of this study was to quantify the influence of the geological structure and geophysical parametrization of model units on the geothermal field as calculated by 3D numerical simulations of coupled fluid and heat transport for the subsurface of Berlin, Germany. The study area is located in the Northeast German Basin which is filled with several kilometers of sediments. This sedimentary infill includes the clastic sedimentary units Middle Buntsandstein and Sedimentary Rotliegend which are of particular interest for geothermal exploration. Previous studies conducted in the Northeast German Basin have already shown the geometries and properties of the geological units majorly control the distribution of subsurface temperatures. In this study we followed a two-step approach, where we first improved an existing structural model by integrating newly available 57 geological cross-sections, well data and deep seismics (down to ~4 km). Secondly, we performed a sensitivity analysis investigating the effects of varying physical fluid and rock properties on the subsurface temperature field. The results of this study show, that the structural configuration of model units exerts the highest influence on the geothermal field (up to ± 23 K at 1000 m below sea level). Here, the Rupelian clay aquitard, displaying a heterogeneous thickness distribution, locally characterized by hydrogeological windows (i.e. domains of no thickness) enabling intra-aquifer groundwater circulation has been identified as major controlling factor. The new structural configuration of this unit (more continuous, less numerous hydrogeological windows) also leads to a reduction of the influence of different boundary conditions and heat transport mechanisms considered. Additionally, the models results show that calculated temperatures highly depend on geophysical properties of model units whereas the hydraulic conductivity of the Cenozoic succession was identified as most dominant, leading to changes

  15. Augmented Berlin-Frankfurt-Münster Therapy in Adolescents and Young Adults (AYA) with Acute Lymphoblastic Leukemia (ALL)

    PubMed Central

    Rytting, Michael E; Thomas, Deborah A; O'Brien, Susan M; Ravandi-Kashani, Farhad; Jabbour, Elias J; Franklin, Anna R; Kadia, Tapan M; Pemmaraju, Naveen; Daver, Naval G.; Ferrajoli, Alessandra; Garcia-Manero, Guillermo; Konopleva, Marina Y; Cortes, Jorge E; Borthakur, Gautham; Garris, Rebecca; Cardenas-Turanzas, Maria; Schroeder, Kurt; Jorgensen, Jeffrey L; Kornblau, Steven M; Kantarjian, Hagop M.

    2014-01-01

    Background Various trials report improved outcomes for adolescents and young adults (AYA) with acute lymphoblastic leukemia (ALL) treated with pediatric- based regimens. This prompted the investigation of the pediatric Augmented Berlin-Frankfurt-Münster (ABFM) regimen in AYA patients. Results were compared with the hyper–fractionated cyclophosphamide, vincristine, Adriamycin and dexamethasone (hyper-CVAD) regimen in a similar population. Methods Eighty-five patients age 12 to 40 years with Philadelphia chromosome- (Ph) negative ALL were treated with ABFM from 10/2006 through 4/2012. Their outcome was compared to 71 historical AYA patients treated with hyper-CVAD from our institution. Patient and disease characteristics, as well as status of minimal residual disease (MRD), were analyzed for their impact on outcomes. Results The complete remission (CR) rate with ABFM was 94%. The 3-year complete remission duration (CRD) and overall survival (OS) rates were 70% and 74%, respectively. The 3-year CRD and OS were 72% and 85%, respectively, with age ≤ 21 years, and 69% and 60%, respectively, with age 21-40 years. Initial white blood cell count was an independent predictive factor of OS and CRD. The MRD status on Day 29 and Day 84 of therapy were also predictive of long-term outcomes. Severe regimen toxicities included transient hepatotoxicity in 35-39%, pancreatitis in 11%, osteonecrosis in 11%, and thrombosis in 22%. The 3-year OS rate was 74% with ABFM versus 71% with hyper-CVAD; the 3-year CRD rate was 70% with ABFM versus 66% with hyper-CVAD. Conclusion ABFM was tolerable in AYA patients with ALL but was not associated with significant improvements in CRD and OS compared with hyper-CVAD. PMID:25042398

  16. Relationships and sexuality of imprisoned men in the German penal system--a survey of inmates in a Berlin prison.

    PubMed

    Barth, Thomas

    2012-01-01

    The lack of concrete scientific data on the sexual behavior of inmates in German prisons is surprising, especially given the extant international scholarship on prison culture and sexual violence. Historically, the most influential publications were Clemmer's "The Prison Community", and Sykes's "The Society of Captives", which both addressed the importance of sexual deprivation and analyzed the impact of sexual victimization on prisoners. Different forms of homosexual contact between inmates include prostitution and "protective pairing", both characterized as "dark" issues--nonconsensual sexual acts--which still have not been scientifically researched. The United States enacted the Prison Rape Elimination Act, 2003, revealing nationwide data on the prevalence of sexual assault within correctional facilities. Prison inmates suffer not only from separation from their spouses or partners, but also from sexual harassment, extortion, and the threat of rape, which has multiple implications for their mental and physical health. This article presents the first German study to record data about the relationships and sexuality of imprisoned men, and was conducted in an adult correctional facility for long-term prisoners in Berlin-Tegel. The survey, which is based on results from a questionnaire taken by voluntary study participants, had a special focus on the occurrence of consensual homoerotic contacts between heterosexual inmates. The emphasis was on the potential impact of such contact on role behavior during confinement, as well as the impact on sexual identity after release. The survey revealed the first data on the incidence and prevalence of sexual violence and coercion within correctional facilities. This article presents the results of this survey for the first time.

  17. Adding Natural Areas to Social Indicators of Intra-Urban Health Inequalities among Children: A Case Study from Berlin, Germany

    PubMed Central

    Kabisch, Nadja; Haase, Dagmar; Annerstedt van den Bosch, Matilda

    2016-01-01

    Research suggests that there is a relationship between the health of urban populations and the availability of green and water spaces in their daily environment. In this paper, we analyze the potential intra-urban relationships between children’s health determinants and outcomes and natural areas in Berlin, Germany. In particular, health indicators such as deficits in viso-motoric development in children are related to environmental indicators such as the natural area cover, natural area per capita and distance to natural areas; however, these indicators are also correlated with social determinants of health. The methodological approach used in this study included bivariate and multivariate analyses to explore the relations between health inequalities and social, socio-economic, and land use parameters. The results on a sub-district level indicated that there was a correlation between natural areas and social health determinants, both of which displayed a certain intra-urban spatial pattern. In particular, a lower percentage of natural area cover was correlated with deficits in viso-motoric development. However, results with percentage of natural area cover and per capita natural area with childhood overweight were not conclusive. No significant correlation was found for percentage of natural area cover and overweight, while significant negative correlation values were found between overweight and per capita natural area. This was identified particularly in the districts that had lower social conditions. On the other hand, the districts with the highest social conditions had the comparatively lowest levels of complete measles immunization. This study may facilitate public health work by identifying the urban areas in which the strengthening of health resources and actions should be prioritized and also calls for the inclusion of natural areas among the social health indicators included in intra-urban health inequality tools. PMID:27527197

  18. The Use of Berlin Heart EXCOR VAD in Children Less than 10 kg: A Single Center Experience

    PubMed Central

    Di Molfetta, Arianna; Gandolfo, Fabrizio; Filippelli, Sergio; Perri, Gianluigi; Di Chiara, Luca; Iacobelli, Roberta; Adorisio, Rachele; Favia, Isabella; Rizza, Alessandra; Testa, Giuseppina; Di Nardo, Matteo; Amodeo, Antonio

    2016-01-01

    Objective: Despite the improvement in ventricular assist device (VAD) therapy in adults and in adolescents, in infant population only Berlin Heart EXCOR (BHE) is licensed as long term VAD to bridge children to Heart Transplantation (HTx). Particularly demanding in terms of morbidity and mortality are smallest patients namely the ones implanted in the first year of life or with a lower body surface area. This work aims at retrospective reviewing a single center experience in using BHE in children with a body weight under 10 kg. Methods: Data of all pediatric patients under 10 kg undergoing BHE implantation in our institution from March 2002 to March 2016 were retrospectively reviewed. Results: Of the 30 patients enrolled in the study, 53% were male, 87% were affected by a dilated cardiomyopathy with an average weight and age at the implantation of 6.75 ± 2.16 Kg and 11.57 ± 10.12 months, respectively. Three patients (10%) required a BIVAD implantation. After the implantation, 7 patients (23%) required re-intervention for bleeding and 9 patients (30%) experienced BHE cannulas infection. A total of 56 BHE pump were changed for thrombus formation (1.86 BHE pump for patient). The average duration of VAD support was 132.8 ± 94.4 days. Twenty patients (67%) were successfully transplanted and 10 patients (33%) died: 7 for major neurological complication and 3 for sepsis. Conclusion: Mechanical support in smaller children with end stage heart failure is an effective strategy for bridging patients to HTx. The need for BIVAD was relegated, in the last years, only to restrictive cardiomiopathy. Further efforts are required in small infants to improve anticoagulation strategy to reduce neurological events and BHE pump changes. PMID:27999550

  19. [Prevalence of haemotropic Mycoplasma spp., Bartonella spp. and Anaplasma phagocytophilum in cats in Berlin/Brandenburg (Northeast Germany)].

    PubMed

    Morgenthal, Dinah; Hamel, Dietmar; Arndt, Gisela; Silaghi, Cornelia; Pfister, Kurt; Kempf, Volkhard A J; Kohn, Barbara

    2012-01-01

    Aim of this study was to evaluate the occurrence of Mycoplasma (M.) haemofelis, Candidatus Mycoplasma (C. M.) turicensis, C M. haemominutum, Bartonella spp. (B. henselae, B. clarridgeiae and B. quintana) and Anaplasma (A.) phagocytophilum in cats in Northeast Germany in relation to their living conditions (indoor/outdoor/ stray cat), and tick/flea exposure. 265 cats were included in the study (150 indoor, 99 outdoor access, 16 stray cats). A questionnaire provided the following data: derivation, housing environment, and previous flea/tick exposure. Serum antibody titers against A. phagocytophilum, B. henselae, and B. quintana were determined by an immunofluorescence test (IFT). PCR tests (EDTA blood) were used to test for A. phagocytophilum, M. haemofelis, C. M. turicensis, C. M. haemominutum, B. henselae and B. clarridgeiae. In 19 of 265 cats (7.2%) DNA of one or more Mycoplasma spp. was detected: C M. haemominutum (5.3%), M. haemofelis (1.5%) and C M. turicensis (1.1%); three of the cats were tested positive for the feline immunodeficiency virus. All cats were B. henselae and B. clarridgeiae PCR-negative in peripheral blood. However, 91 of 245 cats (37.1%) had antibody titers > 1:200 for B. henselae (Houston I, Marseille type) and 46 (18.8%) for B. quintana. Antibody titers > 1:64 against A. phagocytophilum were detected in 24 cats (9.1%); one cat (0.4%) was PCR-positive. Since infections with haemotropic Mycoplasma spp. and also with arthropodborne organisms (Bartonella spp., A. phagocytophilum) occur in cats from the area Berlin/Brandenburg (Germany) an appropriate arthropod-control is recommended. Further studies are needed to evaluate the relevance of these infectious agents for the individual cat.

  20. Developing whole mycobacteria cell vaccines for tuberculosis: Workshop proceedings, Max Planck Institute for Infection Biology, Berlin, Germany, July 9, 2014.

    PubMed

    2015-06-12

    On July 9, 2014, Aeras and the Max Planck Institute for Infection Biology convened a workshop entitled "Whole Mycobacteria Cell Vaccines for Tuberculosis" at the Max Planck Institute for Infection Biology on the grounds of the Charité Hospital in Berlin, Germany, close to the laboratory where, in 1882, Robert Koch first identified Mycobacterium tuberculosis (Mtb) as the pathogen responsible for tuberculosis (TB). The purpose of the meeting was to discuss progress in the development of TB vaccines based on whole mycobacteria cells. Live whole cell TB vaccines discussed at this meeting were derived from Mtb itself, from Bacille Calmette-Guérin (BCG), the only licensed vaccine against TB, which was genetically modified to reduce pathogenicity and increase immunogenicity, or from commensal non-tuberculous mycobacteria. Inactivated whole cell TB and non-tuberculous mycobacterial vaccines, intended as immunotherapy or as safer immunization alternatives for HIV+ individuals, also were discussed. Workshop participants agreed that TB vaccine development is significantly hampered by imperfect animal models, unknown immune correlates of protection and the absence of a human challenge model. Although a more effective TB vaccine is needed to replace or enhance the limited effectiveness of BCG in all age groups, members of the workshop concurred that an effective vaccine would have the greatest impact on TB control when administered to adolescents and adults, and that use of whole mycobacteria cells as TB vaccine candidates merits greater support, particularly given the limited understanding of the specific Mtb antigens necessary to generate an immune response capable of preventing Mtb infection and/or disease.

  1. Urban Impact Assessment and Adaptation Strategies to Climate Change in Europe: A Case Study for Antwerp, Berlin and Almada

    NASA Astrophysics Data System (ADS)

    Stevens, Catherine; Thomas, Bart

    2014-05-01

    Climate change is driven by global processes such as the global ocean circulation and its variability over time leading to changing weather patterns on regional scales as well as changes in the severity and occurrence of extreme events such as heat waves. For example, the summer 2003 European heat wave caused up to 70.000 excess deaths over four months in Central and Western Europe. As around 75% of Europe's population resides in urban areas, it is of particular relevance to examine the impact of seasonal to decadal-scale climate variability on urban areas and their populations. This study aims at downscaling the spatially coarse resolution CMIP5 climate predictions to the local urban scale and investigating the relation between heat waves and the urban-rural temperature increment (urban heat island effect). The resulting heat stress effect is not only driven by climatic variables but also impacted by urban morphology. Moreover, the exposure varies significantly with the geographical location. All this information is coupled with relevant socio-economic datasets such as population density, age structure, etc. focussing on human health. The analyses are conducted in the framework of the NACLIM FP7 project funded by the European Commission involving local stakeholders such as the cities of Antwerp (BE), Berlin (DE) and Almada (PT) represented by different climate and urban characteristics. The end-user needs have been consolidated in a climate services plan including the production of heat risk exposure maps and the analysis of various scenarios considering e.g. the uncertainty of the global climate predictions, urban expansion over time and the impact of mitigation measures such as green roofs. The results of this study will allow urban planners and policy makers facing the challenges of climate change and develop sound strategies for the design and management of climate resilient cities.

  2. Adding Natural Areas to Social Indicators of Intra-Urban Health Inequalities among Children: A Case Study from Berlin, Germany.

    PubMed

    Kabisch, Nadja; Haase, Dagmar; Annerstedt van den Bosch, Matilda

    2016-08-04

    Research suggests that there is a relationship between the health of urban populations and the availability of green and water spaces in their daily environment. In this paper, we analyze the potential intra-urban relationships between children's health determinants and outcomes and natural areas in Berlin, Germany. In particular, health indicators such as deficits in viso-motoric development in children are related to environmental indicators such as the natural area cover, natural area per capita and distance to natural areas; however, these indicators are also correlated with social determinants of health. The methodological approach used in this study included bivariate and multivariate analyses to explore the relations between health inequalities and social, socio-economic, and land use parameters. The results on a sub-district level indicated that there was a correlation between natural areas and social health determinants, both of which displayed a certain intra-urban spatial pattern. In particular, a lower percentage of natural area cover was correlated with deficits in viso-motoric development. However, results with percentage of natural area cover and per capita natural area with childhood overweight were not conclusive. No significant correlation was found for percentage of natural area cover and overweight, while significant negative correlation values were found between overweight and per capita natural area. This was identified particularly in the districts that had lower social conditions. On the other hand, the districts with the highest social conditions had the comparatively lowest levels of complete measles immunization. This study may facilitate public health work by identifying the urban areas in which the strengthening of health resources and actions should be prioritized and also calls for the inclusion of natural areas among the social health indicators included in intra-urban health inequality tools.

  3. Detection of Spina Bifida by First Trimester Screening - Results of the Prospective Multicenter Berlin IT-Study.

    PubMed

    Chen, Frank Chih-Kang; Gerhardt, Janine; Entezami, Michael; Chaoui, Rabih; Henrich, Wolfgang

    2017-04-01

    Purpose To evaluate the potential of routine assessment of intracranial translucency (IT) and other posterior brain parameters in the early detection of open spina bifida during the 11 - 14 weeks screening examination. Materials and Methods This prospective, multicenter longitudinal study was conducted with the participation of 20 certified DEGUM II or III experts in Berlin, Germany, between June 2010 and October 2013. All pregnant women undergoing a first trimester screening were included in the study and in every patient were the IT, brain stem (BS), cisterna magna (CM), BS to occipital bone distance (BSOB) and BS/BSOB ratio measured. All patients with continuing pregnancy underwent a second trimester scan. Our data was used to develop our own reference ranges. The primary outcome parameter was the presence of open spina bifida. Results A total of 15 526 women with 16 164 fetuses were examined. Median of the IT was 2.1 mm, of the CM 1.6 mm, of the BS 2.7 mm, of the BSOB 5.5 mm, and of the BS/BSOB ratio 0.49. There were 11 cases with open spina bifida (incidence of 6.8/10 000). The detection rate was 100 % and in all cases of spina bifida, the anomaly was detected either at the first examination (n = 8) or considered suspicious and the lesion then detected a few weeks later (n = 3). Considering individual measurements, however, the detection rate was 18 % with the complete absence of the IT and 45 % with cut-off values. For the CM measurement, the detection rate was 64 % with the absence of the CM and 73 % with cut-off values. The other parameters proved not to be predictive of open spina bifida. Conclusion In the hands of an expert, open spina bifida can be reliably diagnosed early in gestation during the 11 - 14 weeks screening. The measurement of different parameters of the posterior brain, especially the CM and the use of cut-off values are of tremendous benefit in achieving a high sensitivity in the detection

  4. Building Analysis for Urban Energy Planning Using Key Indicators on Virtual 3d City Models - the Energy Atlas of Berlin

    NASA Astrophysics Data System (ADS)

    Krüger, A.; Kolbe, T. H.

    2012-07-01

    In the context of increasing greenhouse gas emission and global demographic change with the simultaneous trend to urbanization, it is a big challenge for cities around the world to perform modifications in energy supply chain and building characteristics resulting in reduced energy consumption and carbon dioxide mitigation. Sound knowledge of energy resource demand and supply including its spatial distribution within urban areas is of great importance for planning strategies addressing greater energy efficiency. The understanding of the city as a complex energy system affects several areas of the urban living, e.g. energy supply, urban texture, human lifestyle, and climate protection. With the growing availability of 3D city models around the world based on the standard language and format CityGML, energy system modelling, analysis and simulation can be incorporated into these models. Both domains will profit from that interaction by bringing together official and accurate building models including building geometries, semantics and locations forming a realistic image of the urban structure with systemic energy simulation models. A holistic view on the impacts of energy planning scenarios can be modelled and analyzed including side effects on urban texture and human lifestyle. This paper focuses on the identification, classification, and integration of energy-related key indicators of buildings and neighbourhoods within 3D building models. Consequent application of 3D city models conforming to CityGML serves the purpose of deriving indicators for this topic. These will be set into the context of urban energy planning within the Energy Atlas Berlin. The generation of indicator objects covering the indicator values and related processing information will be presented on the sample scenario estimation of heating energy consumption in buildings and neighbourhoods. In their entirety the key indicators will form an adequate image of the local energy situation for

  5. [Homoeopathy, a contentious issue: clinical experiments to support homeopathy in the military and in the Berlin Charité, 1820-1840].

    PubMed

    Thoms, Ulrike

    2002-01-01

    This article investigates a series of clinical trials undertaken at Berlin's Charité hospital between 1820 and 1840. Part of the administrative practices associated with Prussian medical policy, these trials were used to decide whether a new method resulted in better, faster or less costly cures. The article demonstrates that the hopes of homopaths that these trials would clearly demonstrate the superiority of their relatively new method were not fulfilled. The essay investigates the role of the medical experts; medical claims and arguments; the areas of dispute and agreement in academic and homeopathic medical communities; and the role of public opinion and censorship laws.

  6. Tribunal on the policies of the International Monetary Fund and the World Bank, West Berlin, September 26-29, 1988: verdict. Permanent Peoples' Tribunal.

    PubMed

    1990-01-01

    At the request of the American Association of Jurists, the Permanent Peoples' Tribunal was called upon to consider violations of international law of the self-determination of peoples by the International Monetary Fund and the World Bank, as well as to make proposals for change. The Tribunal declared the request to be admissible, in accordance with Article 3 of the Statutes; therefore, the International Monetary Fund and the World Bank were informed, in application of the provisions of Articles 14 and 15. The Tribunal convened in West Berlin, September 26-29, 1988. Presented here is the report of the Tribunal, including its verdict and proposals for action.

  7. Acute tamponade of the left paracorporeal pump house due to membrane defect in a patient with a Berlin Heart EXCOR biventricular assist device.

    PubMed

    Völz, Sebastian; Holmberg, Michael; Redfors, Bengt; Dellgren, Göran

    2014-10-01

    We report a case of acute tamponade of the left paracorporeal pump house in a patient supported by a Berlin Heart EXCOR biventricular assist device (BiVAD) caused by mechanical defect in the membrane of the arterial chamber. A 36-year old male was admitted for composite graft surgery due to a large aortic regurgitation and consecutive heart failure, decompensated postoperatively and was rescued by with an extracorporeal membrane oxygenation (ECMO) device. He was accepted for heart transplantation, and a BiVAD (Berlin Heart EXCOR) was implanted as bridge-to-transplantation. Two months after discharge, he experienced dyspnoea and received error signals from his BiVAD. Relatives released him from his BiVAD companion driver, connected him to the hand pump and transported him to our institution. On arrival, he was in cardiogenic shock and was stabilized by ECMO. Inspection of the arterial chamber revealed a wear hole and delamination of the diaphragm, which had led to a tamponade by air insufflation into the three-layer membrane. New BiVAD paracorporeal pumps were connected, and the patient was subsequently successfully transplanted. The case depicts the difficulty of diagnosis in this specific patient setting. Despite transparent design of the BiVAD chambers, the development of a chamber tamponade remained undetected until explantation of the system.

  8. Orchards for edible cities: cadmium and lead content in nuts, berries, pome and stone fruits harvested within the inner city neighbourhoods in Berlin, Germany.

    PubMed

    von Hoffen, Laura Pauline; Säumel, Ina

    2014-03-01

    Today's urban gardening focuses mainly on vegetable production and rarely includes fruit trees. Health effects of consuming urban crops are questioned due to high local pollution loads. Here, we determined cadmium and lead content in the edible parts of nuts, berries, pome, and stone fruits harvested from fruit trees and shrubs within inner city neighbourhoods of Berlin, Germany. We analysed how local settings at sampling sites shaped the trace metal content. We revealed significant differences in trace metal content depending on species, fruit type, local traffic, and parameters related to barriers between the sampling site and neighbouring roads. Higher overall traffic burden and proximity to roads increased whereas buildings or vegetation as barriers reduced trace metal content in the edible biomass. We demonstrate, that the consumption of non-vegetable fruits growing in inner city sites in Berlin does not pose a risk on human health as long as the fruits are thoroughly washed and it is provided that site pollutions and impacts are considered in garden concepts and guidelines.

  9. High Resolution Stereo Camera (HRSC) on Mars Express - a decade of PR/EO activities at Freie Universität Berlin

    NASA Astrophysics Data System (ADS)

    Balthasar, Heike; Dumke, Alexander; van Gasselt, Stephan; Gross, Christoph; Michael, Gregory; Musiol, Stefanie; Neu, Dominik; Platz, Thomas; Rosenberg, Heike; Schreiner, Björn; Walter, Sebastian

    2014-05-01

    Since 2003 the High Resolution Stereo Camera (HRSC) experiment on the Mars Express mission is in orbit around Mars. First images were sent to Earth on January 14th, 2004. The goal-oriented HRSC data dissemination and the transparent representation of the associated work and results are the main aspects that contributed to the success in the public perception of the experiment. The Planetary Sciences and Remote Sensing Group at Freie Universität Berlin (FUB) offers both, an interactive web based data access, and browse/download options for HRSC press products [www.fu-berlin.de/planets]. Close collaborations with exhibitors as well as print and digital media representatives allows for regular and directed dissemination of, e.g., conventional imagery, orbital/synthetic surface epipolar images, video footage, and high-resolution displays. On a monthly basis we prepare press releases in close collaboration with the European Space Agency (ESA) and the German Aerospace Center (DLR) [http://www.geo.fu-berlin.de/en/geol/fachrichtungen/planet/press/index.html]. A release comprises panchromatic, colour, anaglyph, and perspective views of a scene taken from an HRSC image of the Martian surface. In addition, a context map and descriptive texts in English and German are provided. More sophisticated press releases include elaborate animations and simulated flights over the Martian surface, perspective views of stereo data combined with colour and high resolution, mosaics, and perspective views of data mosaics. Altogether 970 high quality PR products and 15 movies were created at FUB during the last decade and published via FUB/DLR/ESA platforms. We support educational outreach events, as well as permanent and special exhibitions. Examples for that are the yearly "Science Fair", where special programs for kids are offered, and the exhibition "Mars Mission and Vision" which is on tour until 2015 through 20 German towns, showing 3-D movies, surface models, and images of the HRSC

  10. Air quality modelling in the Berlin-Brandenburg region using WRF-Chem v3.7.1: sensitivity to resolution of model grid and input data

    NASA Astrophysics Data System (ADS)

    Kuik, Friderike; Lauer, Axel; Churkina, Galina; Denier van der Gon, Hugo A. C.; Fenner, Daniel; Mar, Kathleen A.; Butler, Tim M.

    2016-12-01

    Air pollution is the number one environmental cause of premature deaths in Europe. Despite extensive regulations, air pollution remains a challenge, especially in urban areas. For studying summertime air quality in the Berlin-Brandenburg region of Germany, the Weather Research and Forecasting Model with Chemistry (WRF-Chem) is set up and evaluated against meteorological and air quality observations from monitoring stations as well as from a field campaign conducted in 2014. The objective is to assess which resolution and level of detail in the input data is needed for simulating urban background air pollutant concentrations and their spatial distribution in the Berlin-Brandenburg area. The model setup includes three nested domains with horizontal resolutions of 15, 3 and 1 km and anthropogenic emissions from the TNO-MACC III inventory. We use RADM2 chemistry and the MADE/SORGAM aerosol scheme. Three sensitivity simulations are conducted updating input parameters to the single-layer urban canopy model based on structural data for Berlin, specifying land use classes on a sub-grid scale (mosaic option) and downscaling the original emissions to a resolution of ca. 1 km × 1 km for Berlin based on proxy data including traffic density and population density. The results show that the model simulates meteorology well, though urban 2 m temperature and urban wind speeds are biased high and nighttime mixing layer height is biased low in the base run with the settings described above. We show that the simulation of urban meteorology can be improved when specifying the input parameters to the urban model, and to a lesser extent when using the mosaic option. On average, ozone is simulated reasonably well, but maximum daily 8 h mean concentrations are underestimated, which is consistent with the results from previous modelling studies using the RADM2 chemical mechanism. Particulate matter is underestimated, which is partly due to an underestimation of secondary organic aerosols

  11. Occurrence of endocrine-disrupting and other wastewater compunds during water treatment with case studies from Lincoln, Nebraska and Berlin, Germany

    USGS Publications Warehouse

    Verstraeten, Ingrid M.; Heberer, T.; Vogel, J.R.; Speth, T.; Zuehlke, S.; Duennbier, U.

    2003-01-01

    Research on the fate and transport of endocrine-disrupting compounds and other organic wastewater compounds released into the environment and their potential presence in drinking water is in its infancy. Studies conducted during the last decade in Lincoln, Nebraska, and Berlin, Germany, indicate that removal of less polar compounds probably can be obtained through bank filtration, ground-water enrichment, and additional drinking-water and wastewater treatment processes. Polar compounds, such as atrazine and some metabolites, occur in drinking water obtained from contaminated surface water or ground water, but at concentrations generally lower than those occurring in wastewater and surface water. The results of the studies also suggest that concentrations of nonpolar estrogenic compounds decrease during drinking-water pretreatment processes such as bank filtration and ground-water enrichment.

  12. Nencki Affective Word List (NAWL): the cultural adaptation of the Berlin Affective Word List-Reloaded (BAWL-R) for Polish.

    PubMed

    Riegel, Monika; Wierzba, Małgorzata; Wypych, Marek; Żurawski, Łukasz; Jednoróg, Katarzyna; Grabowska, Anna; Marchewka, Artur

    2015-12-01

    In the present article, we introduce the Nencki Affective Word List (NAWL), created in order to provide researchers with a database of 2,902 Polish words, including nouns, verbs, and adjectives, with ratings of emotional valence, arousal, and imageability. Measures of several objective psycholinguistic features of the words (frequency, grammatical class, and number of letters) are also controlled. The database is a Polish adaptation of the Berlin Affective Word List-Reloaded (BAWL-R; Võ et al., Behavior Research Methods 41:534-538, 2009), commonly used to investigate the affective properties of German words. Affective normative ratings were collected from 266 Polish participants (136 women and 130 men). The emotional ratings and psycholinguistic indexes provided by NAWL can be used by researchers to better control the verbal materials they apply and to adjust them to specific experimental questions or issues of interest. The NAWL is freely accessible to the scientific community for noncommercial use as supplementary material to this article.

  13. A systemic-wholistic view of psychological functioning in very old age: introduction to a collection of articles from the Berlin Aging Study.

    PubMed

    Baltes, P B; Smith, J

    1997-09-01

    Introduced are articles from the Berlin Aging Study (BASE) that collectively illustrate systemic-wholistic approaches to psychological functioning in old age. A systemic-wholistic perspective aims to elucidate structural and functional interdependencies between domains and to provide an integrative account of individual functioning. The special features of BASE (age range, 70-105 years; heterogeneous sample stratified by age and gender; and multidisciplinary data collection) are suited to this purpose. This article outlines the design of BASE, describes the cross-sectional sample (N = 516: 258 men and 258 women), and reports sample selectivity analyses on 25 criterion variables in which the Pearson-Lawley selection formulas were used. Although the BASE sample is positively biased, it is not restricted in heterogeneity and does not exhibit major differences in patterns of covariation among variables. This finding supports the use of BASE data for the intended systemic-wholistic analyses.

  14. Wild growing mushrooms for the Edible City? Cadmium and lead content in edible mushrooms harvested within the urban agglomeration of Berlin, Germany.

    PubMed

    Schlecht, Martin Thomas; Säumel, Ina

    2015-09-01

    Health effects by consuming urban garden products are discussed controversially due to high urban pollution loads. We sampled wild edible mushrooms of different habitats and commercial mushroom cultivars exposed to high traffic areas within Berlin, Germany. We determined the content of cadmium and lead in the fruiting bodies and analysed how the local setting shaped the concentration patterns. EU standards for cultivated mushrooms were exceeded by 86% of the wild mushroom samples for lead and by 54% for cadmium but not by mushroom cultures. We revealed significant differences in trace metal content depending on species, trophic status, habitat and local traffic burden. Higher overall traffic burden increased trace metal content in the biomass of wild mushrooms, whereas cultivated mushrooms exposed to inner city high traffic areas had significantly lower trace metal contents. Based on these we discuss the consequences for the consumption of mushrooms originating from urban areas.

  15. A Database of the Structural and Electronic Properties of Prussian Blue, Prussian White, and Berlin Green Compounds through Density Functional Theory.

    PubMed

    Hegner, Franziska Simone; Galán-Mascarós, José Ramón; López, Núria

    2016-12-19

    Prussian blue and its related compounds are formed by cheap and abundant metals and have shown their importance in the generation of new fuels by renewable sources. To optimize these compounds it is important to understand their electronic structure and thus establish robust structure-activity relationships. To this end, we employed theoretical simulations based on density functional theory, employing functionals of different degree of complexity, including pure generalized gradient approximation (GGA) and GGA+U functionals, which introduce self-interaction correction terms through the Hubbard parameter, and compared those to the hybrid functionals HSE03 and HSE06. With this robust setup, we can identify an appropriate computational scheme that provides the best compromise between computational demand and accuracy. A complete database considering Berlin green and Prussian blue and white for all alkaline cations is presented.

  16. Pleasantness bias in flashbulb memories: positive and negative flashbulb memories of the fall of the Berlin Wall among East and West Germans.

    PubMed

    Bohn, Annette; Berntsen, Dornhe

    2007-04-01

    Flashbulb memories for the fall of the Berlin Wall were examined among 103 East and West Germans who considered the event as either highly positive or highly negative. The participants in the positive group rated their memories higher on measures of reliving and sensory imagery, whereas their memory for facts was less accurate than that of the participants in the negative group. The participants in the negative group had higher ratings on amount of consequences but had talked less about the event and considered it less central to their personal and national identity than did the participants in the positive group. In both groups, rehearsal and the centrality of the memory to the person's identity and life story correlated positively with memory qualities. The results suggest that positive and negative emotions have different effects on the processing and long-term retention of flashbulb memories.

  17. Continuing harmonization of terminology and innovations for methodologies in developmental toxicology: Report of the 8th Berlin Workshop on Developmental Toxicity, 14-16 May 2014.

    PubMed

    Solecki, Roland; Rauch, Martina; Gall, Andrea; Buschmann, Jochen; Clark, Ruth; Fuchs, Antje; Kan, Haidong; Heinrich, Verena; Kellner, Rupert; Knudsen, Thomas B; Li, Weihua; Makris, Susan L; Ooshima, Yojiro; Paumgartten, Francisco; Piersma, Aldert H; Schönfelder, Gilbert; Oelgeschläger, Michael; Schaefer, Christof; Shiota, Kohei; Ulbrich, Beate; Ding, Xuncheng; Chahoud, Ibrahim

    2015-11-01

    This article is a report of the 8th Berlin Workshop on Developmental Toxicity held in May 2014. The main aim of the workshop was the continuing harmonization of terminology and innovations for methodologies used in the assessment of embryo- and fetotoxic findings. The following main topics were discussed: harmonized categorization of external, skeletal, visceral and materno-fetal findings into malformations, variations and grey zone anomalies, aspects of developmental anomalies in humans and laboratory animals, and innovations for new methodologies in developmental toxicology. The application of Version 2 terminology in the DevTox database was considered as a useful improvement in the categorization of developmental anomalies. Participants concluded that initiation of a project for comparative assessments of developmental anomalies in humans and laboratory animals could support regulatory risk assessment and university-based training. Improvement of new methodological approaches for alternatives to animal testing should be triggered for a better understanding of developmental outcomes.

  18. [New tools for the management of renal function in the elderly: Berlin Initiative Study equation and hematocrit, urea and gender formulae].

    PubMed

    Heras, Manuel; Fernández-Reyes, María José

    2016-05-20

    In the last few years a debate has emerged on the range of normal renal function in the elderly, and if every elderly person with a glomerular filtration rate estimated using formulas (Cockroft-Gault, MDRD, CKD-EPI) of less than 60ml/min/1.73m(2) has kidney disease. In this review we analysed, based on the results of the study Elderly people with chronic kidney disease of the Hospital de Segovia, the new equations to measure kidney function in the elderly: the Berlin Initiative Study equation designed to estimate the glomerular filtration rate in people aged 70 or more, and the hematocrit, urea and gender formula to establish whether an elderly person with a glomerular filtration rate lower than 60mL/min/1.73m(2) has kidney disease.

  19. Collection and utilization of Japanese scientific and technological information in Europe and U.S.A. - Report on the Berlin Conference 1989 -

    NASA Astrophysics Data System (ADS)

    Miyakawa, Takayasu; Miwa, Makiko; Obara, Michio

    The 2nd International Conference on Japanese Information in Science Technology and Commerce was held on October 23-25, 1989 at Japanisch-Deutsches Zentrum Berlin, Federal Republic of Germany. During two years since previous Conference at Warwick, England, in 1987, much progresses were made in collecting, using and evaluating Japanese scientific, technological and industrial information in Western countries. On the other hands, overseas supply of Japanese databases and information by Japanese governmental and private organizations have been improved in many aspects. There occurred presentation of papers and valuable exchange of opinions and experiences. The Conference consisted of II Sessions which covered trends and policies, various information sources, analysis and distributions, Japanese language and Kanji processings and direct connection with Japan.

  20. Changing Configurations of Adult Education in Transitional Times. Conference Proceedings of the Triennial European Research Conference of the European Society for Research on the Education of Adults (ESREA) (7th, Berlin, Germany, September 4-7, 2013)

    ERIC Educational Resources Information Center

    Käpplinger, Bernd, Ed.; Lichte, Nina, Ed.; Haberzeth, Erik, Ed.; Kulmus, Claudia, Ed.

    2014-01-01

    This book assembles over 50 papers from the 7th Triennial European Research Conference of the European Society for Research on the Education of Adults (ESREA), which was held from the 4th to the 7th of September 2013 at Humboldt-University in Berlin. The title of the conference was "Changing Configurations of Adult Education in Transitional…

  1. [Promoting competence in a model trial of a complementary course of study in health sciences/public health at the Berlin Technical University in cooperation with the Free University and other science and general practice institutions].

    PubMed

    Motes, A; Möller, B; Räbiger, J

    1993-11-01

    Since October 1992 (winter semester 92/93) graduates are being educated in Public Health at Berlin Technical University in cooperation with the Free University of Berlin as well as with the Humboldt University of Berlin and other institutions of science and practice in Berlin and Brandenburg. For the time being the course of studies is a pilot project for 4 years. The aim of the postgraduate studies is the creation of permanent structures and therefore institutionalisation. It is open to graduates and college graduates of public-health relevant subject areas of specialisation are "Health Promotion in the community and at the workplace" and "Planning and Management in Health Services". The course of studies takes 4 semesters and is divided into basic studies, studies of main points of emphasis and project studies. Social medicine and especially epidemiology are part of the basic disciplines, which are indispensable for finding the way of looking at problems concerning public health. The reason for the peculiarity with regard to establishing public health at other German universities are the main topics representing the interaction between the technical and ecological development of health. The graduate degree is "Magister of Public Health". During the time of the pilot project the course of studies is subjected to external and internal surveillance regarding quality assurance and quality optimisation of teaching and organisation of the studies. On the one hand this is done by an external advisory committee and on the other hand by internal and external evaluation.

  2. Hair follicles--an efficient storage and penetration pathway for topically applied substances. Summary of recent results obtained at the Center of Experimental and Applied Cutaneous Physiology, Charité -Universitätsmedizin Berlin, Germany.

    PubMed

    Lademann, J; Knorr, F; Richter, H; Blume-Peytavi, U; Vogt, A; Antoniou, C; Sterry, W; Patzelt, A

    2008-01-01

    In the past, it was assumed that the intercellular route was the only relevant penetration pathway for topically applied substances. Recent results on follicular penetration obtained at the Center for Experimental and Applied Cutaneous Physiology, Charité - Universitätsmedizin Berlin, Germany, emphasize that the hair follicles represent a highly relevant and efficient penetration pathway and reservoir for topically applied substances.

  3. [Spatial Distribution of Type 2 Diabetes Mellitus in Berlin: Application of a Geographically Weighted Regression Analysis to Identify Location-Specific Risk Groups].

    PubMed

    Kauhl, Boris; Pieper, Jonas; Schweikart, Jürgen; Keste, Andrea; Moskwyn, Marita

    2017-02-16

    Understanding which population groups in which locations are at higher risk for type 2 diabetes mellitus (T2DM) allows efficient and cost-effective interventions targeting these risk-populations in great need in specific locations. The goal of this study was to analyze the spatial distribution of T2DM and to identify the location-specific, population-based risk factors using global and local spatial regression models. To display the spatial heterogeneity of T2DM, bivariate kernel density estimation was applied. An ordinary least squares regression model (OLS) was applied to identify population-based risk factors of T2DM. A geographically weighted regression model (GWR) was then constructed to analyze the spatially varying association between the identified risk factors and T2DM. T2DM is especially concentrated in the east and outskirts of Berlin. The OLS model identified proportions of persons aged 80 and older, persons without migration background, long-term unemployment, households with children and a negative association with single-parenting households as socio-demographic risk groups. The results of the GWR model point out important local variations of the strength of association between the identified risk factors and T2DM. The risk factors for T2DM depend largely on the socio-demographic composition of the neighborhoods in Berlin and highlight that a one-size-fits-all approach is not appropriate for the prevention of T2DM. Future prevention strategies should be tailored to target location-specific risk-groups.

  4. [New caffeinated beverages. A pilot survey of familiarity and consumption by adolescents in North-Rhine Westphalia and Berlin and considerations of consumer protection].

    PubMed

    Viell, B; Gräbner, L; Früchel, G; Boczek, P

    1996-12-01

    It was the aim of the present study to evaluate how adolescents in Germany accept and consume the new caffeinated drinks (NCD), which can now be legally marketed in Germany. In summer and fall 1994, three surveys were carried out at different schools in Germany, (Aachen, Cologne, Wuppertal, Berlin-West and Berlin-Ost). 1,265 boys and girls were asked for acquaintance with NCD (module I) and 875 of them about consumption (module II). With 727 pupils a third question (module III) was applied by which consumption of Cola drinks compared to that of NCD could be quantified. In total, 93.6% of the young people indicated to know about the NCD, and 53.3% to have tasted these new drinks. Consumption was reported as sometimes (< 1 can/week) from 23% and as repeatedly (1-7 cans/week) from 3%. Acquaintance and consumption were clearly related to age and gender, but even the youngest group (10-13 years old) indicated to have tasted the NCD (30.7% in females and 50% in males) and to drink them sometimes (5.2% in females and 23.1% in males). In the series with question module III 9.5% reported not to drink cola, 36.6% to drink cola "sometimes", 30.9% "repeatedly", 8.6% "often" and 11.6% "frequently" (> 2 cans/day). The corresponding figures for the NCD were 69.9% (non-drinkers), 23.3% "sometimes", 3.3% "repeatedly", 0.3% ten nd 0.6% "frequently". The results suggest that all young people in Germany know about the NCD but actually consume these new drinks moderately. They prefer cola drinks. The observation, however, that a small group may consume extreme amounts and that even very young pupils consume the NCD regularly should give rise to have a close look at the consumption pattern in the near future.

  5. The genesis of Jan Steens painting “As the old ones sing, so the young ones pipe” from the Gemäldegalerie Berlin

    NASA Astrophysics Data System (ADS)

    Denker, A.; Kleinert, K.; Laurenze-Landsberg, C.; Reimelt, M.; Schröder-Smeibidl, B.

    2011-09-01

    In collaboration with the research reactor of the Helmholtz-Zentrum Berlin für Materialien und Energie, the Gemäldegalerie Berlin is the only institute worldwide, which systematically employs the method of Neutron-Activation-Autoradiography to analyze paintings and painting techniques. To date more than 70 paintings were investigated with this effective, non-destructive, and exceptional method. It allows the visualization of structures and layers beneath the top surface and, in addition, enables the identification of elements contained in the pigments. The instrument B8 at the research reactor BER II is dedicated to this research. Jan Steen is one of the prolific artists from the 17th century. Like other artists from that time he produced several versions of one specific topic during life-time. The topic "As the old ones sing, so the young ones pipe" was painted by Jan Steen in 13 versions. The painting from the Gemäldegalerie is an exception in this series as it differs in style and content from the other oeuvres. The question arises: why did the artist deviate from his usual scheme? The possible answer is provided by X-ray images and neutron autoradiographs made of the painting, allowing insight into hidden paint layers and, therefore, in the genesis of the painting. Jan Steen did not simply change the composition of the room and the figures. He originally intended an altogether different topic. Assumedly it was supposed to be a so-called merry company, located in a generous, stately room. Many pieces of this sophisticated ambiance have been eliminated from the version visible today; others were modified and integrated into the composition of the new painting. Thus, Jan Steen commenced the topic "As the old ones sing, so the young ones pipe" from a different context.

  6. Fate of para-toluenesulfonamide (p-TSA) in groundwater under anoxic conditions: modelling results from a field site in Berlin (Germany).

    PubMed

    Meffe, Raffaella; Kohfahl, Claus; Hamann, Enrico; Greskowiak, Janek; Massmann, Gudrun; Dünnbier, Uwe; Pekdeger, Asaf

    2014-01-01

    This article reports on a field modelling study to investigate the processes controlling the plume evolution of para-toluenesulfonamide (p-TSA) in anoxic groundwater in Berlin, Germany. The organic contaminant p-TSA originates from the industrial production process of plasticisers, pesticides, antiseptics and drugs and is of general environmental concern for urban water management. Previous laboratory studies revealed that p-TSA is degradable under oxic conditions, whereas it appears to behave conservatively in the absence of oxygen (O2). p-TSA is ubiquitous in the aquatic environment of Berlin and present in high concentrations (up to 38 μg L(-1)) in an anoxic aquifer downgradient of a former sewage farm, where groundwater is partly used for drinking water production. To obtain refined knowledge of p-TSA transport and degradation in an aquifer at field scale, measurements of p-TSA were carried out at 11 locations (at different depths) between 2005 and 2010. Comparison of chloride (Cl(-)) and p-TSA field data showed that p-TSA has been retarded in the same manner as Cl(-). To verify the transport behaviour under field conditions, a two-dimensional transport model was setup, applying the dual-domain mass transfer approach in the model sector corresponding to an area of high aquifer heterogeneity. The distribution of Cl(-) and p-TSA concentrations from the site was reproduced well, confirming that both compounds behave conservatively and are subjected to retardation due to back diffusion from water stagnant zones. Predictive simulations showed that without any remediation measures, the groundwater quality near the drinking water well galleries will be affected by high p-TSA loads for about a hundred years.

  7. Central Extracorporeal Life Support With Left Ventricular Decompression to Berlin Heart Excor: A Reliable "Bridge to Bridge" Strategy in Crash and Burn Patients.

    PubMed

    Weymann, Alexander; Farag, Mina; Sabashnikov, Anton; Fatullayev, Javid; Zeriouh, Mohamed; Schmack, Bastian; Arif, Rawa; Müller, Florian; Alt, Christina; Raake, Philip; Prakash Patil, Nikhil; Popov, Aron-Frederik; Rüdiger Simon, Andre; Karck, Matthias; Ruhparwar, Arjang

    2016-11-08

    The aim of this study was to compare patients with severe biventricular heart failure who underwent Berlin Heart Excor implantation with (cardiogenic shock [CS] status) or without the need for preoperative extracorporeal life support (ECLS) as a bridge to long-term device. A total of 40 consecutive patients with severe biventricular heart failure underwent Berlin Heart Excor implantation with (CS status, n = 20, 50%) or without (control, n = 20, 50%) the need for preoperative ECLS as a bridge to long-term device from March 2007 to May 2015 at our institution. Demographics and preoperative baseline characteristics as well as early and long-term outcomes including mortality and complication rates were retrospectively compared between the two groups. There were no statistically significant differences in terms of demographics and most preoperative clinical characteristics. The mean age in the ECLS (CS group) and control group was 43.5 ± 19.4 and 41.3 ± 16.4 (P = 0.705), whereas 20 and 25% of patients were females (P = 1.000). However, patients from the ECLS group had preoperatively higher lactate (P = 0.037), aspartate aminotransferase (P < 0.001), and alanine aminotransferase (P < 0.001) levels, all of them significantly decreased after surgery (P  = 0.004, P = 0.017, and P = 0.001, respectively) and did not show any statistical differences to the corresponding values from the control group (P = 0.597, P = 0.491, and P = 0.339, respectively). Postoperatively, patients from the control and ECLS groups had statistically similar incidences of liver failure (30 vs. 35%, P = 0.736), renal failure (45 vs. 70%, P = 0.110), need for reopening (35 vs. 60%, P = 0.113), major cerebrovascular events (35 vs. 30%, P = 0.736), sepsis (10 vs. 25%, P = 0.407), wound infection (20 vs. 30%, P = 0.716), abdominal ischemia requiring surgery (28.6 vs. 36.8%, P = 0.719), and acute respiratory distress syndrome (25 vs. 35.3%, P = 1.000). The

  8. The Berlin Affective Word List for Children (kidBAWL): Exploring Processing of Affective Lexical Semantics in the Visual and Auditory Modalities

    PubMed Central

    Sylvester, Teresa; Braun, Mario; Schmidtke, David; Jacobs, Arthur M.

    2016-01-01

    While research on affective word processing in adults witnesses increasing interest, the present paper looks at another group of participants that have been neglected so far: pupils (age range: 6–12 years). Introducing a variant of the Berlin Affective Wordlist (BAWL) especially adapted for children of that age group, the “kidBAWL,” we examined to what extent pupils process affective lexical semantics similarly to adults. In three experiments using rating and valence decision tasks in both the visual and auditory modality, it was established that children show the two ubiquitous phenomena observed in adults with emotional word material: the asymmetric U-shaped function relating valence to arousal ratings, and the inversely U-shaped function relating response times to valence decision latencies. The results for both modalities show large structural similarities between pupil and adult data (taken from previous studies) indicating that in the present age range, the affective lexicon and the dynamic interplay between language and emotion is already well-developed. Differential effects show that younger children tend to choose less extreme ratings than older children and that rating latencies decrease with age. Overall, our study should help to develop more realistic models of word recognition and reading that include affective processes and offer a methodology for exploring the roots of pleasant literary experiences and ludic reading. PMID:27445930

  9. The beauty and the beast: reflections about the socio-historical and subcultural context of drag queens and "Tunten" in Berlin.

    PubMed

    Balzer, Carsten

    2004-01-01

    In this article, I focus on two different faces found in Berlin's gay subculture: the Tunten and the drag queens. Both are commonly seen as "male homosexual transvestites," although many such individuals today prefer to identify themselves somewhere within a diverse transgender spectrum rather than as transvestites. Tunten and drag queens differ in their gender performativity, their self-image and their chosen role models as well as in the niches in which they have been able to establish themselves in German mainstream society. Based on ethnographic data, I argue against the widespread reductionist view that the differences between Tunten and drag queens lie primarily in style, behavior, talent and success. Nor can these differences be easily explained away as a result of subculture globalization. Instead, I show that there is a simultaneous coexistence of both a subculturally established, "traditional" local transgender culture and a more recently adopted and partly imported, new local transgender culture. The coexistence of these two urban transgender cultures also indicates the paradigm shift in German gay and youth cultures of the last decades. Thus, I will emphasize the importance of the socio-historical and subcultural processes in studying transgender cultures in Western societies.

  10. Self-perceptions of aging predict mortality and change with approaching death: 16-year longitudinal results from the Berlin Aging Study.

    PubMed

    Kotter-Grühn, Dana; Kleinspehn-Ammerlahn, Anna; Gerstorf, Denis; Smith, Jacqui

    2009-09-01

    Satisfaction with one's own aging and feeling young are indicators of positive well-being in late life. Using 16-year longitudinal data from participants of the Berlin Aging Study (P. B. Baltes & K. U. Mayer, 1999; N = 439; 70- to 100-year-olds), the authors examined whether and how these self-perceptions of aging change with age and how such changes relate to distance from death. Extending previous studies, they found that it is not only higher aging satisfaction and younger subjective age but also more favorable change patterns (e.g., less decline in aging satisfaction) that are uniquely associated with lower mortality hazards. These effects are robust after controls for objective measures such as age, gender, socioeconomic status, diagnosis of dementia, or number of illnesses. As individuals approach death, they become less satisfied with their aging and report feeling older. For aging satisfaction, mortality-related decline is much steeper than age-related decline, whereas change in subjective age is best characterized as an age-related process. The authors discuss how self-perceptions of aging are embedded in mechanisms underlying pathways of dying late in life.

  11. No strong correlations between serum cytokine levels, CMV serostatus and hand-grip strength in older subjects in the Berlin BASE-II cohort.

    PubMed

    Goldeck, David; Pawelec, Graham; Norman, Kristina; Steinhagen-Thiessen, Elisabeth; Oettinger, Lilly; Haehnel, Karin; Demuth, Ilja

    2016-02-01

    Hand-grip strength is strongly correlated with measures of muscle mass and can be taken to predict morbidity and mortality. The aim of this study was to investigate the relationship between hand-grip strength and other markers associated with immune ageing, such as Cytomegalovirus (CMV) infection, leukocyte telomere length and serum levels of inflammatory and anti-inflammatory markers in the elderly. We have assessed grip strength with the Smedley Dynamometer in younger (22-37 years) and older (60-85 years) men and women in a sample of people living in Berlin (the BASE-II study). Serum cytokine levels were determined by flow-cytometry, CMV serostatus via ELISA and leukocyte telomere length by quantitative PCR. IL-1β levels tended to be negatively associated with grip strength, but we did not find a significant association with IL-6 levels. CMV-seropositivity was not associated with higher levels of IL-1β, IL-6 or TNF, nor with weaker grip strength in men or women at any age. A putative general measure of organismal ageing, overall leukocyte telomere length, was also found not to be associated with lower grip strength in the elderly. Hand-grip strength remains an important biomarker independent of CMV infection or shorter telomere lengths, and poorly reflected in peripheral pro-inflammatory cytokine levels, all of which have been associated in some studies with frailty and mortality.

  12. Assessment of indoor heat stress variability in summer and during heat warnings: a case study using the UTCI in Berlin, Germany.

    PubMed

    Walikewitz, Nadine; Jänicke, Britta; Langner, Marcel; Endlicher, Wilfried

    2015-09-30

    Humans spend most of their time in confined spaces and are hence primarily exposed to the direct influence of indoor climate. The Universal Thermal Climate Index (UTCI) was obtained in 31 rooms (eight buildings) in Berlin, Germany, during summer 2013 and 2014. The indoor UTCI was determined from measurements of both air temperature and relative humidity and from data of mean radiant temperature and air velocity, which were either measured or modeled. The associated outdoor UTCI was obtained through facade measurements of air temperature and relative humidity, simulation of mean radiant temperature, and wind data from a central weather station. The results show that all rooms experienced heat stress according to UTCI levels, especially during heat waves. Indoor UTCI varied up to 6.6 K within the city and up to 7 K within building. Heat stress either during day or at night occurred on 35 % of all days. By comparing the day and night thermal loads, we identified maximum values above the 32 °C threshold for strong heat stress during the nighttime. Outdoor UTCI based on facade measurements provided no better explanation of indoor UTCI variability than the central weather station. In contrast, we found a stronger relationship of outdoor air temperature and indoor air temperature. Building characteristics, such as the floor level or window area, influenced indoor heat stress ambiguously. We conclude that indoor heat stress is a major hazard, and more effort toward understanding the causes and creating effective countermeasures is needed.

  13. Berlin in Motion: Interprofessional teaching and learning for students in the fields of medicine, occupational therapy, physiotherapy and nursing (INTER-M-E-P-P)

    PubMed Central

    Bohrer, Annerose; Heinze, Cornelia; Höppner, Heidi; Behrend, Ronja; Czakert, Judith; Hitzblech, Tanja; Kaufmann, Ina; Maaz, Asja; Räbiger, Jutta; Peters, Harm

    2016-01-01

    Aim: The Berlin project "Interprofessional teaching and learning in medicine, occupational therapy, physiotherapy and nursing" (INTER-M-E-P-P) pursues the goal of developing and testing interprofessional courses in an exemplary manner, and then implement these into their regular study programs. Method: Under the direction of a steering committee of the participating institutions, professions and status groups, interprofessional courses were designed, carried out and evaluated. Specific to this project are the participation of students in the steering committee, and the accompanying of external supervision. The evaluation integrates the perspectives of all project participants, and combines quantitative and qualitative methods. Results: INTER-M-E-P-P established cooperative structures between the participating universities and programs. Three courses were designed, taught and evaluated in an interprofessional manner. The various curricula, organizational patterns and locations of the study paths led to a great need for resources in regard to planning and implementation. This process can be made difficult by any stereotypes or preconceptions inherent to those doing the planning; however, under external supervision, the individual professional viewpoints can still be broadened and enriched. Conclusion: A sustainable implementation of interprofessional education into the curricula of health science study programs is currently complicated by barriers such as different geographical locations and differing university regulations concerning study and testing. Implementation will require long-term support at the university as well as at political levels. PMID:27280145

  14. Berlin in Motion: Interprofessional teaching and learning for students in the fields of medicine, occupational therapy, physiotherapy and nursing (INTER-M-E-P-P).

    PubMed

    Bohrer, Annerose; Heinze, Cornelia; Höppner, Heidi; Behrend, Ronja; Czakert, Judith; Hitzblech, Tanja; Kaufmann, Ina; Maaz, Asja; Räbiger, Jutta; Peters, Harm

    2016-01-01

    Zielsetzung: Das Berliner Projekt „Interprofessionelles Lehren und Lernen in Medizin, Ergotherapie, Physiotherapie und Pflege“ (INTER-M-E-P-P) verfolgt das Ziel, interprofessionelle Lehrveranstaltungen modellhaft zu entwickeln, zu erproben und in die Curricula der Studiengänge zu implementieren. Methodik: Unter der Leitung einer institutions-, professions- und statusübergreifenden Lenkungsgruppe werden interprofessionelle Lehrveranstaltungen konzipiert, durchgeführt und evaluiert. Spezifisch sind die studentische Partizipation in der Lenkungsgruppe und die Begleitung durch externe Supervision. Die Evaluation integriert die Perspektiven aller am Projekt Beteiligten und kombiniert qualitative und quantitative Methoden. Ergebnisse: INTER-M-E-P-P hat Strukturen zur Kooperation der beteiligten Hochschulen und Studiengänge aufgebaut. Drei Lehrveranstaltungen wurden interprofessionell konzipiert, durchgeführt und evaluiert. Die unterschiedliche curriculare, strukturelle und räumliche Verortung der Studiengänge führt zu einem hohen, ressourcenintensiven Planungs- und Umsetzungsaufwand. Stereotype und Rollenbilder der Planenden können den Prozess erschweren; unter externer Supervision jedoch die professionsspezifischen Blickwinkel erweitern und bereichern.Schlussfolgerung: Eine nachhaltige Implementierung von IPL in die Curricula der Gesundheitsstudiengänge ist derzeit durch Barrieren wie die räumliche Trennung und verschiedene Studien- und Prüfungsordnungen erschwert. Sie benötigt dauerhafte Unterstützungsstrukturen auf hochschulischer und politischer Ebene.

  15. Harmonization of description and classification of fetal observations: achievements and problems still unresolved: report of the 7th Workshop on the Terminology in Developmental Toxicology Berlin, 4-6 May 2011.

    PubMed

    Solecki, Roland; Barbellion, Stephane; Bergmann, Brigitte; Bürgin, Heinrich; Buschmann, Jochen; Clark, Ruth; Comotto, Laura; Fuchs, Antje; Faqi, Ali Said; Gerspach, Ralph; Grote, Konstanze; Hakansson, Helen; Heinrich, Verena; Heinrich-Hirsch, Barbara; Hofmann, Thomas; Hübel, Ulrich; Inazaki, Thelma Helena; Khalil, Samia; Knudsen, Thomas B; Kudicke, Sabine; Lingk, Wolfgang; Makris, Susan; Müller, Simone; Paumgartten, Francisco; Pfeil, Rudolf; Rama, Elkiane Macedo; Schneider, Steffen; Shiota, Kohei; Tamborini, Eva; Tegelenbosch, Mariska; Ulbrich, Beate; van Duijnhoven, E A J; Wise, David; Chahoud, Ibrahim

    2013-01-01

    This article summarizes the 7th Workshop on the Terminology in Developmental Toxicology held in Berlin, May 4-6, 2011. The series of Berlin Workshops has been mainly concerned with the harmonization of terminology and classification of fetal anomalies in developmental toxicity studies. The main topics of the 7th Workshop were knowledge on the fate of anomalies after birth, use of Version 2 terminology for maternal-fetal observations and non-routinely used species, reclassification of "grey zone" anomalies and categorization of fetal observations for human health risk assessment. The paucity of data on health consequences of the postnatal permanence of fetal anomalies is relevant and further studies are needed. The Version 2 terminology is an important step forward and the terms listed in this glossary are considered also to be appropriate for most observations in non-routinely used species. Continuation of the Berlin Workshops was recommended. Topics suggested for the next Workshop were grouping of fetal observations for reporting and statistical analysis.

  16. Tracking city CO2 emissions from space using a high-resolution inverse modelling approach: a case study for Berlin, Germany

    NASA Astrophysics Data System (ADS)

    Pillai, Dhanyalekshmi; Buchwitz, Michael; Gerbig, Christoph; Koch, Thomas; Reuter, Maximilian; Bovensmann, Heinrich; Marshall, Julia; Burrows, John P.

    2016-08-01

    Currently, 52 % of the world's population resides in urban areas and as a consequence, approximately 70 % of fossil fuel emissions of CO2 arise from cities. This fact, in combination with large uncertainties associated with quantifying urban emissions due to lack of appropriate measurements, makes it crucial to obtain new measurements useful to identify and quantify urban emissions. This is required, for example, for the assessment of emission mitigation strategies and their effectiveness. Here, we investigate the potential of a satellite mission like Carbon Monitoring Satellite (CarbonSat) which was proposed to the European Space Agency (ESA) to retrieve the city emissions globally, taking into account a realistic description of the expected retrieval errors, the spatiotemporal distribution of CO2 fluxes, and atmospheric transport. To achieve this, we use (i) a high-resolution modelling framework consisting of the Weather Research Forecasting model with a greenhouse gas module (WRF-GHG), which is used to simulate the atmospheric observations of column-averaged CO2 dry air mole fractions (XCO2), and (ii) a Bayesian inversion method to derive anthropogenic CO2 emissions and their errors from the CarbonSat XCO2 observations. We focus our analysis on Berlin, Germany using CarbonSat's cloud-free overpasses for 1 reference year. The dense (wide swath) CarbonSat simulated observations with high spatial resolution (approximately 2 km × 2 km) permits one to map the city CO2 emission plume with a peak enhancement of typically 0.8-1.35 ppm relative to the background. By performing a Bayesian inversion, it is shown that the random error (RE) of the retrieved Berlin CO2 emission for a single overpass is typically less than 8-10 Mt CO2 yr-1 (about 15-20 % of the total city emission). The range of systematic errors (SEs) of the retrieved fluxes due to various sources of error (measurement, modelling, and inventories) is also quantified. Depending on the assumptions made, the SE

  17. Caesarean Section Frequency among Immigrants, Second- and Third-Generation Women, and Non-Immigrants: Prospective Study in Berlin/Germany

    PubMed Central

    David, Matthias; Borde, Theda; Brenne, Silke; Henrich, Wolfgang; Breckenkamp, Jürgen; Razum, Oliver

    2015-01-01

    Objective The frequency of caesarean section delivery varies between countries and social groups. Among other factors, it is determined by the quality of obstetrics care. Rates of elective (planned) and emergency (in-labor) caesareans may also vary between immigrants (first generation), their offspring (second- and third-generation women), and non-immigrants because of access and language barriers. Other important points to be considered are whether caesarean section indications and the neonatal outcomes differ in babies delivered by caesarean between immigrants, their offspring, and non-immigrants. Methods A standardized interview on admission to delivery wards at three Berlin obstetric hospitals was performed in a 12-month period in 2011/2012. Questions on socio-demographic and care aspects and on migration (immigrated herself vs. second- and third-generation women vs. non-immigrant) and acculturation status were included. Data was linked with information from the expectant mothers’ antenatal records and with perinatal data routinely documented in the hospital. Regression modeling was used to adjust for age, parity and socio-economic status. Results The caesarean section rates for immigrants, second- and third-generation women, and non-immigrant women were similar. Neither indications for caesarean section delivery nor neonatal outcomes showed statistically significant differences. The only difference found was a somewhat higher rate of crash caesarean sections per 100 births among first generation immigrants compared to non-immigrants. Conclusion Unlike earlier German studies and current studies from other European countries, this study did not find an increased rate of caesarean sections among immigrants, as well as second- and third-generation women, with the possible exception of a small high-risk group. This indicates an equally high quality of perinatal care for women with and without a migration history. PMID:25985437

  18. Sports and Exercise at Different Ages and Leukocyte Telomere Length in Later Life – Data from the Berlin Aging Study II (BASE-II)

    PubMed Central

    Saßenroth, Denise; Meyer, Antje; Salewsky, Bastian; Kroh, Martin; Norman, Kristina; Steinhagen-Thiessen, Elisabeth; Demuth, Ilja

    2015-01-01

    Physical activity and sports have repeatedly been reported to be associated with telomere length. We studied the association of different types of sports across different stages of life on relative leukocyte telomere length (rLTL) in advanced age.815 participants (397 men) from the Berlin Aging Study II aged over 61 years were included in the analysis. rLTL was measured by real time PCR and physical activity was determined retrospectively by questionnaire, assessing type and duration of sports in the past as well as currently. Five separate multiple linear regression models adjusted for various control variables were performed. 67.3% of participants exercised currently, whereas 19.4% performed sports only between the age of 20 and 30. rLTL was higher in subjects who stated to exercise currently (N = 456), and in subjects who engaged in endurance (N = 138) or intensive activity sports (N = 32). Current physical activity was positively associated with rLTL in the risk factor adjusted regression model (β = 0.26, p < 0.001) and practicing sports for a minimum of 10 years preceding the assessment had a significant effect on rLTL (β = 0.39, p = 0.011). The highest impact was seen for intensive activity sports (β = 0.79, p < 0.001) and physical activity since at least 42 years (β = 0.47, p = 0.001). However, physical activity only between 20 and 30 years of age did not affect rLTL in old age when compared to no sports at all (β = -0.16, p = 0.21). Physical activity is clearly associated with longer rLTL. The effect is seen with longer periods of physical activity (at least 10 years), with intensive sports activities having the greatest impact on rLTL. Our data suggest that regular physical activity for at least 10 years is necessary to achieve a sustained effect on rLTL. PMID:26630493

  19. Sports and Exercise at Different Ages and Leukocyte Telomere Length in Later Life--Data from the Berlin Aging Study II (BASE-II).

    PubMed

    Saßenroth, Denise; Meyer, Antje; Salewsky, Bastian; Kroh, Martin; Norman, Kristina; Steinhagen-Thiessen, Elisabeth; Demuth, Ilja

    2015-01-01

    Physical activity and sports have repeatedly been reported to be associated with telomere length. We studied the association of different types of sports across different stages of life on relative leukocyte telomere length (rLTL) in advanced age.815 participants (397 men) from the Berlin Aging Study II aged over 61 years were included in the analysis. rLTL was measured by real time PCR and physical activity was determined retrospectively by questionnaire, assessing type and duration of sports in the past as well as currently. Five separate multiple linear regression models adjusted for various control variables were performed. 67.3% of participants exercised currently, whereas 19.4% performed sports only between the age of 20 and 30. rLTL was higher in subjects who stated to exercise currently (N = 456), and in subjects who engaged in endurance (N = 138) or intensive activity sports (N = 32). Current physical activity was positively associated with rLTL in the risk factor adjusted regression model (β = 0.26, p < 0.001) and practicing sports for a minimum of 10 years preceding the assessment had a significant effect on rLTL (β = 0.39, p = 0.011). The highest impact was seen for intensive activity sports (β = 0.79, p < 0.001) and physical activity since at least 42 years (β = 0.47, p = 0.001). However, physical activity only between 20 and 30 years of age did not affect rLTL in old age when compared to no sports at all (β = -0.16, p = 0.21). Physical activity is clearly associated with longer rLTL. The effect is seen with longer periods of physical activity (at least 10 years), with intensive sports activities having the greatest impact on rLTL. Our data suggest that regular physical activity for at least 10 years is necessary to achieve a sustained effect on rLTL.

  20. Higher Lipoprotein (a) Levels Are Associated with Better Pulmonary Function in Community-Dwelling Older People - Data from the Berlin Aging Study II.

    PubMed

    Buchmann, Nikolaus; Kassner, Ursula; Norman, Kristina; Goldeck, David; Eckardt, Rahel; Pawelec, Graham; Steinhagen-Thiessen, Elisabeth; Demuth, Ilja

    2015-01-01

    Reduced pulmonary function and elevated serum cholesterol levels are recognized risk factors for cardiovascular disease. Currently, there is some controversy concerning relationships between cholesterol, LDL-cholesterol, HDL-cholesterol, serum triglycerides and lung function. However, most previous studies compared patients suffering from chronic obstructive pulmonary disease (COPD) with healthy controls, and only a small number examined this relationship in population-based cohorts. Moreover, lipoprotein a [Lp(a)], another lipid parameter independently associated with cardiovascular diseases, appears not to have been addressed at all in studies of lung function at the population level. Here, we determined relationships between lung function and several lipid parameters including Lp(a) in 606 older community-dwelling participants (55.1% women, 68±4 years old) from the Berlin Aging Study II (BASE-II). We found a significantly lower forced expiration volume in 1 second (FEV1) in men with low Lp(a) concentrations (t-test). This finding was further substantiated by linear regression models adjusting for known covariates, showing that these associations are statistically significant in both men and women. According to the highest adjusted model, men and women with Lp(a) levels below the 20th percentile had 217.3ml and 124.2ml less FEV1 and 239.0ml and 135.2ml less FVC, respectively, compared to participants with higher Lp(a) levels. The adjusted models also suggest that the known strong correlation between pro-inflammatory parameters and lung function has only a marginal impact on the Lp(a)-pulmonary function association. Our results do not support the hypothesis that higher Lp(a) levels are responsible for the increased CVD risk in people with reduced lung function, at least not in the group of community-dwelling older people studied here.

  1. Higher Lipoprotein (a) Levels Are Associated with Better Pulmonary Function in Community-Dwelling Older People – Data from the Berlin Aging Study II

    PubMed Central

    Buchmann, Nikolaus; Kassner, Ursula; Norman, Kristina; Goldeck, David; Eckardt, Rahel; Pawelec, Graham; Steinhagen-Thiessen, Elisabeth; Demuth, Ilja

    2015-01-01

    Reduced pulmonary function and elevated serum cholesterol levels are recognized risk factors for cardiovascular disease. Currently, there is some controversy concerning relationships between cholesterol, LDL-cholesterol, HDL-cholesterol, serum triglycerides and lung function. However, most previous studies compared patients suffering from chronic obstructive pulmonary disease (COPD) with healthy controls, and only a small number examined this relationship in population-based cohorts. Moreover, lipoprotein a [Lp(a)], another lipid parameter independently associated with cardiovascular diseases, appears not to have been addressed at all in studies of lung function at the population level. Here, we determined relationships between lung function and several lipid parameters including Lp(a) in 606 older community-dwelling participants (55.1% women, 68±4 years old) from the Berlin Aging Study II (BASE-II). We found a significantly lower forced expiration volume in 1 second (FEV1) in men with low Lp(a) concentrations (t-test). This finding was further substantiated by linear regression models adjusting for known covariates, showing that these associations are statistically significant in both men and women. According to the highest adjusted model, men and women with Lp(a) levels below the 20th percentile had 217.3ml and 124.2ml less FEV1 and 239.0ml and 135.2ml less FVC, respectively, compared to participants with higher Lp(a) levels. The adjusted models also suggest that the known strong correlation between pro-inflammatory parameters and lung function has only a marginal impact on the Lp(a)-pulmonary function association. Our results do not support the hypothesis that higher Lp(a) levels are responsible for the increased CVD risk in people with reduced lung function, at least not in the group of community-dwelling older people studied here. PMID:26421427

  2. Path to impact: A report from the Bill and Melinda Gates Foundation convening on maternal immunization in resource-limited settings; Berlin - January 29-30, 2015.

    PubMed

    Sobanjo-Ter Meulen, Ajoke; Abramson, Jon; Mason, Elizabeth; Rees, Helen; Schwalbe, Nina; Bergquist, Sharon; Klugman, Keith P

    2015-11-25

    Global initiatives such as the Millennium Development Goals have led to major improvements in the health of women and children, and significant reductions in childhood mortality. Worldwide, maternal mortality has decreased by 45% and under-five mortality has fallen by over 50% over the past two decades [1]. However, improvements have not been achieved evenly across all ages; since 1990, under-five mortality has declined by ∼5% annually, but the average decrease in neonatal mortality is only ∼3% per year. Against this background, the Bill and Melinda Gates Foundation (BMGF) convened a meeting in Berlin on January 29-30, 2015 of global health stakeholders, representing funders, academia, regulatory agencies, non-governmental organizations, vaccine manufacturers, and Ministries of Health from Africa and Asia. The topic of discussion was the potential of maternal immunization (MI) to achieve further improvements in under-five morbidity and mortality rates in children, and particularly neonates and young infants, through targeting infectious diseases that are not preventable by other interventions in these age groups. The meeting focused on effective and appropriately priced MI vaccines against influenza, pertussis, and tetanus, as well as against respiratory syncytial virus, and the group B Streptococcus, for which no licensed vaccines currently exist. The primary goals of the BMGF 2015 convening were to bring together the global stakeholders in vaccine development, policy and delivery together with the Maternal, Newborn and Child Health (MNCH) community, to get recognition that MI is a strategy shared between these groups and so encourage increased collaboration, and obtain alignment on the next steps toward achieving a significant health impact through implementation of a MI program.

  3. The Prescription of the Morning-After Pill in a Berlin Emergency Department Over a Four-Year Period - User Profiles and Reasons for Use.

    PubMed

    David, M; Radke, A-M; Pietzner, K

    2012-05-01

    Questions: There are no current health care studies from Germany regarding the "morning-after pill". This paper will use routine data to analyse details regarding the users' profiles, reasons for using it and the utilisation of hospital outpatient facilities. Patient Collective and Methods: Retrospective analysis of all triage sheets in the emergency department of the Virchow Hospital Campus/Charité University Hospital, Berlin, over a four-year period from 2007 to 2010 that were coded with the ICD diagnosis Z30 (= contraception advice) and statistical processing of the associated administrative data. Results: 860 triage sheets were included in the analysis. The emergency department is used most frequently for the prescription of the "morning-after pill" at the weekend. The average age of the users was 25.1 years. The most common reason cited for needing emergency contraception was unprotected sexual intercourse, with the second-most common being "condom failure". Around half of the women attended the department within 12 hours of having unprotected sex. Less than 2 % (n = 14) of all women decided against a prescription of emergency contraceptive after counselling. Conclusions: The user profile and reasons for using emergency oral contraception correlate largely with the information contained in international literature. Although the "morning-after pill" is probably prescribed mainly in general practices in Germany, and despite the availability of new drugs with a permitted post-exposure interval of up to 120 hours after unprotected sex, there appears to still be a high demand for counselling and prescriptions of the "morning-after pill" in the context of the emergency department.

  4. Histopathology and the lethal effect of Cry proteins and strains of Bacillus thuringiensis Berliner in Spodoptera frugiperda J.E. Smith Caterpillars (Lepidoptera, Noctuidae).

    PubMed

    Knaak, N; Franz, A R; Santos, G F; Fiuza, L M

    2010-08-01

    Among the phytophagous insects which attack crops, the fall armyworm, Spodoptera frugiperda (J.E. Smith, 1797) (Lepidoptera, Noctuidae) is particularly harmful in the initial growth phase of rice plants. As a potential means of controlling this pest, and considering that the entomopathogen Bacillus thuringiensis Berliner demonstrates toxicity due to synthesis of the Cry protein, the present study was undertaken to evaluate this toxic effect of B. thuringiensis thuringiensis 407 (pH 408) and B. thuringiensis kurstaki HD-73 on S. frugiperda. The following method was used. Both bacterial strains were evaluated in vitro in 1st instar S. frugiperda caterpillars, by means of histopathological assays. The Cry1Ab and Cry1Ac proteins, codified by the respective strains of B. thuringiensis, were evaluated in vivo by bioassays of 1st instar S. frugiperda caterpillars in order to determine the Mean Lethal Concentration (LC50). The results of the histopathological analysis of the midget of S. frugiperda caterpillars demonstrate that treatment with the B. thuringiensis thuringiensis strain was more efficient, because the degradations of the microvilosities started 9 hours after treatment application (HAT), while in the B. thuringiensis kurstaki the same effect was noticed only after 12 HAT. Toxicity data of the Cry1Ab and Cry1Ac proteins presented for the target-species LC50 levels of 9.29 and 1.79 microgxcm-2 respectively. The strains and proteins synthesised by B. thuringiensis thuringiensis and B. thuringiensis kurstaki are effective in controlling S. frugiperda, and may be used to produce new biopesticides or the genes may be utilised in the genetic transformation of Oryza sativa L.

  5. ["With all measures...". Appeal proceedings and political specialty disputes about orthopedics at the Berlin University and the Charité during the time of the Kaiser Empire, the Weimar Republic and national socialism].

    PubMed

    Philipp, Osten

    2012-01-01

    In 1934 the NSDAP University-Commission forced the president of the German Society of Surgery and the chairman of the German Orthopaedic Society to sign a reconciliation agreement. First of all, orthopaedists and surgeons were ordered to refrain from attacking each other in public. In the future, in the event of any complaints, they were to address the 'Reichsärzteführung' at the Ministry of the Interior. On the basis of papers and documents from the archives of the medical faculty, the East German Ministry for State Security and the former Berlin Document Centre, this article describes the history of the emerging medical specialty orthopaedics at the University of Berlin and the Charité hospital. It covers a period from 1890 through 1945 and focuses on the varying relations between political authorities, medical associations and the faculty. The main attention is given to ethical and economic disputes and to the way in which professors for orthopaedics were appointed. The two pioneers of orthopaedic surgery, Julius Wolff and Albert Hoffa had to overcome less resistance than their successors Georg Joachimsthal and Hermann Gocht. Gocht's fate changed, when the NSDAP took Power. As a protégé of the regime he represented the medical faculty during the period of political cleansing. In 1937 the appointment of the orthopaedist Lothar Kreuz as a full member of the medical faculty was no longer a university matter anymore. His appointment was negotiated entirely within the organisations of the NSDAP. Politically approved, Kreuz served as dean of the medical faculty and later was to be the last rector of the University of Berlin. For the first time, this article documents the connections between Kreuz, the paramilitary squadron of the party SS, and key political figures.

  6. Associations between Meteorological Parameters and Influenza Activity in Berlin (Germany), Ljubljana (Slovenia), Castile and León (Spain) and Israeli Districts

    PubMed Central

    Soebiyanto, Radina P.; Gross, Diane; Jorgensen, Pernille; Buda, Silke; Bromberg, Michal; Kaufman, Zalman; Prosenc, Katarina; Socan, Maja; Vega Alonso, Tomás; Widdowson, Marc-Alain; Kiang, Richard K.

    2015-01-01

    Background Studies in the literature have indicated that the timing of seasonal influenza epidemic varies across latitude, suggesting the involvement of meteorological and environmental conditions in the transmission of influenza. In this study, we investigated the link between meteorological parameters and influenza activity in 9 sub-national areas with temperate and subtropical climates: Berlin (Germany), Ljubljana (Slovenia), Castile and León (Spain) and all 6 districts in Israel. Methods We estimated weekly influenza-associated influenza-like-illness (ILI) or Acute Respiratory Infection (ARI) incidence to represent influenza activity using data from each country’s sentinel surveillance during 2000–2011 (Spain) and 2006–2011 (all others). Meteorological data was obtained from ground stations, satellite and assimilated data. Two generalized additive models (GAM) were developed, with one using specific humidity as a covariate and another using minimum temperature. Precipitation and solar radiation were included as additional covariates in both models. The models were adjusted for previous weeks’ influenza activity, and were trained separately for each study location. Results Influenza activity was inversely associated (p<0.05) with specific humidity in all locations. Minimum temperature was inversely associated with influenza in all 3 temperate locations, but not in all subtropical locations. Inverse associations between influenza and solar radiation were found in most locations. Associations with precipitation were location-dependent and inconclusive. We used the models to estimate influenza activity a week ahead for the 2010/2011 period which was not used in training the models. With exception of Ljubljana and Israel’s Haifa District, the models could closely follow the observed data especially during the start and the end of epidemic period. In these locations, correlation coefficients between the observed and estimated ranged between 0.55 to 0.91and

  7. The fruit flies (Diptera: Tephritidae) described by Theodor Becker from Iran and Western China revisited in the collections of the Zoological Institute, Saint-Petersburg and Museum für Naturkunde, Berlin.

    PubMed

    Korneyev, Severyn V; Korneyev, Valery A

    2017-01-31

    The type specimens of fruit flies described by Dr. Theodor Becker based on material collected in China (Xinjiang and Xizang) and Iran by Russian expeditions directed by Petr Kozlov and Mykola Zarudny are listed and figured. They are deposited in the collection of the Zoological Institute of Russian Academy of Sciences, Saint Petersburg with some duplicates in the Museum für Naturkunde, Berlin. Current concepts of the species, their morphological characters (illustrated by photographs of type specimens), current condition, and nomenclature are discussed.

  8. Diagnostic accuracy of the Berlin questionnaire, STOP-BANG, STOP, and Epworth sleepiness scale in detecting obstructive sleep apnea: A bivariate meta-analysis.

    PubMed

    Chiu, Hsiao-Yean; Chen, Pin-Yuan; Chuang, Li-Pang; Chen, Ning-Hung; Tu, Yu-Kang; Hsieh, Yu-Jung; Wang, Yu-Chi; Guilleminault, Christian

    2016-11-05

    Obstructive sleep apnea (OSA) is a highly prevalent sleep disorder; however, it remains underdiagnosed and undertreated. Although screening tools such as the Berlin questionnaire (BQ), STOP-BANG questionnaire (SBQ), STOP questionnaire (STOP), and Epworth sleepiness scale (ESS) are widely used for OSA, the findings regarding their diagnostic accuracy are controversial. Therefore, this meta-analysis investigated and compared the summary sensitivity, specificity, and diagnostic odds ratio (DOR) among the BQ, SBQ, STOP, and ESS according to the severity of OSA. Electronic databases, namely the Embase, PubMed, PsycINFO, ProQuest dissertations and theses A&I databases, and China knowledge resource integrated database, were searched from their inception to July 15, 2016. We included studies examining the sensitivity and specificity of the BQ, SBQ, STOP, and ESS against the apnea-hypopnea index (AHI) or respiratory disturbance index (RDI). The revised quality assessment of diagnostic accuracy studies was used to evaluate the methodological quality of studies. A random-effects bivariate model was used to estimate the summary sensitivity, specificity, and DOR of the tools. We identified 108 studies including a total of 47 989 participants. The summary estimates were calculated for the BQ, SBQ, STOP, and ESS in detecting mild (AHI/RDI ≥ 5 events/h), moderate (AHI/RDI ≥ 15 events/h), and severe OSA (AHI/RDI ≥ 30 events/h). The performance levels of the BQ, SBQ, STOP, and ESS in detecting OSA of various severity levels are outlined as follows: for mild OSA, the pooled sensitivity levels were 76%, 88%, 87%, and 54%; pooled specificity levels were 59%, 42%, 42%, and 65%; and pooled DORs were 4.30, 5.13, 4.85, and 2.18, respectively. For moderate OSA, the pooled sensitivity levels were 77%, 90%, 89%, and 47%; pooled specificity levels were 44%, 36%, 32%, and 621%; and pooled DORs were 2.68, 5.05, 3.71, and 1.45, respectively. For severe OSA, the pooled sensitivity

  9. Geophysical bed sediment characterization of the Androscoggin River from the former Chlor-Alkali Facility Superfund Site, Berlin, New Hampshire, to the state border with Maine, August 2009

    USGS Publications Warehouse

    Degnan, James R.; Teeple, Andrew; Johnston, Craig M.; Marvin-DiPasquale, Mark C.; Luce, Darryl

    2011-01-01

    The former Chlor-Alkali Facility in Berlin, New Hampshire, was listed on the U.S. Environmental Protection Agency National Priorities List in 2005 as a Superfund site. The Chlor-Alkali Facility lies on the east bank of the Androscoggin River. Elemental mercury currently discharges from that bank into the Androscoggin River. The nature, extent, and the speciation of mercury and the production of methyl mercury contamination in the adjacent Androscoggin River is the subject of continuing investigations. The U.S. Geological Survey, in cooperation with Region I of the U.S. Environmental Protection Agency, used geophysical methods to determine the distribution, thickness, and physical properties of sediments in the Androscoggin River channel at a small area of an upstream reference reach and downstream from the site to the New Hampshire–Maine State border. Separate reaches of the Androscoggin River in the study area were surveyed with surface geophysical methods including ground-penetrating radar and step-frequency electromagnetics. Results were processed to assess sediment characteristics including grain size, electrical conductivity, and pore-water specific conductance. Specific conductance measured during surface- and pore-water sampling was used to help interpret the results of the geophysical surveys. The electrical resistivity of sediment samples was measured in the laboratory with intact pore water for comparison with survey results. In some instances, anthropogenic features and land uses, such as roads and power lines affected the detection of riverbed properties using geophysical methods; when this occurred, the data were removed. Through combining results, detailed riverbed sediment characterizations were made. Results from ground-penetrating radar surveys were used to image and measure the depth to the riverbed, depth to buried riverbeds, riverbed thickness and to interpret material-type variations in terms of relative grain size. Fifty two percent of the

  10. Harmonization of rat fetal external and visceral terminology and classification. Report of the Fourth Workshop on the Terminology in Developmental Toxicology, Berlin, 18-20 April 2002.

    PubMed

    Solecki, Roland; Bergmann, Brigitte; Bürgin, Heinrich; Buschmann, Jochen; Clark, Ruth; Druga, Alice; Van Duijnhoven, E A J; Duverger, Martine; Edwards, James; Freudenberger, Hannelore; Guittin, Pierre; Hakaite, Palmira; Heinrich-Hirsch, Barbara; Hellwig, Jürgen; Hofmann, Thomas; Hübel, Ulrich; Khalil, Samia; Klaus, Ana maria; Kudicke, Sabine; Lingk, Wolfgang; Meredith, Tim; Moxon, Mary; Müller, Simone; Paul, Martin; Paumgartten, Francisco; Röhrdanz, Elke; Pfeil, Rudolf; Rauch-Ernst, Martina; Seed, Jennifer; Spezia, Francois; Vickers, Carolyn; Woelffel, Brigitte; Chahoud, Ibrahim

    2003-01-01

    This article is a report on the Fourth Berlin Workshop on Terminology in Developmental Toxicology, which was held in April 2002. The workshop is part of an international project in the field of harmonization of terminology in developmental toxicology supported by IPCS. The goal of the Harmonization Project is to ensure better chemical risk assessment. The aim of this Fourth Workshop was to discuss the results of a previously conducted survey on classification of external and visceral anomalies, which are listed in the international glossary, developed under the auspices of IFTS (1997 glossary). The discussions among experts from research institutions, regulatory agencies, and industries were mainly focussed on terms for which there was disagreement and/or uncertainties and the possible reasons. For the illustration of "gray-zone" anomalies, pictures were provided by the participants, which constituted the basis for detailed discussions. There was high agreement that most of the external anomalies (>66%) should be classified as malformations. The few external anomalies for which there was low agreement to classify as a malformation were discussed in detail. None of the external findings, which had in the survey a high agreement, were categorized as a variation.A high agreement regarding the classification of approximately one-third of visceral anomalies was achieved with 34 and 2% being described as malformation and variation, respectively. Most of the visceral findings had low agreement indices and there appeared to be several reasons for this. Thus, the response, 'Not known/not used in the laboratory' (N) was often given. A couple of reasons for difficulties in the classification of an anomaly were that it is only rarely seen upon fetal examination or tends to be species specific. Furthermore, the classification of some anomalies as malformation or variation will remain vague as the decision must be made on a case-by-case basis. Factors affecting the decision

  11. [Estrus and ovulation synchronization in Merino meat sheep. 2. Fertility outcome after estrus and ovulation synchronization with Cloprostenol "Jenapharm" and Gonovet "Berlin-Chemie" and term-oriented artificial insemination].

    PubMed

    Wolf, R; Rommel, W; Conradi, J; Richter, A

    1991-01-01

    49 of 102 sheep of one production herd, which had returned to oestrus once or twice within the 1985 breeding season, were treated twice in a nine-day interval with the PGF2 alpha analogue Cloprostenol "Jenapharm". 53 animals received an additional dose of 10 micrograms of Gonavet "Berlin-Chemie". A lambing rate of merely 15% was achieved by subsequent term-oriented artificial insemination. 31 sheep still in oestrus one day after term-oriented artificial insemination were served, bringing the lambing rate from synchronisation of oestrus and ovulation to 26% and the lambing result to 154%. Serving of the remaining sheep in 2 subsequent oestric cycles, on balance, yielded lambing rates and results of the remaining sheep in 2 subsequent oestric cycles, on balance, yielded lambing rates and results which were higher with significance than those recorded from untreated sheep in the same herd.

  12. Nicolaus Copernicus (1473 - 1543) - Revolutionär wider Willen.

    NASA Astrophysics Data System (ADS)

    Wolfschmidt, G.

    Begleitbuch zur Copernicus-Ausstellung vom 22. Juli bis 19. Oktober 1994 im Zeiss-Großplanetarium in Berlin. Contents: 1. Der Weg zum modernen Weltbild. 2. Antikes und mittelalterliches Weltbild. 3. Nicolaus Copernicus (1473 - 1543). 4. Wirkungsgeschichte des Copernicus. 5. Katalog zur Copernicus-Ausstellung. Introduction: Copernicus, Mythos und Moderne (J. Teichmann).

  13. Final results of a single institution experience with a pediatric-based regimen, the augmented Berlin-Frankfurt-Münster, in adolescents and young adults with acute lymphoblastic leukemia, and comparison to the hyper-CVAD regimen.

    PubMed

    Rytting, Michael E; Jabbour, Elias J; Jorgensen, Jeffrey L; Ravandi, Farhad; Franklin, Anna R; Kadia, Tapan M; Pemmaraju, Naveen; Daver, Naval G; Ferrajoli, Alessandra; Garcia-Manero, Guillermo; Konopleva, Marina Y; Borthakur, Gautam; Garris, Rebecca; Wang, Sa; Pierce, Sherry; Schroeder, Kurt; Kornblau, Steven M; Thomas, Deborah A; Cortes, Jorge E; O'Brien, Susan M; Kantarjian, Hagop M

    2016-08-01

    Several studies reported improved outcomes of adolescents and young adults (AYA) with acute lymphoblastic leukemia (ALL) treated with pediatric-based ALL regimens. This prompted the prospective investigation of a pediatric Augmented Berlin-Frankfurt-Münster (ABFM) regimen, and its comparison with hyper-fractionated cyclophosphamide, vincristine, Adriamycin, and dexamethasone (hyper-CVAD) in AYA patients. One hundred and six AYA patients (median age 22 years) with Philadelphia chromosome- (Ph) negative ALL received ABFM from October 2006 through March 2014. Their outcome was compared to 102 AYA patients (median age 27 years), treated with hyper-CVAD at our institution. The complete remission (CR) rate was 93% with ABFM and 98% with hyper-CVAD. The 5-year complete remission duration (CRD) were 53 and 55%, respectively (P = 0.98). The 5-year overall survival (OS) rates were 60 and 60%, respectively. The MRD status on Day 29 and Day 84 of therapy was predictive of long-term outcomes on both ABFM and hyper-CVAD. Severe regimen toxicities with ABFM included hepatotoxicity in 41%, pancreatitis in 11%, osteonecrosis in 9%, and thrombosis in 19%. Myelosuppression-associated complications were most significant with hyper-CVAD. In summary, ABFM and hyper-CVAD resulted in similar efficacy outcomes, but were associated with different toxicity profiles, asparaginase-related with ABFM and myelosuppression-related with hyper-CVAD. Am. J. Hematol. 91:819-823, 2016. © 2016 Wiley Periodicals, Inc.

  14. Evaluation of a temporary vaccination recommendation in response to an outbreak of invasive meningococcal serogroup C disease in men who have sex with men in Berlin, 2013-2014.

    PubMed

    Koch, Judith; Hellenbrand, Wiebke; Schink, Susanne; Wichmann, Ole; Carganico, Andreas; Drewes, Jochen; Kruspe, Martin; Suckau, Marlen; Claus, Heike; Marcus, Ulrich

    2016-01-01

    Meningococcal serogroup C (MenC) vaccination of men who have sex with men (MSM) was temporarily recommended to control an outbreak of invasive MenC disease among MSM in Berlin in 2012-2013. Vaccination was offered to HIV-infected MSM free of charge; others had to request reimbursement or pay out of pocket. We aimed to assess (i) awareness and acceptance of this recommendation through an online survey of MSM, (ii) implementation through a survey of primary care physicians and analysis of vaccine prescriptions, and (iii) impact through analysis of notified cases. Among online survey respondents, 60% were aware of the recommendation. Of these, 39% had obtained vaccination (70% of HIV-infected, 13% of HIV-negative/non-tested MSM). Awareness of recommendation and vaccination were positively associated with HIV infection, primary care physicians' awareness of respondents' sexual orientation, and exposure to multiple information sources. Most (26/30) physicians informed clients about the recommendation. Physicians considered concerns regarding reimbursement, vaccine safety and lack of perceived disease risk as primary barriers. After the recommendation, no further outbreak-related cases occurred. To reach and motivate target groups, communication of a new outbreak-related vaccination recommendation should address potential concerns through as many information channels as possible and direct reimbursement of costs should be enabled.

  15. Beyond Vom Kriege: The Character and Conduct of Modern War

    DTIC Science & Technology

    2005-07-01

    essential nature unchanged. In northern and sub -Saharan Africa, in Central Asia and the former USSR, in Kashmir and Tibet and above all in the Middle East...other man did not think he also had a chance. 11 Despite a terrifying increase in its scope, scale, and lethality, war persists as a political genre ...object suspended between three magnets. Although sub - jected to like, measurable forces, the object reacts erratically and in ways which cannot be

  16. Neutron activation autoradiography and scanning macro-XRF of Rembrandt van Rijn's Susanna and the Elders (Gemäldegalerie Berlin): a comparison of two methods for imaging of historical paintings with elemental contrast

    NASA Astrophysics Data System (ADS)

    Alfeld, Matthias; Laurenze-Landsberg, Claudia; Denker, Andrea; Janssens, Koen; Noble, Petria

    2015-06-01

    Imaging methods with elemental contrast are of great value for the investigation of historical paintings, as they allow for study of sub-surface layers that provide insight into a painting's creation process. Two of the most important methods are neutron activation autoradiography (NAAR) and scanning macro-XRF (MA-XRF). Given the differences between these methods in the fundamental physical phenomena exploited, a theoretical comparison of their capabilities is difficult and until now a critical comparison of their use on the same painting is missing. In this paper, we present a study of Rembrandt van Rijn's painting Susanna and the Elders from the Gemäldegalerie in Berlin employing both techniques. The painting features a considerable number of overpainted features and a wide range of pigments with different elemental tracers, including earth pigments (Mn/Fe), Azurite (Cu), lead white (Pb), vermilion (Hg) and smalt (Co, As). MA-XRF can detect all elements above Si ( Z = 14), suffers from few spectral overlaps and can be performed in a few tens of hours in situ, i.e. in a museum. NAAR requires the stay of the painting at a research facility for several weeks, and inter-element interferences can be difficult to resolve. Also, only a limited number of elements contribute to the acquired autoradiographs, most notably Mn, Cu, As, Co, Hg and P. However, NAAR provides a higher lateral resolution and is less hindered by absorption in covering layers, which makes it the only method capable of visualizing P in lower paint layers.

  17. Innovative Training of Oral Communication: Berlin Kompass

    ERIC Educational Resources Information Center

    Pihkala-Posti, Laura

    2014-01-01

    In a classical instructed language classroom setting, the practicing of communication situations is too often limited to producing isolated phrases and sentences without actually testing their relevance for the intended action. An example is describing and finding a route. In this paper, results of the early pilots with a collaborative virtual…

  18. SMARTE: IMPROVING REVITALIZATION DECISIONS (BERLIN, GERMANY)

    EPA Science Inventory

    The U.S.-German Bilateral Working Group is developing Site-specific Management Approaches and Redevelopment Tools (SMART). In the U.S., the SMART compilation is housed in a web-based, decision support tool called SMARTe. All tools within SMARTe that are developed specifically for...

  19. A vast medieval dam-lake cascade in northern central Europe: review and new data on late Holocene water-level dynamics of the Havel River, Berlin-Brandenburg area (Germany)

    NASA Astrophysics Data System (ADS)

    Kaiser, Knut; Keller, Nora; Brande, Arthur; Dalitz, Stefan; Hensel, Nicola; Heußner, Karl-Uwe; Kappler, Christoph; Michas, Uwe; Müller, Joachim; Schwalbe, Grit; Weiße, Roland; Bens, Oliver

    2016-04-01

    An interdisciplinary study was carried out in order to trace the human transformation of the medium-scale Havel River in northeastern central Europe during the last c. 2000 years. This research was driven by the hypothesis that the present-day riverscape is widely a legacy of medieval and modern human transformation of the drainage system initiated essentially by damming for the operation of water mills. Recent opportunities to investigate the extent of this human impact arose during the course of archaeological rescue excavations and palaeoecologic studies, which significantly enhanced the amount of respective high-quality data. Along the middle course of the Havel, sedimentary sequences were analysed in order to explore the potential for reconstructing regional water-level dynamics. The river, draining the Berlin metropolitan area, forms a chain of dammed lakes and meandering river sections which were strongly modified by hydraulic engineering in the past. We have not only recorded new sections but also re-evaluated older ones, forming a total of sixteen sedimentary sequences along the river. Chronological control is provided by a multitude of palynological, dendrochronological, archaeological, and radiocarbon data. The sections upriver from the Brandenburg/H. and Spandau weirs, representing sites with historic water mills, reveal substantial water-level changes during the late Holocene. Generally, lower water levels before and higher levels parallel to the medieval German colonisation of that area (c. 1180/1250 AD) can be inferred. This water-level increase, which is attributed to be caused by medieval mill stowage, took place rapidly and amounted to a relative height of c. 1.5 m. It has caused the widening of river sections and the enlargement of existing lakes or its secondary formation when already aggraded, and thus a flooding of large portions of land. The rising water level has even influenced the settlement topography to a large degree. Several medieval

  20. Workshop report. Children as a special subpopulation: focus on immunotoxicity. Federal Institute for Health Protection of Consumers and Veterinary Medicine (BgVV), 15-16 November 2001, Berlin, Germany.

    PubMed

    Richter-Reichhelm, H B; Althoff, J; Schulte, A; Ewe, S; Gundert-Remy, U

    2002-07-01

    An international symposium on the impact of environmental hazards, chemicals and drugs on the developing immune system of children was held in Berlin (Germany) organized by the BgVV. Epidemiological evidence indicates that an immature immune system challenged early in life by bacterial antigens may prevent, to some extent, allergic reactions including asthma bronchiale triggered by environmental pollutants. However, the prevalence for infectious disease is increased in childhood, especially when exposure to contaminants takes place in the period of pregnancy and breast-feeding. The effects of chlorinated biphenyls, dioxin, endotoxins, hexachlorobenzene, and direct and indirect in utero tobacco smoke exposure are examples. All participants recommend comparative and follow-up epidemiological studies and clinical examination of infants and children at risk during upbringing. There is ample evidence from experimental studies that indicates adverse effects on the developing immune system after in utero and postnatal exposure to chemicals and drugs. The adverse reactions of aciclovir, benzodiazepines, hexachlorobenzene, organotins (di-n-octyltin dichloride, tributyltin oxide), pesticides (methoxychlor, heptachlor) and polyhalogenated aromatic hydrocarbons (2,3,7,8-tetrachlorodibenzo-p-dioxin) are presented and reviewed. To determine the predictive value of test data in risk assessment for neonates and children, development, differentiation and maturation of the immune system in humans and laboratory rodents is compared in their pre- and postnatal stages. Considering some differences in immunocompetence at birth and after lactation, and differences in the time frame for maturation of the immune system, reaction types are thought to be common, comparable and similar in human childhood and early adolescence and the postnatal lifetime of laboratory rodents. The participants of the symposium felt strongly that regulatory steps urgently need to be initiated to incorporate some

  1. Peroxisome proliferator-activated receptor-gamma2 polymorphism Pro12Ala is associated with nephropathy in type 2 diabetes: The Berlin Diabetes Mellitus (BeDiaM) Study.

    PubMed

    Herrmann, Stefan-Martin; Ringel, Jens; Wang, Ji-Guang; Staessen, Jan A; Brand, Eva

    2002-08-01

    The Pro12Ala polymorphism of the gene encoding the peroxisome proliferator-activated receptor (PPAR)-gamma2 has recently been shown to be associated with type 2 diabetes. In the present analysis, we investigated whether PPAR-gamma2 Pro12Ala was associated with microvascular complications of type 2 diabetes, such as albuminuria, end-stage renal failure (ESRF), or retinopathy. A total of 445 patients with type 2 diabetes who were enrolled in the Berlin Diabetes Mellitus Study and in whom we determined albuminuria and the presence of ESRF and retinopathy were genotyped for the PPAR-gamma2 Pro12Ala polymorphism. We also measured potentially important covariables, such as blood pressure, BMI, duration of diabetes, glycosylated hemoglobin, serum creatinine, and serum lipids. Among 445 patients with type 2 diabetes (mean age 59.3 years), the Pro12Ala genotype distribution was in Hardy-Weinberg equilibrium (P = 0.42). The Ala12 allele frequency was 0.14. With adjustment for covariables, the 118 Ala12 allele carriers had significantly lower urinary albumin excretion (UAE) than the 327 noncarriers (17.1 vs. 25.8 mg/d; P = 0.01). The percentage decrease in UAE observed in PPAR-gamma Ala12 allele carriers relative to noncarriers (P = 0.003) rose from 0.2% (P = 0.99) to 54% (P = 0.008) and to 70% (P = 0.01) when the duration of diabetes increased from <10 years to 10-19 years and to >or=20 years, respectively. Similarly, the odds ratios of having albuminuria decreased from 1.22 (P = 0.54) to 0.61 (P = 0.23) and to 0.11 (P = 0.007), respectively. Among patients with type 2 diabetes, PPAR-gamma2 Ala12 allele carriers had significantly lower UAE and tended to develop overt proteinuria less frequently. These observations suggest a protective effect of the Ala12 allele in relation to diabetic nephropathy.

  2. Qualitätszentrierte Softwareentwicklung in wissenschaftlichen Arbeitsgruppen Auf dem Weg vom Prototypen zum Produkt

    NASA Astrophysics Data System (ADS)

    Maleike, D.; Neuhaus, J.; Heimann, T.; Nolden, M.; Poxleitner, J.; Schöbinger, M.; Schwarz, T.; Seitel, M.; Wegner, I.; Wolber, P.; Meinzer, H.-P.; Wolf, I.

    Neue Bildverarbeitungsmethoden werden häufig hauptsächlich für Publikationszwecke entwickelt. DieWeiterentwicklung bis zur Verwendbarkeit für klinische Anwender erfordert zusätzlichen Aufwand und wird daher oft nicht weiter verfolgt. In dieser Arbeit wurden mehrere Bildanalyseverfahren unserer Abteilung konsequent zu einem stabilen und benutzbaren Softwareprodukt weiter entwickelt, so dass es für den Einsatz bei klinischen Partnern und als Demonstrationssoftware auf Messen verwendbar ist. Wir beschreiben das Vorgehen bei der Weiterentwicklung, welche Erfahrungen gemacht wurden und welcher zusätzliche Aufwand damit verbunden ist.

  3. Mit Training vom Tragen Wissen zum Kompetenten Handeln? (With Training from Inert Knowledge to Competent Acting?).

    ERIC Educational Resources Information Center

    Wahl, Diethelm

    2002-01-01

    Argues that all forms of education have difficulty moving from knowledge to competent acting. Discusses practical exercise as an alternative to bridge the gap. Recognizes that exercises have to be embedded in trans-situational aims and planning and must include inert emotions. Proposes different training schemes for methodological-didactic and…

  4. Vom Verschwinden des Wissens in der Erwachsenenbildung (On the Disappearance of Knowledge from Adult Education).

    ERIC Educational Resources Information Center

    Nolda, Siegrid

    2001-01-01

    States that knowledge has disappeared in and from adult education because it is rarely viewed as educational content or a didactic task of instruction. Explains that this is due to both internal and external disciplinary reasons and discusses these reasons in detail. (CMK)

  5. Nitrate contents of well, raw, treated and pipe borne water in Vom, Plateau State, Nigeria

    SciTech Connect

    Gbodi, T.A.; Atawodi, S.E.

    1987-04-01

    Nitrate content of water available to man and animals in a rural community in Plateau State, Nigeria was determined. Water samples were obtained from artesian wells, raw untreated surface water, treated raw water, and pipe borne water. The examination of the samples was over a period of 3 mo at weekly intervals. Sixty percent of the artesian wells sampled had nitrate concentration above 5-50 ppm in June and August, while samples from other sources had less than 1 ppm. The proximity of pit latrines to some of the wells may have been responsible for high nitrate content of the well water.

  6. Nitrate contents of well, raw, treated and pipe borne water in Vom, Plateau State, Nigeria.

    PubMed

    Gbodi, T A; Atawodi, S E

    1987-04-01

    Nitrate content of water available to man and animals in a rural community in Plateau State, Nigeria was determined. Water samples were obtained from artesian wells, raw untreated surface water, treated raw water, and pipe borne water. The examination of the samples was over a period of 3 mo at weekly intervals. Sixty percent of the artesian wells sampled had nitrate concentration above 5-50 ppm in June and August, while samples from other sources had less than 1 ppm. The proximity of pit latrines to some of the wells may have been responsible for high nitrate content of the well water.

  7. Vom Padagogischen Wert Des Altasachsischen (The Pedagogical Value of Old Saxon).

    ERIC Educational Resources Information Center

    Groenke, Ulrich A.

    1967-01-01

    Discussed in this article is the question of teaching Old Saxon in German departments. Usually, Old High German, Middle High German, and Gothic are taught in German departments where philology is included. Only in the large universities and colleges will one find a course in Old Saxon and Old Norsk. Greater emphasis on teaching Old Saxon is…

  8. The Berlin oil channel for drag reduction research

    NASA Astrophysics Data System (ADS)

    Bechert, D. W.; Hoppe, G.; van der Hoeven, J. G. Th.; Makris, R.

    1992-03-01

    For drag reduction research an oil channel has been designed and built. It is also well suited for investigations on turbulent flow and in particular on the dynamics of the viscous sublayer near the wall. The thickness of the viscous sublayer ( y += 5) can be varied between 1 and 4 mm. Surfaces with longitudinal ribs (“riblets”), which are known to reduce drag, can have fairly large dimensions. The lateral spacing of the ribs can lie between 3 and 10 mm, as compared to about 0.5 mm spacing for conventional wind tunnels. It has been proved by appropriate tests that the oil channel data are completely equivalent to data from other facilities and with other mean flow geometries. However, the shear stress data from the new oil channel are much more accurate than previous data due to a novel differential shear force balance with an accuracy of ±0.2%. In addition to shear stress measurements, velocity fluctuation measurements can be carried out with hot wire or hot film probes. In order to calibrate these probes, a moving sled permits to emulate the flow velocities with the fluid in the channel at rest. A number of additional innovations contribute to the improvement of the measurements, such as, e.g., (i) novel adjustable turbulators to maintain equilibrium turbulence in the channel, (ii) a “bubble trap” to avoid bubbles in the channel at high flow velocities, (iii) a simple method for the precision calibration of manometers, and (iv) the elimination of (Coulomb) friction in ball bearings. This latter fairly general invention is used for the wheels of the calibration unit of the balance. The channel has a cross section of 25 × 85 cm and is 11 m long. It is filled with about 4.5 metric tons of baby oil (white paraffine oil), which is transparent and odorless like water. The kinematic viscosity of the oil is v = 1.2×10-5 m2/s, and the highest (average) velocity is 1.29 m/s. Thus, the Reynolds number range (calculated with the channel width, 0.25 m) lies between 5,000 and 26,800 for fully established turbulent flow.

  9. The Berlin Wall of Language: The Problem and Solution.

    ERIC Educational Resources Information Center

    Burroughs, Evelyn

    1969-01-01

    Several obstacles to social and intellectual growth confront the disadvantaged student whose nonstandard dialect is unacceptable to many users of standard English. To help him develop a bidialectalism that minimizes these obstacles, the English teacher needs to guide the student to explore the ways in which language conveys meaning; to experience…

  10. Diffractive focusing optics design at Helmholtz-Zentrum Berlin

    NASA Astrophysics Data System (ADS)

    Firsov, Alexander; Brzhezinskaya, Maria; Firsov, Anatoly; Svintsov, Alexander; Erko, Alexei

    2014-09-01

    X-ray laser facilities are being constructed all over the world: Linac Coherent Light Source (LCLS) in California, RIKEN X-Ray Free-Electron Laser at SPring-8 in Japan, European XFEL in Germany etc. XFEL is the next-generation (4th) light source. However, the number of such experimental facilities (SRS and FEL) is quite limited. At the same time, relatively small vacuum ultraviolet laboratories with impulse sources [High Harmonic Generators (HHG)] allow one conduct in-house research. This makes the research community directly involved in experiments with time resolution much wider. The latest radiation sources and modern physical experiments require application of the newest diffractive elements. Such diffractive elements are required for implementation of experiments with time resolution using synchrotron radiation sources or high harmonics generators. For example, valence state evolution or molecules dissociation in time-resolved investigation. Modern experiments like this might require implementation of time resolution in femto - (10-15) and even atto- (10-18) seconds.

  11. CEDEFOP Forum (7th, Berlin, Germany, September 1991).

    ERIC Educational Resources Information Center

    Clarke, F. Alan

    1991-01-01

    This narrative account summarizes the 2-day research forum of the European Centre for the Development of Vocational Training (CEDEFOP). Presentations focus on the central theme of the forum: new qualifications versus skill shortages. They include Kees Meijer's outline of the research undertaken in a series of national studies on skill shortages…

  12. Improved technique of transapical aortic valve implantation: "the Berlin addition".

    PubMed

    Pasic, Miralem; Dreysse, Stephan; Drews, Thorsten; Buz, Semih; Unbehaun, Axel; Kukucka, Marian; Mladenow, Alexandar; Hetzer, Roland

    2010-06-01

    Transapical aortic valve implantation carries some degree of uncertainty regarding the definitive valve position. We added angiographic visualization of the aortic root while the prosthetic valve is being slowly deployed. It enables easy correction of the position of the valve so that perfect alignment can be achieved of the relationships between the prosthetic valve, aortic valve annulus, aortic cusps, and the coronary arteries.

  13. Imagineering the astronomical revolution - Essay review

    NASA Astrophysics Data System (ADS)

    Jardine, Nicholas.

    2006-11-01

    Concerning following Books: (I) Transmitting knowledge - words, images, and instruments in early modern Europe. Kusukawa and Maclean (eds.), OUP, Oxford, 2006; (II) Widmung, Welterklärung und Wissenschaftslegitimierung: Titelbilder und ihre Funktionen in der wissenschaftlichen Revolution. Remmert, Harrassowitz, Wiesbaden, 2005; (III) The power of images in early modern science. Lefevre, Renn and Schoepflin (eds.), Birkhäuser, Basel, 2003; (IV) Immagini per conoscere - dal Rinascimento alla rivoluzione scientifica. Meroi and Pogliano (eds.), Olschki, Florenz, 2001; (V) Erkenntnis Erfindung Konstruktion - Studien zur Bildgeschichte von Naturwissenschaften und Technik vom 16. bis zum 19. Jahrhundert. Holländer (ed.), Mann, Berlin, 2000.

  14. [The development of betatrons in the Siemens centers of Berlin and Erlangen].

    PubMed

    Usch, Uwe; Bautz, Werner

    2005-01-01

    Starting from the fundaments set by Rolf Wideroe and Max Steenbeck, the first medical betatron was developed by Konrad Gund at the Siemens centre in Erlangen. This was the first highly sophisticated, large-scale technical device in medicine. Over a period of 30 years Siemens has manufactured a total of 137 betatrons with different maximum energies and sold them worldwide to scientific institutes and radiotherapy departments, among them the most prestigious therapy centres in Germany and Europe. Methodological investigations on high energy electrons und ultrahard X-rays have paved the way for the establishment of the modern high-energy radiation therapy. The interdisciplinary and increasingly more biophysics-oriented research on and with betatrons has had a decisive influence on the establishment of the profession of the medical physicist.

  15. A "Science across Europe" Link between Schools in London and Berlin.

    ERIC Educational Resources Information Center

    Newson, Trevor

    1997-01-01

    Describes a project in which students exchange research and information about renewable energy. Describes exchange visits including conferences and field trips to relevant places of interest. Reveals that great Britain lags behind Germany in the use of renewable resources. (DDR)

  16. Creating and refining boundaries--church splitting among Pentecostal Vietnamese migrants in Berlin.

    PubMed

    Hüwelmeier, Gertrud

    2013-06-01

    In many parts of the world, Pentecostalism is becoming the fastest growing religious movement. As a result of migration, people from Asia, Africa and Latin America carry religious ideas and practices across borders, in other cases, migrants establish religious networks in the diaspora. However, while embracing newcomers from various backgrounds, Pentecostal believers constantly cross cultural boundaries by incorporating people from different ethnic, national and language backgrounds. While Pentecostal charismatic practitioners blurr boundaries in many situations, simultaneously, they create 'bright boundaries' by rejecting 'traditional' religious practices, imagined as the Other of Pentecostalism and thus to be eliminated. By referring to the concept of boundaries (Barth 1969; Alba (Ethnic and Racial Studies 1:20-69, 2005)) this article argues that charismatic Pentecostal Christianity, alongside its embracing practices with regard to social, ethnic and political boundaries, generates religious boundaries: First, church members reject "traditional" religious practices such as ancestor veneration and spirit possession, practices migrants carry across borders. Second, Pentecostal believers create boundaries towards those who split from the church. By exploring the ambiguities of migrant converts, I will investigate, how some of them subvert and reject control and authority exerted by religious leaders. Therefore, this article, based on ethnographic fieldwork among Vietnamese Pentecostalists, contributes to widely underresearched practices of boundary making and church splitting in the diaspora.

  17. The Einstein Dossiers: Science and Politics - Einstein's Berlin Period with an Appendix on Einstein's FBI File

    NASA Astrophysics Data System (ADS)

    Grundmann, Siegfried

    In 1919 the Prussian Ministry of Science, Arts and Culture opened a dossier on "Einstein's Theory of Relativity." It was rediscovered by the author in 1961 and is used in conjunction with numerous other subsequently identified 'Einstein' files as the basis of this fascinating book. In particular, the author carefully scrutinizes Einstein's FBI file from 1950-55 against mostly unpublished material from European including Soviet sources and presents hitherto unknown documentation on Einstein's alleged contacts with the German Communist Party and the Comintern.

  18. Comparing exercise in Parkinson's disease--the Berlin LSVT®BIG study.

    PubMed

    Ebersbach, Georg; Ebersbach, Almut; Edler, Daniela; Kaufhold, Olaf; Kusch, Matthias; Kupsch, Andreas; Wissel, Jörg

    2010-09-15

    Physiotherapy is widely used in Parkinson's disease (PD), but there are few controlled studies comparing active interventions. Recently, a technique named "LSVT®BIG" has been introduced. LSVT®BIG is derived from the Lee Silverman Voice Treatment and focuses on intensive exercising of high-amplitude movements. In the present comparative study, 60 patients with mild to moderate PD were randomly assigned to receive either one-to-one training (BIG), group training of Nordic Walking (WALK), or domestic nonsupervised exercises (HOME). Patients in training (BIG) and WALK received 16 hours of supervised training within 4 (BIG) or 8 (WALK) weeks. The primary efficacy measure was difference in change in Unified Parkinson's Disease Rating Scale (UPDRS) motor score from baseline to follow-up at 16 weeks between groups. UPDRS scores were obtained by blinded video rating. ANCOVA showed significant group differences for UPDRS-motor score at final assessment (P < 0.001). Mean improvement of UPDRS in BIG was -5.05 (SD 3.91) whereas there was a mild deterioration of 0.58 (SD 3.17) in WALK and of 1.68 (SD 5.95) in HOME. LSVT®BIG was also superior to WALK and HOME in timed-up-and-go and timed 10 m walking. There were no significant group differences for quality of life (PDQ39). These results provide evidence that LSVT®BIG is an effective technique to improve motor performance in patients with PD.

  19. Max-Planck-Institut für Molekulare Genetik, Abteilung Wittmann, Berlin-Dahlem, GFR.

    PubMed Central

    Zwieb, C; Brimacombe, R

    1979-01-01

    It is well established that when E. coli 30S ribosomal subunits are irradiated with ultraviolet light under mild conditions a specific cross-link is formed between protein S7 and the 16S RNA. Methodology is presented for the analysis of the single nucleotide residue concerned in this cross-link. Firstly, the identity of the ribonuclease T1 octanucleotide attached to S7 is confirmed by a new method, which involves isolation and analysis of S7-polynucleotide complexes containing 30 -- 40 nucleotides. Secondly, the isolated S7-octanucleotide complex is digested successively with ribonuclease A, proteinase K and ribonuclease T2, and the nucleotides liberated are identified. The results show unambiguously that uridine residue number 1239 in the 16S RNA sequence is cross-linked to protein S7. Images PMID:377231

  20. The Experiential Teaching of Berlin--Theoretical Reflections and Best Practices from a Study Abroad Site

    ERIC Educational Resources Information Center

    Wagenknecht, Thomas

    2011-01-01

    Creating first hand experiences of urban cultures that focus on reflection and leave profound impressions on students while providing the framing for future cycles of experiential learning is a complex and difficult dynamic to navigate. The way urban manifestations of a different culture are directly experienced varies depending on the…

  1. From Broadway to Berlin: Transformative Learning through German Hip-Hop

    ERIC Educational Resources Information Center

    Sosulski, Michael J.

    2013-01-01

    This article explores the possibilities for effecting Transformative Learning in students of German language and culture through the use of popular music videos, in both the target and the students' own languages. Transformative Learning, a term that has differing valences in numerous academic disciplines, is employed here in its social-scientific…

  2. Who Benefits? A Comparison of School-Firm Partnerships in Chicago and Berlin

    ERIC Educational Resources Information Center

    Muhlenberg, Elisabeth

    2011-01-01

    Companies and schools in different types of market economies face a dilemma. Public schools are performing poorly at a time when companies need better skilled employees to compete globally. The trend toward greater participation of companies in the public schools is a consequence of this dilemma. It poses the question: "What are the…

  3. Vertical Windshear below 1 km for Berlin, Germany and Centreville, Alabama

    DTIC Science & Technology

    1988-05-01

    95.97 9830 9973 100.00 I .% Summer (1164) 83.51 97.51 99.31 99.74 100.00 10000 Fail ( 152) 69.10 92.62 98.18 99.31 99.91 100.00 |I Annual (4482) 67.65...Institute 1 ATTN: GACIAC 10 W. 35th Street Chicago, IL 60616 U.S. Army Engineering Topographic Lab 1 Earth Sciences Division ATTN: ETL- GS -ES, Dr

  4. [Everyday activities in depression and dementia in the elderly. Results of the Berlin study on aging].

    PubMed

    Klumb, P L; Geiselmann, B; Baltes, M M

    1999-07-01

    We investigated time use of persons assigned to seven groups on the basis of psychiatric diagnoses: (a) no dementia or depression symptoms, (b) individuals with dementia symptoms but no DSM-III-R-diagnosis, (c) individuals with dementia according to DSM-III-R, (d) individuals with depression symptoms but no diagnosis, (e) individuals with depression not further specified (NFS), (f) individuals with depression according to DSM-III-R, and (g) individuals with symptoms of both dementia and depression. In general, time-use parameters were similar across the groups. As expected, however, we found differences in specific dimensions. Demented and depressed individuals differed from others with respect to the duration of passive phases and receptive leisure. Instrumental activities, active leisure, length of the waking day, and time spent alone were indicators with differential validity regarding dementia diagnoses--partly even after controlling for physical morbidity. Moreover, we were able to differentiate between dementia and depression on the basis of instrumental activities after controlling for physical morbidity.

  5. Bologna Process between Prague and Berlin. Report to the Ministers of Education of the Signatory Countries.

    ERIC Educational Resources Information Center

    Zgaga, Pavel

    In Bologna, Italy, in 1999 a declaration was signed that spelled out the beginnings of a common European Higher Education Area. At a summit in Prague, Czech Republic, in 2001, the idea initiated in Bologna was clearly endorsed. In the successive period from 2001 to 2003, awareness of the importance of the Bologna process and the real need for the…

  6. [Trials to induce ovulation with Berlin-Chemie Gn-RH vet. in prepuberal gilts].

    PubMed

    Brüssow, K P; Bergfeld, J

    1981-01-01

    Combinations of pregnant mare serum gonadotrophin (PMSG) with Gn-RH were tested for ovulation-triggering action on 93 prepuberal gilts, aged between 185 and 210 days. The action of PMSG was somewhat inhibited by Gn-RH, when 500 IU of PMSG were given together with 600 micrograms or 900 micrograms of Gn-RH. An infection of 900 micrograms Gn-RH, applied three days from PMSG administration, caused ovulations in 83 per cent of the animals up to the fifth day from PMSG administration on which laparotomy was performed. Smaller intervals of one or two days caused the same effect on 25 or eight per cent of the animals. The presence of a sufficiently high number of graafian follicles suggested pronounced overreaction to all variants of treatment, using PMSG alone or in combination with Gn-RH. The effect of lower Gn-RH doses seems worthwhile another study.

  7. The Berlin Brain–Computer Interface: Non-Medical Uses of BCI Technology

    PubMed Central

    Blankertz, Benjamin; Tangermann, Michael; Vidaurre, Carmen; Fazli, Siamac; Sannelli, Claudia; Haufe, Stefan; Maeder, Cecilia; Ramsey, Lenny; Sturm, Irene; Curio, Gabriel; Müller, Klaus-Robert

    2010-01-01

    Brain–computer interfacing (BCI) is a steadily growing area of research. While initially BCI research was focused on applications for paralyzed patients, increasingly more alternative applications in healthy human subjects are proposed and investigated. In particular, monitoring of mental states and decoding of covert user states have seen a strong rise of interest. Here, we present some examples of such novel applications which provide evidence for the promising potential of BCI technology for non-medical uses. Furthermore, we discuss distinct methodological improvements required to bring non-medical applications of BCI technology to a diversity of layperson target groups, e.g., ease of use, minimal training, general usability, short control latencies. PMID:21165175

  8. Health of Europeans twenty years after the fall of Berlin wall.

    PubMed

    Ginter, E; Simko, V

    2010-01-01

    The failure of central planning in the totalitarian systems of the USSR and its satellites adversely affected not only the economy and social relations but also the population health. While in the countries with established democracy (DEM) the general health and the life expectancy (LE) steadily improved, in countries declaring socialism (SOC) the LE was stagnant and in the USSR even decreased. Dramatic changes in Russia after the demise of Soviet Union resulted in an extraordinary destabilization of LE that reached a minimum in 1994. Remarkably, even twenty years after the breakdown of the Iron Curtain there persists a gap in the general health between the DEM and the SOC regions of Europe. Within the territory of the former Soviet influence there are additional differences in LE: Central Europe is much better off than Russia and its neighbours. Main cause of relatively high mortality in the post totalitarian Europe is the cardiovascular disease (CVD). Among females about 80% difference in LE between DEM and SOC countries is related to premature CVD mortality. In SOC males compared to DEM, about 50% of the higher mortality is caused by CVD, 20% is related to external factors (trauma, suicide) and 10% is oncologic disorders. The main suggested cause of such excess mortality, besides a low socioeconomic level and limited funding for health care, is an improper life style: alcoholism, smoking and inadequate intake of protective nutrients. Alcoholism, especially binge drinking is a prominent factor in Russia, Belarus, Ukraine and in the Baltic Republics (Fig. 6, Tab. 4, Ref. 20).

  9. Tearing Down Our Little Berlin Walls. New Developments in British and Welsh Adult Continuing Education.

    ERIC Educational Resources Information Center

    Francis, Hywel

    1990-01-01

    The chief providers of adult continuing education in Britain are dependent on central government policy and financial support. In the new world of the 1990s, a needs-based rather than enterprise strategy should strive for accessibility, coherence, and quality, with the focus on the adult learner. (SK)

  10. Local drug delivery - the early Berlin experience: single drug administration versus sustained release.

    PubMed

    Speck, Ulrich; Scheller, Bruno; Rutsch, Wolfgang; Laule, Michael; Stangl, Verena

    2011-05-01

    Our initial investigations into restenosis inhibition by local drug delivery were prompted by reports on an improved outcome of coronary interventions, including a lower rate of target lesion revascularisation, when the intervention was performed with an ionic instead of non-ionic contrast medium. Although this was not confirmed in an animal study, the short exposure of the vessel wall to paclitaxel dissolved in contrast agent or coated on balloons proved to be efficacious. A study comparing three methods of local drug delivery to the coronary artery in pigs indicated the following order of efficacy in inhibiting neointimal proliferation: paclitaxel-coated balloons > sirolimus-eluting stents, sustained drug release > paclitaxel in contrast medium. Cell culture experiments confirmed that cell proliferation can be inhibited by very short exposure to the drug. Shorter exposure times require higher drug concentrations. Effective paclitaxel concentrations in porcine arteries are achieved when the drug is dissolved in contrast medium or coated on balloons. Paclitaxel is an exceptional drug in that it stays in the treated tissue for a long time. This may explain the long-lasting efficacy of paclitaxel-coated balloons, but does not disprove the hypothesis that the agent blocks a process initiating long-lasting excessive neointimal proliferation, which occurs early after vessel injury.

  11. Robotics Developments and Future Applications. Seminar Report (Berlin, West Germany, November 29, 1983).

    ERIC Educational Resources Information Center

    Illi, M.; And Others

    This collection includes five papers assessing current and projected developments in the field of robotics and the implications of these developments for vocational-technical education. The first paper, "New Applications for Industrial Robots--Perspectives for the Next Five Years" (M. Illi) compares advances in robotics in Japan and the…

  12. The Cholinergic Synapse International Symposium Held in Berlin, Germany on 23-27 September 1990

    DTIC Science & Technology

    1990-09-27

    release. 10:30 R.Kelly - Generation of synaptic vesicles in non-neuronal cells . 11:00 Coffee Break/Poster session Chair: R. Llinas/H. Betz 11:30 J. 0...Soreq - Expression and in vivo amplification of human acetyicholinesterase and butyryicholinesterase genes. 9:30 P. Layer - Cholinesterases and cell ...in press. 5. Thomas, L. and Betz, H. (1990) L~ Cell fliol., .1r Press. 2 Synaptic vesicles as tools for understanding of neurotransmitter release R

  13. Krushchev and the Berlin "Ultimatum": The Jackal Syndrome and the Cold War

    ERIC Educational Resources Information Center

    Altschull, J. Herbert

    1977-01-01

    When a Soviet note dispatched to Britain, France, and the United States in 1958 was termed an ultimatum by the "Lion" (the New York "Times"), most of the press followed suit, although other explanations of the note were available; this pattern illustrates the phenomenon designated as the "jackal syndrome." (GW)

  14. Mistaken Identity and Mirror Images: Albert and Carl Einstein, Leiden and Berlin, Relativity and Revolution

    NASA Astrophysics Data System (ADS)

    van Dongen, Jeroen

    2012-06-01

    Albert Einstein accepted a "special" visiting professorship at the University of Leiden in the Netherlands in February 1920. Although his appointment should have been a mere formality, it took until October of that year before Einstein could occupy his special chair. Why the delay? The explanation involves a case of mistaken identity with Carl Einstein, Dadaist art, and a particular Dutch fear of revolutions. But what revolutions was one afraid of? The story of Einstein's Leiden chair throws new light on the reception of relativity and its creator in the Netherlands and in Germany.

  15. The new IR and THz FEL facility at the Fritz Haber Institute in Berlin

    NASA Astrophysics Data System (ADS)

    Schöllkopf, Wieland; Gewinner, Sandy; Junkes, Heinz; Paarmann, Alexander; von Helden, Gert; Bluem, Hans P.; Todd, Alan M. M.

    2015-05-01

    A mid-infrared oscillator FEL has been commissioned at the Fritz Haber Institute. The accelerator consists of a thermionic gridded gun, a subharmonic buncher, and two S-band standing-wave copper structures. It provides a final electron energy adjustable from 15 to 50 MeV, low longitudinal (< 50 keV ps) and transverse emittance (< 20 πmm mrad), at more than 200 pC bunch charge with a micro-pulse repetition rate of 1 GHz and a macro-pulse length of up to 15 µs. Pulsed radiation with up to 100 mJ macro-pulse energy at about 0.5% FWHM bandwidth is routinely produced in the wavelength range from 4 to 48 µm. A characterization of the FEL performance in terms of pulse energy, bandwidth, and micro-pulse shape of the IR radiation is given. In addition, selected user results are presented. These include, for instance, spectroscopy of bio-molecules (peptides and small proteins) either conformer selected by ion mobility spectrometry or embedded in superfluid helium nano-droplets at 0.4 K, as well as vibrational spectroscopy of mass-selected metal-oxide clusters and protonated water clusters in the gas phase.

  16. The Berlin Brain-Computer Interface: Progress Beyond Communication and Control

    PubMed Central

    Blankertz, Benjamin; Acqualagna, Laura; Dähne, Sven; Haufe, Stefan; Schultze-Kraft, Matthias; Sturm, Irene; Ušćumlic, Marija; Wenzel, Markus A.; Curio, Gabriel; Müller, Klaus-Robert

    2016-01-01

    The combined effect of fundamental results about neurocognitive processes and advancements in decoding mental states from ongoing brain signals has brought forth a whole range of potential neurotechnological applications. In this article, we review our developments in this area and put them into perspective. These examples cover a wide range of maturity levels with respect to their applicability. While we assume we are still a long way away from integrating Brain-Computer Interface (BCI) technology in general interaction with computers, or from implementing neurotechnological measures in safety-critical workplaces, results have already now been obtained involving a BCI as research tool. In this article, we discuss the reasons why, in some of the prospective application domains, considerable effort is still required to make the systems ready to deal with the full complexity of the real world. PMID:27917107

  17. Navigating the Waves of Change: Political Education and Democratic School Reform in Postwar West Berlin

    ERIC Educational Resources Information Center

    Puaca, Brian M.

    2008-01-01

    This article concentrates on two pieces of legislation promulgated in the early 1960s in order to investigate the broader ideas and concerns surrounding political education in the postwar Federal Republic of Germany. These pieces of educational policy highlight the consensus for continued reform while recognizing the value of curricular and…

  18. Dons Not Clowns: Isaiah Berlin Challenges Richard Cawston's Edit of the Educator

    ERIC Educational Resources Information Center

    Hoare, Lottie

    2017-01-01

    This paper examines controversy concerning the televising of the documentary "This Is the BBC" (1959) and situates the dispute in a wider cultural context of media criticism of Oxford University in particular, and academic educators more generally, in the period 1956-1960. Technological change, increased television ownership and a…

  19. Fortbildungsbedarf und Fortbildungsangebote im Bereich: Bibliothekswesen, Information und Dokumentation in der Bundesrepublik Deutschland und Berlin (West) (The Need for and Availability of Further Education in the Librarianship/Information and Documentation Field in West Germany and West Berlin).

    ERIC Educational Resources Information Center

    Simon, Hans-Reiner

    This investigation into the availability of and demand for further educational measures in library and information science indicates that obvious discrepancies exist, with demand exceeding availability in the following areas: EDP (electronic data processing) use; criteria for selection for EDP use; online use, including retrieval and database…

  20. Changes of CSF-protein pattern in children with acute lymphoblastic leukemia during prophylactic CNS therapy (Berlin protocol)

    SciTech Connect

    Siemes, H.; Rating, D.; Siegert, M.; Hanefeld, F.; Mueller, S.; Gadner, H.; Riehm, H.

    1980-01-01

    The cerebral spinal fluid (CSF)-protein profiles of ten children with previously untreated acute lymphoblastic leukemia (ALL) were investigated by agarose gel electrophoresis. The profiles were determined at diagnosis and during the fifth to eighth week of treatment when preventive therapy for central nervous system (CNS) leukemia (skull irradiation, intrathecal methotrexate (ithMTX) was administered. The profiles were compared with those obtained from a control group of 67 children and those from 42 patients with acute aseptic meningitis. The data from the latter group demonstrated the CSF-protein pattern of partial blood-CSF barrier (B-CSF-B) breakdown. The children with ALL showed no or only minor signs of a B-CSF-B impairment at diagnosis and after four weeks of systemic treatment. However, CSF changes indicative of a lesion of the B-CSF-B increased in all children continuously during CNS prophylaxis. The protein profile at the end of combined chemotherapy and radiotherapy was very similar to that in patients with acute aseptic meningitis. These observations point to neurotoxic side effects on the CNS barrier system with the combination of cranial radiation and ithMTX. A striking finding was restricted heterogeneity of gamma-globulin, observed in the CSF of nine out of the ten children with ALL before or during treatment. The significance of this abnormality is unknown.

  1. Care Situation for Female Victims of Sexual Violence in Metropolitan Emergency Departments with Charité/Berlin as an Example

    PubMed Central

    Hoffmann-Walbeck, H.; Möckel, M.; Etzold, S.; David, M.

    2016-01-01

    of the perpetrators were friends or relations; 17 % were (ex-)partners. The waiting time in the Charité emergency departments amounted to 58 minutes on average, the medical treatment time 55 minutes. About 80 % of the personnel evaluated the “stuprum kit” as being altogether good or very good. More than ⅓ considered the time and room conditions as being unsuitable or rather unsuitable for the situation. Two thirds expressed the desire for further training and supervision. Conclusion: The structured procedure by means of the “stuprum kit” has proved its value. A need for optimisation was seen especially for the examination facilities in the emergency departments. PMID:27904168

  2. Systematic Reading Training in the Family: Development, Implementation, and Initial Evaluation of the Berlin Parent-Child Reading Program

    ERIC Educational Resources Information Center

    McElvany, Nele; Artelt, Cordula

    2009-01-01

    Drawing on knowledge about the development of reading comprehension, and empirical insights into the effects of training on students' learning strategies and reading-related metacognition, we developed a parent-child reading program for implementation in the home environment. The results of this first quasi-experimental evaluation study indicate…

  3. [Systematic pressure ulcer risk management.: Results of implementing multiple interventions at Charité-Universitätsmedizin Berlin].

    PubMed

    Hauss, Armin; Greshake, Susanne; Skiba, Thomas; Schmidt, Kristine; Rohe, Julia; Jürgensen, Jan Steffen

    2016-01-01

    Pressure ulcers impose a high burden of disease on both the affected individual and society. Demographic change and multimorbidity aggravate the problem. The present study describes the systematic implementation of a comprehensive approach to reduce the incidence of pressure ulcers in an inpatient setting. The introduction of systematic risk assessment and the subsequent risk-adjusted application of evidence-based prevention, combined with continuous feedback of outcomes as well as tailored training, were associated with a significant decline in the incidence of pressure ulcers. Especially the occurrence of high-grade ulcers could be minimized by this systems approach.

  4. Scattering-related contrast signals in neutron computerized tomography and the new V12 instrument at HMI Berlin

    NASA Astrophysics Data System (ADS)

    Strobl, Markus; Treimer, Wolfgang; Hilger, André

    2006-11-01

    Double-crystal diffractometers (DCD) are widely used for structural investigations at the limit between macroscopic and microscopic inner structures of sample materials. Operating in an ultra-small-angle scattering q-range between 10 -4 and 10 -1 nm -1 structures between 50 nm and nearly 100 μm can be resolved. Hence the DCD connects the resolvable ranges of small-angle neutron scattering (SANS) instruments and neutron tomography facilities. However, the DCD does not only link the resolvable size ranges but can also be operated to yield both, q-space information on microscopic structures combined with real space information in the range of macroscopic inner structures. This method was developed in recent years at the V12 DCD at HMI by introducing refraction and ultra-small-angle neutron scattering (USANS) contrast for tomography. The new V12 DCD set-up has now been optimized to exploit all the opportunities of USANS, refraction and USANS contrast tomography and conventional attenuation contrast tomography with an intense monochromatic neutron beam. The new contrast methods will be introduced as well as the final set-up of the V12 instrument. Additionally, several examples and results achieved by the new techniques and instrument will be given.

  5. European Conference 'Training, Employment and Integration of Disabled Persons' (Berlin, West Germany, June 19-20, 1985).

    ERIC Educational Resources Information Center

    European Centre for the Development of Vocational Training, Berlin (West Germany).

    This report summarizes contributions, discussions, results, and proposals from a conference focusing on the social and economic integration of the disabled. Introductory materials include the conference objectives and summaries of the opening, words of greeting, and introduction to conference objectives by Ernst Piehl, Henry Scicluna, and Tina…

  6. Geology and preliminary hydrogeologic characterization of the cell-house site, Berlin, New Hampshire, 2003-04

    USGS Publications Warehouse

    Degnan, James R.; Clark, Stewart F.; Harte, Philip T.; Mack, Thomas J.

    2005-01-01

    At the cell-house site, thin, generally less than 20-foot thick overburden, consisting of till and demolition materials, overlies fractured crystalline bedrock. Bedrock at the site consists of gneiss with thin discontinuous lenses of chlorite schist and discontinuous tabular pegmatite. Two distinct fracture domains, with principal trends to the west and northwest, and to the north, overlap near the site. The cell-house site shows principal trends common to both domains. Gneiss is the most abundant rock at the site. Steeply dipping fractures within the gneiss terminate on subhorizontal contacts with pegmatite and on moderately dipping contacts with chlorite schist. Steeply northwest-dipping en Echelon fracture zones, parallel joint zones, and silicified brittle faults show consistent strikes to the northeast. Gently east-dipping to subhorizontal fractures, sub-parallel to gneissosity, strike northeast. The impermeable cap, barrier wall, and bedrock surface topography affect ground-water flow in the overburden. There is relatively little ground-water flow in the overburden in the capped area and a poor hydraulic connection between the overburden and the underlying bedrock over most of the site. The overburden beneath the cap may receive inflow through or beneath the barrier wall, or by flow through vertical fractures in the underlying bedrock beneath the barrier wall. The bedrock aquifer near the river is well connected to the river and head difference in the bedrock across the site are large (greater than 13 ft). Horizontal hydraulic conductivities of 0.2 to 20 ft/d were estimated for the bedrock. Individual fractures or fracture zones likely have hydraulic conductivities greater than the bulk rock. Subhorizontal fractures occur at pegmatite contacts or along chlorite schist lenses and may serve as ground-water conduits to the steeply dipping fractures in gneiss. The effective hydraulic conductivity across the site is likely to be in the low range of the estimated values (0.2 ft/d). Ground water discharges to the river from the bedrock aquifer and is greatest during periods of large river stage fluctuations.

  7. Three-dimensional turbulent boundary layers; Proceedings of the Symposium, Berlin, West Germany, March 29-April 1, 1982

    NASA Astrophysics Data System (ADS)

    Fernholz, H. H.; Krause, E.

    Papers are presented on recent research concerning three-dimensional turbulent boundary layers. Topics examined include experimental techniques in three-dimensional turbulent boundary layers, turbulence measurements in ship-model flow, measurements of Reynolds-stress profiles in the stern region of a ship model, the effects of crossflow on the vortex-layer-type three-dimensional flow separation, and wind tunnel investigations of some three-dimensional separated turbulent boundary layers. Also examined are three-dimensional boundary layers in turbomachines, the boundary layers on bodies of revolution spinning in axial flows, the effect on a developed turbulent boundary layer of a sudden local wall motion, three-dimensional turbulent boundary layer along a concave wall, the numerical computation of three-dimensional boundary layers, a numerical study of corner flows, three-dimensional boundary calculations in design aerodynamics, and turbulent boundary-layer calculations in design aerodynamics. For individual items see A83-47012 to A83-47036

  8. Procedures for Computing Transonic Flows for Control of Adaptive Wind Tunnels. Ph.D. Thesis - Technische Univ., Berlin, Mar. 1986

    NASA Technical Reports Server (NTRS)

    Rebstock, Rainer

    1987-01-01

    Numerical methods are developed for control of three dimensional adaptive test sections. The physical properties of the design problem occurring in the external field computation are analyzed, and a design procedure suited for solution of the problem is worked out. To do this, the desired wall shape is determined by stepwise modification of an initial contour. The necessary changes in geometry are determined with the aid of a panel procedure, or, with incident flow near the sonic range, with a transonic small perturbation (TSP) procedure. The designed wall shape, together with the wall deflections set during the tunnel run, are the input to a newly derived one-step formula which immediately yields the adapted wall contour. This is particularly important since the classical iterative adaptation scheme is shown to converge poorly for 3D flows. Experimental results obtained in the adaptive test section with eight flexible walls are presented to demonstrate the potential of the procedure. Finally, a method is described to minimize wall interference in 3D flows by adapting only the top and bottom wind tunnel walls.

  9. Ways and possibilities of controlling turbulent shear flows - A selection of problems pursued at HFI and DLR in Berlin

    NASA Astrophysics Data System (ADS)

    Fiedler, Heinrich E.

    1991-01-01

    Recent works on flow stability and turbulence are reviewed with emphasis on the flow control of free and wall-bounded flows. Axisymmetric jets in counterflow are considered for two characteristic cases: a stable case at low velocity ratios and an unstable case at higher velocity ratios. Among mixing layers, excited layers are covered as well as density-inhomogeneous flows, where countergradient, homogeneous, and cogradient cases are reviewed. The influences of boundary conditions are analyzed, and focus is placed on feedback condition, flow distortion, accelerated flow, and two- and three-dimensional studies. Attention is given to stability investigations and riblets as a means for reducing surface friction in a turbulent flow.

  10. Ground-penetrating radar study of the thickness and extent of sediments beneath Silver Lake, Berlin and Meriden, Connecticut

    USGS Publications Warehouse

    Haeni, F.P.; McKeegan, D.K.; Capron, D.R.

    1987-01-01

    A short-pulse ground-penetrating radar system was used to determine the extent and thickness of organic-rich lake-bottom sediments in Silver Lake in south-central Connecticut. Four mi of ground-penetrating radar profiles were obtained along traverses of the frozen lake during March 1984. The radar waves penetrated 6 inches of snow, 1 ft of ice, an average of 4 to 5 ft of water, and 5 ft of soft organic and inorganic deposits. A large area of the lake bottom is underlain by soft sediment exceeding 5 ft in depth. No radar reflections were obtained from the hard subbottom in these areas because the overlying sediment probably contains large proportions of silt and clay that are relatively impervious to radar. Coring along two radar profile lines confirmed the depths of soft sediment calculated from the radar data. Boring logs around the perimeter of the lake indicate that the eastern side may be underlain by till or poorly-sorted sand and gravel, and that the rest of the lake is probably underlain by fine sands and silts with some discontinuous layers of sand and gravel. (USGS)

  11. Schooling the New Generation of German Citizens: A Comparison of Citizenship Curricula in Berlin and Baden-Wurttemberg

    ERIC Educational Resources Information Center

    Faas, Daniel; Street, Alex

    2011-01-01

    In Germany, unlike other European countries, citizenship education has a long history. Since the Second World War, its role has evolved from promoting de-Nazification in the West and state socialism in the East to emphasising common citizenship in a multicultural society. Today, the federal states ("Bundeslander") are largely autonomous…

  12. A Retrospective Perinatal Data Analysis of Immigrant and German Women from Representative Birth Cohorts at the Virchow Hospital, Berlin

    PubMed Central

    Armbrust, R.; von Rennenberg, R.; David, M.

    2016-01-01

    Introduction: The aim of this study was to define and characterise differences in the level of obstetric care provided to immigrant and German women. Materials and Methods: An analysis of the Virchow Hospitalʼs birth registers was conducted for the years 1974, 1984 and 1994. The study population of 5445 patients was grouped according to ancestry/family origin on the basis of a name analysis, and subsequently also according to parity (primiparous or multiparous). On name analysis 2741 women were defined as German, 1598 were grouped as women of Turkish origin and 810 as immigrants of other origin. χ2 tests and Fisherʼs exact test were used for significance testing (significance level p < 0.05), and a logistic regression analysis was performed. Results: Rates of caesarean section, episiotomy, higher grade perineal tears and severe postpartum haemorrhage did not differ between the groups. There were however significant differences in the use of uterine stimulants, analgesics in labour and both local and regional anaesthesia, with women of Turkish origin and other immigrants receiving anaesthesia less, but oxytocin more often. Rooming-in was more common among German primipara and multipara from 1984 onwards. Discussion: This retrospective analysis of three historical birth cohorts showed significant differences in perinatal care between German and immigrant women, presumably reflecting deficits in care. It seems remarkable that this trend has not changed over a time span of three decades despite a continuous increase in immigration and acculturation. A “research paradox”, however, remains: Despite these increasing rates, there are no current or older, prospective or systematic studies of obstetric care in immigrants. PMID:27904165

  13. Travelogue of Konrad Keilhack (1858-1944), Geologist from Berlin, attending the International Geological Congress 1897 in St. Petersburg (Russia)

    NASA Astrophysics Data System (ADS)

    Pfaffl, Fritz A.; Dullo, Wolf-Christian

    2015-09-01

    Keilhack reported his impressions from his participation at the International Geological Congress in Russia in 1897 in several consecutive articles. In the more than 100 years since that time, a lot has changed. Apart from the totally different style of scientific presentations, with almost no illustrations, except maps, being shown during a talk, field trips were also a very special event, involving huge amounts of logistics. More than 200 people were transported to very remote areas of the European part of Russia. As well as organizing transportation by coaches and horses, places to stay overnight had to be found in large numbers and special regulations had to be issued by the government to allow access to various outcrops. Keilhacks visit of the oil-producing sites around Baku are of special interest, since they belonged obviously to the most productive ones on the globe at that time.

  14. [Chronic alcoholism between the wars. The "Alcohol Sanatorium" for men in the "Wittenauer Heilstatten" (Berlin) 1928 to 1934].

    PubMed

    Beddies, T; Dorries, A

    1998-01-01

    During the twenties of this century addicted patients were increasingly admitted to the "Wittenauer Heilstatten". The largest group were men with the diagnosis "chronic alcoholism". In this paper we describe the care and treatment of these patients, with an emphasis on new approaches for treatment of chronic alcoholism. In the course of World War I and its aftermath, the number of alcoholics admitted to hospitals had considrably decreased, which was partly due to alcohol shortage. However, during the twenties numbers rose close to pre-war level. In the beginning of 1928, a special ward called "Alcohol Sanatorium" with a capacity of 60 beds was opened in the "Wittenauer Heilstatten". This sanatorium was part of a broad welfare system. In the first place, the publicly financed alcohol care and information centers played a decisive role for the care for an alcoholic. Next in line were the clinics for the cure of alcoholics, predominantly under private or non-profit maintenance. Finally, municipal psychiatric hospitals like the "Wittenauer Heilstatten" and the wards for alcoholics in the workhouses or the workhouses themselves were part of the system. In spite of all the shortcomings due to "Zeitgeist" and prevailing circumstances, the therapeutic approach during the 1920's was progressive in the respects of treating "alcoholics" as patients. After 1933 this approach changes to judging addicted persons primarily as socially and biologically inferior which finally led to the exploitation of their capacity for work or compulsary sterilization. Due to this change, the number of admissions to the Wittenau "Alcohol Sanatorium" at last lost its special character as a ward within the clinical formation of the "Wittenauer Heilstatten".

  15. Impact of stroke on health-related quality of life in diverse cultures: the Berlin-Ibadan multicenter international study

    PubMed Central

    2011-01-01

    Background Various studies have reported discordant profiles of health-related quality of life (HRQOL) after stroke. The aims of this study, the first of its kind, were to determine the real impact of stroke on HRQOL across diverse cultures; and to compare HRQOL between stroke patients and healthy adults, and across stroke severity strata. Methods 100 stroke patients and 100 apparently healthy adults (AHAs) in Nigeria; as well as 103 stroke and 50 AHAs in Germany participated. Stroke severity was measured using the National Institute of Health Stroke Scale, Stroke Levity Scale and modified Rankin scale. HRQOL was evaluated using the HRQOL In Stroke Patients (HRQOLISP) measure, a holistic multiculturally-validated measure with seven therapeutically-relevant domains distributed into two spheres. Results Domains within the spiritual sphere were considered more important by stroke patients. In both countries, stroke patients significantly (0.00001 < p < 0.004) had worse HRQOL than AHAs in all domains within the physical sphere. This was not so for the spiritual sphere. Consistently, stroke severity correlated significantly with all domains in the physical sphere unlike the spiritual sphere. In diverse cultures, the correlation coefficients between HRQOL and all indices of stroke severity revealed a decremental trend from the physical domain (rho = 0.77, p < 0.00001) to the spiritual domain (rho = 0.01, p = 0.893). Conclusions Consistently, stroke elicited a decremental response across domains, with domains in the spiritual sphere being relatively stroke-resilient. The potential utility of the relatively preserved spiritual sphere in facilitating stroke rehabilitation requires evaluation in diverse cultures. PMID:21951379

  16. THE BERLIN EXOPLANET SEARCH TELESCOPE II CATALOG OF VARIABLE STARS. I. CHARACTERIZATION OF THREE SOUTHERN TARGET FIELDS

    SciTech Connect

    Fruth, T.; Cabrera, J.; Csizmadia, Sz.; Dreyer, C.; Eigmüller, P.; Erikson, A.; Kabath, P.; Kirste, S.; Pasternacki, T.; Rauer, H.; Titz-Weider, R.; Chini, R.; Lemke, R.; Murphy, M.

    2013-11-01

    A photometric survey of three southern target fields with BEST II yielded the detection of 2406 previously unknown variable stars and an additional 617 stars with suspected variability. This study presents a catalog including their coordinates, magnitudes, light curves, ephemerides, amplitudes, and type of variability. In addition, the variability of 17 known objects is confirmed, thus validating the results. The catalog contains a number of known and new variables that are of interest for further astrophysical investigations, in order to, e.g., search for additional bodies in eclipsing binary systems, or to test stellar interior models. Altogether, 209,070 stars were monitored with BEST II during a total of 128 nights in 2009/2010. The overall variability fraction of 1.2%-1.5% in these target fields is well comparable to similar ground-based photometric surveys. Within the main magnitude range of R in [11, 17], we identify 0.67(3)% of all stars to be eclipsing binaries, which indicates a completeness of about one third for this particular type in comparison to space surveys.

  17. [Quality of scientific advice to politics. Lecture at the Berlin-Brandenburg Academy of Science and Humanities].

    PubMed

    Kurth, R; Glasmacher, S

    2008-04-01

    Scientific advice to politics is a primary function of governmental research. The advisory process is, in the ideal situation, a collective duty of science and politics. The final decision rests ultimately with politicians. An understanding of the differences between science and politics is necessary for successfully providing advice to politicians. The requirements necessary to allow politics to substantially follow the advice of scientists are multifarious. The first of these is trust from the side of politics and the public and from the side of science competitive research, respect and communication skills, neutrality and integrity. From these requirements it is possible to derive criteria for quality assurance in advice to politics. The maintenance of scientific expertise at the competitive international level demands independent, qualified and adequately financed research. Governmental institutes have an antenna function: they have to recognize in good time whether risks are increasing, whether the government has to be informed and whether there is a need for action. The continuing maintenance of excellence requires measures of quality assurance at all levels. Evidence for the quality of advice to politics can, for example, be found in the good reputation of an institution and its prominent representatives. Success in research is an indirect quality criterion that can be and should be measured to a certain extent. The influence of advisory activities on political decisions is direct evidence for the quality of the advice. A classic example of highly successful policy advice is the development of the German AIDS policy.

  18. Improving Teaching and Learning in Higher Education. International Conference (West Berlin, Germany, September 28 - October 10, 1981).

    ERIC Educational Resources Information Center

    Berendt, Brigitte

    A report of a 1981 conference on improving teaching and learning in higher education sponsored by the German Foundation for International Development is presented. Topics include the following: problems of higher education specific to Africa and the Federal Republic of Germany, common problems, approaches to dealing with problems, units for higher…

  19. The mystery of the thymus gland.

    PubMed

    Liu, Daniel; Ellis, Harold

    2016-09-01

    The thymus is the last organ in the human body to have its mechanisms fully understood, having had its function fully delineated more than 50 years ago (Miller , Tissue Antigens 63:509-517). Prior to this, the thymus gland has had an interesting history with theories having included a role in fetal growth and development before becoming more sinisterly, a cause of sudden infant death in the late 19th century known as status lymphaticus (Paltauf , Wien Klin Wochenschr 2:877-881). Until Miller (, Lancet 278:748-749) eventually proved its primarily immunological role, the history of this mysterious gland has closely mirrored the history of medicine itself, troubling the minds of pathologists such as Virchow (, Ueber die Chlorose und die damit zusammenhängenden Anomalien im Gefässapparate, insbesondere über "Endocarditis puerperalis," vorgetragen in der Sitzung der Berliner Geburtshülflichen Gesellschaft vom 12) and Grawitz (, Deut Med Wochenschr 22:429-431), surgeons such as Astley Cooper (, The Anatomy of the Thymus Gland) and Keynes (1953, Ann R Coll Surg 12:88), and eminent medical epidemiologists such as Greenwood and Woods [, J Hyg (Lond) 26:305-326]. This article will hopefully be of interest therefore to both clinician and historian alike. Clin. Anat. 29:679-684, 2016. © 2016 Wiley Periodicals, Inc.

  20. Hinweise zur Mitarbeiterfortbildung: 5. Wiesbadener Sprachlabortagung vom 2. bis 4. Oktober 1970(Guidance on Professional Continuing Education: Proceedings of the Fifth Wiesbaden Language Laboratory Conference, October 2-4, 1970).

    ERIC Educational Resources Information Center

    Schrand, Heinrich, Ed.; Bach, Edgar, Ed.

    This report presents the results of a conference on furthering teacher education in language laboratory use. A review of recommendations for innovation, adopted at a previous conference (see FL 002 711) serves as background for summaries of papers on the following subjects: (1) foreign-language learning goals and consequences for methodology, (2)…

  1. Sprachlabors in der Erwachsenenbildung: 4. Wiesbadener Sprachlabortagung vom 30. Oktober bis 2. November 1969 in Marburg/Lahn (Language Laboratories in Adult Education: Proceedings of the Fourth Wiesbaden Language Laboratory Conference, Marburg/Lahn, October 30-November 2, 1969).

    ERIC Educational Resources Information Center

    Seebach, Barbara, Ed.

    This conference report on the language laboratory in adult education contains summaries of papers on the following topics: (1) the state of laboratory use in West Germany, (2) modern teaching methods in certification courses for English teachers, (3) possibilities for laboratory use in university-level foreign-language instruction, (4) exercise…

  2. Mutproben im Ubergang vom Kindes--ins Jugendalter, Befunde zu Verbreitung, Formen und Motiven (Tests of Courage during the Transition from Childhood to Adolescence--Findings Concerning Their Dissemination, Forms, and Motives).

    ERIC Educational Resources Information Center

    Raithel, Jurgen

    2003-01-01

    Summarizes a courage behavior study of 1050 children and adolescents in Northrhine-Westphalia (Germany). Notes that most tests of courage are performed by 11-year-olds. Reveals that boys perform twice as many acts of courage as girls. Discusses the gender specific differences in relation to the development of children and adolescents. (CAJ)

  3. On the Situation in the Near East: Fleet Activities in the Indian Ocean: Summary from July 1980 to August 1982 (Zur Lage im Mittleren Osten: Flottenaktivataeten in Indischen Ozean: Ueberblick vom Juli 1980 bis August 1982).

    DTIC Science & Technology

    1983-05-16

    3, by Ulrich Schulz- Torge , Verlag Wehr und Wissen, Bonn, 1981. 21. Warship International, No. 4/1980, and Rivista Militare and Marine- Rundschau, No...1/1981, p. 57. 22. The Soviet Navy, Vol. 3, by Ulrich Schulz- Torge . 23. OB at 11,500 t and 150 m in length has about 400 to 500 beds and about 200

  4. The measurement of heats of solution of high melting metallic systems in an electromagnetic levitation field. Ph.D. Thesis - Tech. Univ. Berlin - 1979

    NASA Technical Reports Server (NTRS)

    Frohberg, M. G.; Betz, G.

    1982-01-01

    A method was tested for measuring the enthalpies of mixing of liquid metallic alloying systems, involving the combination of two samples in the electromagnetic field of an induction coil. The heat of solution is calculated from the pyrometrically measured temperature effect, the heat capacity of the alloy, and the heat content of the added sample. The usefulness of the method was tested experimentally with iron-copper and niobium-silicon systems. This method should be especially applicable to high-melting alloys, for which conventional measurements have failed.

  5. Ethnic Minorities and Migrant Communities. Report on the Round Table and Satellite Meetings. International Congress on AIDS (9th, Berlin, Germany, June 6-11, 1993).

    ERIC Educational Resources Information Center

    Naz Foundation, London (England).

    The Naz Foundation sponsors a project on HIV and AIDS education, prevention, and support among South Asian, Turkish, Irani, and Arab communities in Europe. As immigrants, ethnic minorities, and refugees, these people are not isolated from the societies in which they live, and are just as vulnerable as any other community to AIDS. A conference on…

  6. Teaching Literature in a Proficiency Oriented Classroom. Pedagogically Prepared Units by Teachers of German, 1991, NEH German Institute, Westminster College, Berlin, Germany.

    ERIC Educational Resources Information Center

    Moeller, Aleidine J., Ed.

    A number of papers by secondary school German language teachers resulting from an institute on incorporation of literature into classroom instruction jointly sponsored by the National Endowment for the Humanities and the Goethe Institute of Germany are collected here. They represent classroom methods and materials developed by institute…

  7. Risk Analysis of Antibiotic Resistance, Berlin, BfR, 10-12 November 2003: activities of the Codex Alimentarius Commission related to antibiotic resistance.

    PubMed

    Doyran, S H

    2004-01-01

    The FAO/WHO Codex Alimentarius Commission develops recommendations concerning risk management related to regulatory issues, on the basis of scientific advice provided by FAO and WHO. The complex question of anti-microbial resistance that requires a multidisciplinary approach, has been considered from different point of views in the framework of Codex, especially food hygiene and veterinary drugs and to a lesser extent, plant protection. Antibiotic resistance was considered from the perspective of the food chain and a risk profile was developed. Risk management options were also considered and may be grouped in two main categories: prevention of contamination through the food chain; and prudent use of anti-microbials. It is recognized that further scientific advice is necessary before developing specific risk management options in the framework of Codex. It is expected that the results of the FAO/OIE/WHO Expert Consultations on anti-microbial resistance will provide the necessary guidance for further action.

  8. International Workshop on Discrete Time Domain Modelling of Electromagnetic Fields and Networks (2nd) Held in Berlin, Germany on October 28-29, 1993

    DTIC Science & Technology

    1993-10-29

    Katehi, " Dispersion Analysis of Multilayer Planar Lines Containing Ferrite Regions Using an Extended 2D - FDTD Method, " 1993 IEEE AP-S International...This spurious solution is a non-propagating solution oscillating with the frequency 1/2At. The dispersion analysis of TLM and FDTD prooves that the...Digest, pp. 20 5-2 10, German, Sept., 1991. [141 S.Xiao and R. Vahldieck "An Improved 2D - FDTD Algorithm for Hybrid Mode Analysis of Quasi-Planar

  9. Soft X-ray optics and technology; Proceedings of the Meeting, Berlin, Federal Republic of Germany, Dec. 8-11, 1986

    NASA Astrophysics Data System (ADS)

    Koch, Ernst-Eckhard; Schmahl, Guenter

    Recent advances in the design, construction, and application of soft X-ray (SX) sources and optics are discussed in reviews and reports. Topics addressed include VUV and SX sources, high-brightness synchrotron radiation sources, SX mirrors, instruments for X-ray astronomy satellites, and SX instrumentation for synchrotron sources. Consideration is given to VUV and SX optics, multilayers, SX scanning microscopy, microfabrication and zone plates, and SX radiometry and detectors. Diagrams, drawings, graphs, spectra, and sample images are provided.

  10. Airpower as a Tool of Foreign Policy, Two Case Studies of Airpower’s Use: The Philippines in 1941 and Berlin in 1948

    DTIC Science & Technology

    1993-05-01

    immune from influence by aircraft..�2 General Henry H.Arnold, as the commander of the Army Air Forces, claimed: �Air power is not composed alone of...opinions of MacArthur and Secretary of War, Henry L. Stimson gave added merit to this concept. In the Philippines, MacArthur believed the Philippines were...Translation, 3 no. 6 (March 15 1948): 163-165. Books: Arnold, Henry H. Global Mission. New York: Harper & Row, 1949. Brodie, Bernard

  11. Partnering for Vaccine Emerging Markets--Berlin, June 10-11, 2013: balancing vaccine quality, capacity, and cost-of-goods in emerging markets.

    PubMed

    Onraedt, Annelies

    2013-09-01

    Phacilitates 1st Partnering event for Vaccine Emerging Markets brought together approximately 100 attendees from developed and developing world vaccine manufacturers, leading non-profit organizations and industry suppliers. The goal was to discuss the vaccine needs in the developing world and how these needs can be met by leveraging collaboration and partnership models, by improving access to existing, new and next generation vaccines, by using novel technologies to drive competitive advantage and economics of vaccine manufacturing and by investing in localized capacity, including capacity for pandemic vaccines. The present article summarizes insights out of 30 oral contributions on how quality and capacity requirements can be balanced with cost by using novel manufacturing technologies and operating models.

  12. Continuing Education and Training and the Labour Market. Synthesis Report on a Conference Organized by CEDEFOP (Berlin, West Germany, March 8-9, 1984).

    ERIC Educational Resources Information Center

    Hege, Adelheid

    This synthesis report summarizes a conference organized to examine the current situation regarding the continuing education and training of adults in the European Community and to formulate proposals for action. Some 60 conference participants examined various research reports, conducted discussions, and presented papers on three major topics:…

  13. Right ventricular recovery after cervical extra corporeal membrane oxygenation in a four-month-old male leading to left Berlin Heart Excor assistance.

    PubMed

    Henaine, Roland; Moutaouekkil, Mehdi; Di-Filippo, Sylvie; Bastien, Olivier

    2010-12-01

    A 4-month-old male with cardiogenic shock was implanted with cervical extracorporeal membrane oxygenation (ECMO). He had a biventricular heart failure associated to multiple organ failure (MOF). Right ventricular (RV) function and MOF recovered during five days ECMO leading to left ventricular assistance device (LVAD) implantation. This case shows the advantages of the double bridge strategy providing intervention time for complications refractory to VAD implantation and evaluation time of right and left ventricular function for potential mono- or bi-VAD implantation. Furthermore, there are no reports describing this strategy in young children leading to RV function recovery and its advantage.

  14. 7TH International Workshop on Laser Physics (LPHYS󈨦) Berlin, Germany July 6-10, 1998 Program and Book of Abstracts: Volume 2.

    DTIC Science & Technology

    1998-07-01

    Phone: +1 401 863-1444, E-Mail: Theodore Morse@brown.edu ’Physical Sciences Inc., Andover, MA 01810. Abstract: A wavelength modulated Er3’ -Yb3’ doped...explants [Mester and Snow, 1990], Schwann cell proliferation [Van Breugel et al., 1991], astrocyte division [Yew et al., 1990], changes in striatal

  15. Occurrence of Endocrine-Disrupting and Other Wastewater Compounds during Water Treatment with Case Studies from Lincoln, Nebraska and Berlin, Germany

    EPA Science Inventory

    Except for herbicides, research on the fate and transport of endocrine disrupting compounds and other organic wastewater compounds released into the environment and their potential presence in drinking water is in its infancy. Analytical methods still are being developed, evalua...

  16. German Quantum Optics Research in the Mirror of the Annual Physical Society Meeting (51st) Held in West Berlin on 30 March - 4 April 1987.

    DTIC Science & Technology

    1987-05-26

    defor- is toward the use of saphire -based do- nation and shortening of the emitted la- wlees. The University of Hamburg (under ser pulse can be...for the plex index of refraction, and it depends orange-red range, and the host saphire on the optical input power. has excellent thermal and...in this field varied from perature dependence on the laser proper- very basic research studies to rather ties of titanium-doped saphire . Carefully

  17. [Association of the Berlin German Academy of Science and the German Leopoldina Academy of Natural Scientists with the Nazi medical crimes of its members after 1945].

    PubMed

    Hinz-Wessels, Annette

    2014-01-01

    The paper examines how two renowned academies based in East Germany handled the Nazi medical crimes of its members after 1945. It should be noted that both institutions were differently affected by these crimes. This applies both in terms of number of incriminated members, which is a consequence of the different membership structure of the two academies, as well as the extent of their involvement. Despite being apparently the less affected of the two, the former Prussian Academy of Sciences responded more radically to the Nazi past of its members and removed those accounted guilty from the academy before it was reopened by the Soviet military administration on 1 July 1946. The reasons for this are to be found mainly in the exposed situation of the academy, which was in the center of the Soviet occupying power. The Leopoldina did not make such adjustments of the membership lists. The reasons for the moderate dealing with the Nazi crimes of its members are primarily in the attitude of the leading representatives of the Leopoldina in Halle after 1945, in the continuity of the members, and thus the thought structures--regardless of the ruling political systems--and in the particular status of the Leopoldina as an all-German academy tolerated by the SED.

  18. The inflammatory markers CRP, IL-6, and IL-10 are associated with cognitive function--data from the Berlin Aging Study II.

    PubMed

    Tegeler, Christina; O'Sullivan, Julie Lorraine; Bucholtz, Nina; Goldeck, David; Pawelec, Graham; Steinhagen-Thiessen, Elisabeth; Demuth, Ilja

    2016-02-01

    Inflammation may be an underlying mechanism in cognitive decline. The present study investigated the relationship between cognitive function and the inflammatory markers C-reactive protein (CRP), interleukin (IL)-6, and IL-10 in a nonclinical sample of elderly adults. Serum levels of CRP, IL-6, and IL-10 were measured in n = 1312 elderly adults (60-85 years, 50.5% females) who underwent comprehensive neuropsychological testing. Multiple linear regression analysis was conducted and adjusted for various demographic and clinical factors. Levels of IL-6, IL-10, and CRP were negatively associated with a composite score of executive function and processing speed, whereas the IL-6 to IL-10 ratio was not predictive for executive function and processing speed. No associations were found between inflammatory markers and verbal episodic memory. These findings suggest a relationship between higher proinflammatory and anti-inflammatory activation of the innate immune system and executive function within the normal range. Further research is needed to examine the relevance of an inflammatory pathway as a potential therapeutic target.

  19. National Program for Inspection of Non-Federal Dams. Site Number 1, Dead River Dam (NH 00473) Androscoggin River Basin, Berlin, New Hampshire. Phase I inspection Report.

    DTIC Science & Technology

    1979-07-01

    grai-ned granite azid pegmatite . K ADDITI;U BORPO1 AYEAS Ssc t ion Vi’,trourh the high tonc,-rapliic feature, dononstrates a thick * section of till...pe-matite with occasona] graphic intergrowths of quartz and feldspar are associateC ;Tith the granite. The pegmatites range in size from small dikes...feet. The bedrock includet- pegmatite , granite, granitizeci biotite gneiss and biotite gneiss. With the exception of the biotite gneiss, ci-:ch is1;htl

  20. Aerospace Technologies of the 21st Century: New Technologies of Experimental Research and Simulation Held in Berlin, Germany on 8-9 June 2000

    DTIC Science & Technology

    2000-01-01

    air contours. Maxi - mal air pressure in the internal contour is 220 atm, in the middle contour- 12 atm. Maximum speed of air in the external... SWOT -**. Partner programme (corporate, major, minor partners) -t* Market overview (dynamic list) ■+■ Portfolio management (which

  1. 7TH International Workshop on Laser Physics (LPHYS󈨦) Berlin, Germany July 6-10, 1998 Program and Book of Abstracts: Volume 1.

    DTIC Science & Technology

    1998-07-01

    to a hydrodynamic expansion of the so-called " nanoplasma " into the vacuum. The relative weight of each of these two explosion mechanisms depends on... nanoplasma . In particular, we observe L-shell emission in the case of Krypton and Xenon clusters and K-shell emission for Argon. Our results concern the

  2. From Bologna to Berlin 1999-2003: The Initial Steps of the Bologna Process and Creation of the European Higher Education Area

    ERIC Educational Resources Information Center

    Thompson, Timothy Scott

    2011-01-01

    The processes of European integration and the forming of the European Union begun at the end of World War II did not include education as part of that agenda. As revealed in a review of the literature, education came into the process through indirect means. The processes of European integration and the forming of the European Union have fostered…

  3. European Symposium on X-Ray Topography and High Resolution Diffraction (2nd) Held in Berlin, Germany on 5-7 September 1994. Programme and Abstracts

    DTIC Science & Technology

    1994-09-07

    W. Press, F. Brinkop, J.P. Kotthaus; Europhys. LUtt ., 20, 223 (1992) [2] D. Andelmann, J.-F. Joanny, M.O. Robbins; Europhys. Lott., 7, 731 (1988). M.O...8217. K.N1.Iodurets, V’.A.Somenko%, S.S.Shilstein X -ray reftract ion intrttt)copW of thle biological ob~jects....................................... 147...crystal in this new scheme Analyse, •became the crystal-analyzer (CA). The systematic investigations of Photo polymer and biological objects, plate brought

  4. The Challenge of the Future. Future Trends in Adult and Continuing Technical and Vocational Education. An International Symposium (Berlin, Germany, October 16-20, 1995).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Hamburg (Germany). Inst. for Education.

    This report on an international symposium on the strengthening of the development and improvement of vocational education begins with a description of UNEVOC, the International Project on Technical and Vocational Education. Section 2 presents discussions of the following topics: adult and continuing technical and vocational education and its…

  5. The Faces Symbol Test, a newly developed screening instrument to assess cognitive decline related to multiple sclerosis: first results of the Berlin Multi-Centre FST Validation Study.

    PubMed

    Scherer, P; Penner, I K; Rohr, A; Boldt, H; Ringel, I; Wilke-Burger, H; Burger-Deinerth, E; Isakowitsch, K; Zimmermann, M; Zahrnt, S; Hauser, R; Hilbert, K; Tiel-Wilck, K; Anvari, K; Behringer, A; Peglau, I; Friedrich, H; Plenio, A; Benesch, G; Ehret, R; Nippert, I; Finke, G; Schulz, I; Bergtholdt, B; Breitkopf, S; Kaskel, P; Reischies, F; Kugler, J

    2007-04-01

    Reliable, language-independent, short screening instruments to test for cognitive function in patients with multiple sclerosis (MS) remain rare, despite the high number of patients affected by cognitive decline. We developed a new, short screening instrument, the Faces Symbol Test (FST), and compared its diagnostic test characteristics with a composite of the Digit Symbol Substitution Test (DSST) and the Paced Auditory Serial Addition Test (PASAT), in 108 MS patients and 33 healthy controls. An Informant-Report Questionnaire, a Self-Report Questionnaire, and a neurologist's estimation of the Every Day Life Cognitive Status were also applied to the MS patients. The statistical analyses comprised of a receiver operating characteristic analysis for test accuracy and for confounding variables. The PASAT and DSST composite score estimated that 36.5% of the MS patients had cognitive impairment. The FST estimated that 40.7% of the MS patients were cognitively impaired (sensitivity 84%; specificity 85%). The FST, DSST and PASAT results were significantly correlated with the patients' physical impairment, as measured by the Expanded Disability Status Scale (EDSS). The results suggest that the FST might be a culture-free, sensitive, and practical short screening instrument for the detection of cognitive decline in patients with MS, including those in the early stages.

  6. Screening, diversity and partial sequence comparison of vegetative insecticidal protein (vip3A) genes in the local isolates of Bacillus thuringiensis Berliner.

    PubMed

    Asokan, R; Swamy, H M Mahadeva; Arora, D K

    2012-04-01

    Characterization, direct sequencing of the PCR amplicon and phylogenetic relationship was done to discover a novel Vip protein genes of the Bt isolates, to improve the prospects for insect control, more Vip proteins should be sought out and researched to predict their insecticidal activity. Characterization was based on direct sequencing of PCR amplicon using primers specific to vip3A gene was presented here. 12 out of 18 isolates screened were positive for vip gene-specific primers. Homology search for the partial sequences using BLAST showed that 11 isolates had high similarity to vip3Aa gene and only one fragment with vip3Ae gene (25-100% at nucleotide and amino acid level). Phylogenetic analysis showed that the gene sequences were responsible for geographic separation for divergence within vip genes, consistent with the evaluation of distinct bacterial population. Despite the geographical distances, strains harbouring vip genes have originated from common ancestors may significantly contribute to control resistant insect pests. Some strains have evolved to be quite distinct and others remain as members of closely related groups. The reported method is a powerful tool to find novel Vip3A proteins from large-scale Bt strains which is effective in terms of time and cost. Further the Vip proteins produced by different strains of B. thuringiensis are unique in terms of the sequence divergence and hence may also differ in their insecticidal activities.

  7. The Design of Training in Health Planning and Management. Report on a Working Group (Berlin, West Germany, July 3-6, 1979).

    ERIC Educational Resources Information Center

    World Health Organization, Copenhagen (Denmark). Regional Office for Europe.

    The 1979 report of a working group of the World Health Organization (WHO) in cooperation with the West German government, on the design of training in health planning and management in the European region is presented. The working group consisted of 15 temporary advisers from 11 countries, in addition to WHO staff and a consultant. The group was…

  8. Promotion of Cooperation amongst Research and Development Organizations in the Field of Vocational Training. Working Meeting Papers (Berlin, West Germany, May 20-21, 1985).

    ERIC Educational Resources Information Center

    European Centre for the Development of Vocational Training, Berlin (West Germany).

    The 10 short presentations contained in this document were given by representatives of vocational training research and development organizations from 9 of 10 member states of the Eurpoean community and concern the current and future research and development priorities of these organizations. An introduction discusses objectives and highlights the…

  9. US-German Cooperation For Further Development Of Decision Support Systems For Sustainable Contaminated Site Revitalization - Berlin, Germany, Sept. 24, 2008.

    EPA Science Inventory

    SMARTe (Sustainable Management Approaches and Revitalization Tools - electronic) is a web-based decision support tool developed by the Office of Research and Development (ORD) in partnership with the Office of Brownfields and Land Revital...

  10. Evaluation of medical research performance--position paper of the Association of the Scientific Medical Societies in Germany (AWMF).

    PubMed

    Herrmann-Lingen, Christoph; Brunner, Edgar; Hildenbrand, Sibylle; Loew, Thomas H; Raupach, Tobias; Spies, Claudia; Treede, Rolf-Detlef; Vahl, Christian-Friedrich; Wenz, Hans-Jürgen

    2014-01-01

    Ziele: Die Evaluation medizinischer Forschungsleistung ist eine zentrale Voraussetzung für die gezielte Weiterentwicklung von Fakultäten, Forschungsschwerpunkten, Instituten bzw. Kliniken sowie Wissenschaftlerkarrieren. Sie basiert aber vielfach auf unklaren Zielvorstellungen und fragwürdigen Methoden und kann zu Fehlsteuerungen führen. Ziel der vorliegenden Arbeit ist eine Positionsbestimmung der wissenschaftlichen Medizin gegenüber den Zielen, Methoden und Konsequenzen ihrer Evaluation. Methoden: Im Rahmen des Berliner Forums der AWMF vom 18.10.2013 wurden von internationalen Experten Befunde zur Methodik der Evaluation medizinischer Forschungsleistung referiert, von Vertretern relevanter Wissenschaftsorganisationen diskutiert und in drei Adhoc-Schreibgruppen in einen Textentwurf gefasst. Dieser wurde mehrfach in der AWMF-Kommission für Leistungsevaluation in Forschung und Lehre sowie im AWMF-Präsidium diskutiert und in der vorliegenden finalen Fassung konsentiert.Ergebnisse: Die AWMF empfiehlt eine Veränderung des Systems der Bewertung medizinischer Forschungsleistungen. Evaluationen sollten eine a priori klar definierte und kommunizierte Zielsetzung besitzen und neben summativen auch formative Elemente enthalten. Neben sinnvollen aber nur in längeren Intervallen praktikablen informierten peer reviews können auch objektive Indikatoren zur Evaluation eingesetzt werden. Die Verwendung des Journal Impact Factors zur Bewertung einzelner Publikationen oder ihrer Autoren wird dabei abgelehnt. Der wissenschaftliche „Impact“ erfordert vielmehr eine multidimensionale Beurteilung, in der z.B. normierte Zitationsraten wissenschaftlicher Publikationen ebenso Berücksichtigung finden wie andere Formen der Rezeption in Fachwelt und Öffentlichkeit sowie Tätigkeiten im Bereich der Wissenschaftsorganisation, -synthese und -kommunikation. Daneben werden Vorschläge zu einer differenzierten Bewertung von Drittmitteleinwerbung und Nachwuchsförderung gemacht

  11. The effect of volatile oil mixtures on the performance and ilio-caecal microflora of broiler chickens.

    PubMed

    Cetin, E; Yibar, A; Yesilbag, D; Cetin, I; Cengiz, S S

    2016-12-01

    The aim of this study was to investigate the individual and combined effects of rosemary, oregano and fennel volatile oil (FVO) supplementation on the performance and ilio-caecal bacteriological flora of broiler chickens. A total of 800 male Ross-308 broiler chickens were divided equally into 8 groups; each contained 100 chickens. The study included a control treatment (NC) with no dietary additives that was supplemented with oils according to the following 7 treatments: 200 mg α-tocopherol acetate/kg (PC), 100 mg oregano volatile oil (OVO)/kg, 100 mg rosemary volatile oil (RVO)/kg, 100 mg FVO/kg and an equal mixture of oregano+rosemary+fennel VO (100, 200, 400 mg/kg, VOM-1, VOM-2 and VOM-3, respectively). The experiment lasted for 6 weeks. At the end of the experiment, dietary supplementation with α-tocopherol, oregano, rosemary and FVO and two different volatile oil mixtures (VOMs) (VOM-2; VOM-3) significantly increased the body weights (BWs) of broilers at 7, 14 and 21 d of age compared to the negative control (NC) (-) and VOM-1 groups. At 0-42 d, birds fed on VOM-3 were considerably heavier and also gained more weight than NC (-) and VOM-1 groups. The blend of VOs at 400 mg/kg significantly increased Lactobacillus spp. in faeces. The blends of oregano, rosemary and FVOs (VOM-3) at 400 mg/kg concentration and also VOM-3 group exhibited stronger antibacterial activity against coliform bacteria compared to the NC (-) group. In conclusion, the blend of oregano, rosemary and fennel VOs at higher concentrations (400 mg/kg concentration) in diets can be used to stimulate the growth and can improve the intestinal microbial balance (including a reduction of coliform bacteria and an increase in Lactobacillus spp. counts) of broiler chickens.

  12. 19 CFR 10.602 - Packing materials and containers for shipment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... included in AV, adjusted value, VNM, value of non-originating materials, VOM, value of originating... States importer decides to use the build-up method, RVC = (VOM/AV) × 100 (see § 10.595(c) of this subpart), in determining whether good C satisfies the regional value content requirement. In determining the...

  13. 19 CFR 10.540 - Packing materials and containers for shipment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... included in AV, adjusted value, VNM, value of non-originating materials, or VOM, value of originating..., RVC=(VOM/AV) × 100 (see § 10.535(c) of this subpart), in determining whether good C satisfies the regional value content requirement. In determining the AV, adjusted value, of good C imported into the...

  14. Emotions and Young Offenders' Suitability for Victim-Offender Mediation.

    ERIC Educational Resources Information Center

    Vieira, Tracey A.

    Although evidence indicates that Victim-Offender Mediation (VOM) provides an effective alternative to traditional sanctioning for young offenders, research investigating suitable candidates for VOM is lacking. Reintegrative shaming is theorized to be the mechanism underlying successful mediation; however, it is difficult to determine whether shame…

  15. In vivo bone remodeling rates determination and compressive stiffness variations before, during 60 days bed rest and two years follow up: A micro-FE-analysis from HR-pQCT measurements of the berlin Bed Rest Study-2

    NASA Astrophysics Data System (ADS)

    Ritter, Zully; Belavy, Daniel; Baumann, Wolfgang W.; Felsenberg, Dieter

    2017-03-01

    Bed rest studies are used for simulation and study of physiological changes as observed in unloading/non-gravity environments. Amongst others, bone mass reduction, similar as occurring due to aging osteoporosis, combined with bio-fluids redistribution and muscle atrophy have been observed and analyzed. Advanced radiological methods of high resolution such as HR-pQCT (XtremeCT) allow 3D-visualizing in vivo bone remodeling processes occurring during absence/reduction of mechanical stimuli (0 to <1 g) as simulated by bed rest. Induced bone micro-structure (e.g. trabecular number, cortical thickness, porosity) and density variations can be quantified. However, these parameters are average values of each sample and important information regarding bone mass distribution and within bone mechanical behaviour is lost. Finite element models with hexa-elements of identical size as the HR-pQCT measurements (0.082 mm×0.082 mm×0.082 mm, ca. 7E6 elements/sample) can be used for subject-specific in vivo stiffness calculation. This technique also allows quantifying if bone microstructural changes represent a risk of mechanical bone collapse (fracture).

  16. A resolution commemorating the 20th anniversary of the fall of the Berlin Wall, the end of the division of Europe, and the beginning of the peaceful and democratic reunification of Germany.

    THOMAS, 111th Congress

    Sen. Kerry, John F. [D-MA

    2009-10-29

    10/29/2009 Referred to the Committee on Foreign Relations. (text of measure as introduced: CR S10935) (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  17. A resolution commemorating the 20th anniversary of the fall of the Berlin Wall, the end of the division of Europe, and the beginning of the peaceful and democratic reunification of Germany.

    THOMAS, 111th Congress

    Sen. Kerry, John F. [D-MA

    2009-11-02

    11/02/2009 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S11000-11001; text as passed Senate: CR S11000-11001; text of measure as introduced: CR S10993-10994) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  18. Establishing Partnership in Technical and Vocational Education. Co-operation between Educational Institutions and Enterprises in Technical and Vocational Education. A Seminar for Key Personnel from Africa and Asia (Berlin, Germany, May 2-12, 1995).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Berlin (Germany).

    This report contains materials from a seminar designed to assist in the coordination between educational institutions and enterprises in preparing people for, and maintaining them within, the world of work. Chapter 1, Introduction, describes the International Project on Technical and Vocational Education (UNEVOC); it contains the greeting…

  19. Implementation and enforcement of the 3Rs principle in the field of transgenic animals used for scientific purposes. Report and recommendations of the BfR expert workshop, May 18-20, 2009, Berlin, Germany.

    PubMed

    Kretlow, Ariane; Butzke, Daniel; Goetz, Mario E; Grune, Barbara; Halder, Marlies; Henkler, Frank; Liebsch, Manfred; Nobiling, Rainer; Oelgeschlaeger, Michael; Reifenberg, Kurt; Schaefer, Bernd; Seiler, Andrea; Luch, Andreas

    2010-01-01

    In 2007, 2.7 million vertebrates were used for animal experiments and other scientific purposes in Germany alone. Since 1998 there has been an increase in the number of animals used for research purposes, which is partly attributable to the growing use of transgenic animals. These animals are, for instance, used as in vivo models to mimic human diseases like diabetes, cancer or Alzheimer's disease. Here, transgenic model organisms serve as valuable tools, being instrumental in facilitating the analysis of the molecular mechanisms underlying human diseases, and might contribute to the development of novel therapeutic approaches. Due to variable and, sometimes low, efficiency (depending on the species used), however, the generation of such animals often requires a large number of embryo donors and recipients. The experts evaluated methods that could possibly be utilised to reduce, refine or even replace experiments with transgenic vertebrates in the mid-term future. Among the promising alternative model organisms available at the moment are the fruit fly Drosophila melanogaster and the roundworm Caenorhabditis elegans. Specific cell culture experiments or three-dimensional (3D) tissue models also offer valuable opportunities to replace experiments with transgenic animals or reduce the number of laboratory animals required by assisting in decision-making processes. Furthermore, at the workshop an in vitro technique was presented which permits the production of complete human antibodies without using genetically modified ("humanised") animals. Up to now, genetically modified mice are widely used for this purpose. Improved breeding protocols, enhanced efficiency of mutagenesis as well as training of laboratory personnel and animal keepers can also help to reduce the numbers of laboratory animals. Well-trained staff in particular can help to minimise the pain, suffering and discomfort of animals and, at the same time, improve the quality of data obtained from animal experiments. This, in turn, can lead to a reduction in the numbers of animals needed for each experiment. The experts also came to the conclusion that the numbers of laboratory animals can be reduced by open access to a central database that provides detailed documentation of completed experiments involving transgenic animals. This documentation should not be restricted to experiments with substantial scientific results that warrant publication, but should also include those with "negative" outcome, which are usually not published. Capturing all kinds of results within such a database provides added value to the respective scientists and the scientific community as a whole; it could also help to stimulate collaborations and to ensure funding for future research. An important aspect to be considered in the generation of this kind of database is the quality and standardisation of the information provided on existing in vitro models and the respective opportunities for their use. The experts felt that the greatest potential for reducing the numbers of laboratory animals in the near future realistically might not be offered by the complete replacement of transgenic animal models but by opportunities to examine specific questions to a greater degree using in vitro models, such as cell and tissue cultures including organotypic models. The use of these models would considerably reduce the number of in vivo experiments using transgenic animals. However, the overall number of experimental animals may still be increasing or remain unaffected, e.g. when transgenic animals continue to serve as the source of primary cells and organs/tissues for in vitro experiments.

  20. Clinical Impact of Additional Cytogenetic Aberrations, cKIT and RAS Mutations, and Treatment Elements in Pediatric t(8;21)-AML: Results From an International Retrospective Study by the International Berlin-Frankfurt-Münster Study Group

    PubMed Central

    Klein, Kim; Kaspers, Gertjan; Harrison, Christine J.; Beverloo, H. Berna; Reedijk, Ardine; Bongers, Mathilda; Cloos, Jacqueline; Pession, Andrea; Reinhardt, Dirk; Zimmerman, Martin; Creutzig, Ursula; Dworzak, Michael; Alonzo, Todd; Johnston, Donna; Hirsch, Betsy; Zapotocky, Michal; De Moerloose, Barbara; Fynn, Alcira; Lee, Vincent; Taga, Takashi; Tawa, Akio; Auvrignon, Anne; Zeller, Bernward; Forestier, Erik; Salgado, Carmen; Balwierz, Walentyna; Popa, Alexander; Rubnitz, Jeffrey; Raimondi, Susana; Gibson, Brenda

    2015-01-01

    Purpose This retrospective cohort study aimed to determine the predictive relevance of clinical characteristics, additional cytogenetic aberrations, and cKIT and RAS mutations, as well as to evaluate whether specific treatment elements were associated with outcomes in pediatric t(8;21)-positive patients with acute myeloid leukemia (AML). Patients and Methods Karyotypes of 916 pediatric patients with t(8;21)-AML were reviewed for the presence of additional cytogenetic aberrations, and 228 samples were screened for presence of cKIT and RAS mutations. Multivariable regression models were used to assess the relevance of anthracyclines, cytarabine, and etoposide during induction and overall treatment. End points were the probability of achieving complete remission, cumulative incidence of relapse (CIR), probability of event-free survival, and probability of overall survival. Results Of 838 patients included in final analyses, 92% achieved complete remission. The 5-year overall survival, event-free survival, and CIR were 74%, 58%, and 26%, respectively. cKIT mutations and RAS mutations were not significantly associated with outcome. Patients with deletions of chromosome arm 9q [del(9q); n = 104] had a lower probability of complete remission (P = .01). Gain of chromosome 4 (+4; n = 21) was associated with inferior CIR and survival (P < .01). Anthracycline doses greater than 150 mg/m2 and etoposide doses greater than 500 mg/m2 in the first induction course and high-dose cytarabine 3 g/m2 during induction were associated with better outcomes on various end points. Cumulative doses of cytarabine greater than 30 g/m2 and etoposide greater than 1,500 mg/m2 were associated with lower CIR rates and better probability of event-free survival. Conclusion Pediatric patients with t(8;21)-AML and additional del(9q) or additional +4 might not be considered at good risk. Patients with t(8;21)-AML likely benefit from protocols that have high doses of anthracyclines, etoposide, and cytarabine during induction, as well as from protocols comprising cumulative high doses of cytarabine and etoposide. PMID:26573082

  1. The bias of "music-infected consciousness": the aesthetics of listening in the laboratory and on the city streets of Fin-de-Siècle Berlin and Vienna.

    PubMed

    Hui, Alexandra E

    2012-01-01

    Shifts in the psychophysical study of sound sensation reinforced the changing status of musical expertise in the nineteenth century. The Carl Stumpf-Wilhelm Wundt debate about tone-differentiation experimentation narrowed the conception of hearing. For Stumpf, "music consciousness" (Musikbewusstsein) granted the experimental subjects exceptional insight into sound sensation. This belief reflected a cultural reevaluation of listening, exemplified in music critic Eduard Hanslick decrying the scourge of the city: the piano playing of the neighbors. Stumpf and Hanslick's defenses of subjective musical expertise both inside the laboratory and on the city streets reveal the increasingly divergent conceptions of hearing and listening.

  2. Perspectives for Continuing Education and Training: Cooperation between Western and Eastern Europe. European Congress on Continuing Education and Training (3rd, Berlin, Germany, March 14-15, 1991). Congress Papers.

    ERIC Educational Resources Information Center

    Wollschlager, Norbert, Ed.

    The proceedings of the congress include the following workshop summaries: "Continuing Education and Training (CET) and Society" (Sellin); "The Social Dialogue" (Smith); "The Role of the Social Partners in Vocational and Further Training in Denmark" (Jensen); "Problems of Vocational Training in the Period of…

  3. Promotion of Cooperation amongst Research and Development Organizations in the Field of Vocational Training. Working Meeting Papers (Berlin, West Germany, September 11-12, 1986). First Edition. CEDEFOP Document.

    ERIC Educational Resources Information Center

    European Centre for the Development of Vocational Training, Berlin (West Germany).

    Eleven working papers are provided from a meeting to enable national training research and development organizations to present their current and future research and development priorities and exchange information and experience on projects of mutual concern. They cover a wide range of subjects in 11 of the 12 European Community Member States, but…

  4. Using Evidence as the Driver of Policy Change: The Next Steps in Supporting Innovation, Continuous Improvement, and Accountability. Testimony of Gordon L. Berlin, President of MDRC, before the Senate Finance Committee

    ERIC Educational Resources Information Center

    Berlin, Gordon L.

    2016-01-01

    Over the last decade and a half, during a period defined in the public consciousness by political partisanship, the legislative and executive branches have quietly forged a bipartisan consensus around the need to build evidence of effectiveness that would ensure high rates of return on investment for the nation's social programs. The establishment…

  5. Symposium 'Methodology in Medical Education Research' organised by the Methodology in Medical Education Research Committee of the German Society of Medical Education May, 25th to 26th 2013 at Charité, Berlin.

    PubMed

    Schüttpelz-Brauns, Katrin; Kiessling, Claudia; Ahlers, Olaf; Hautz, Wolf E

    2015-01-01

    In 2013, the Methodology in Medical Education Research Committee ran a symposium on "Research in Medical Education" as part of its ongoing faculty development activities. The symposium aimed to introduce to participants educational research methods with a specific focus on research in medical education. Thirty-five participants were able to choose from workshops covering qualitative methods, quantitative methods and scientific writing throughout the one and a half days. The symposium's evaluation showed participant satisfaction with the format as well as suggestions for future improvement. Consequently, the committee will offer the symposium again in a modified form in proximity to the next annual Congress of the German Society of Medical Education.

  6. 40 CFR 52.741 - Control strategy: Ozone control measures for Cook, DuPage, Kane, Lake, McHenry and Will Counties.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... substrate. Asphalt means the dark-brown to black cementitious material (solid, semisolid, or liquid in... materials and resins which do not contain VOM's. Bituminous coatings means black or brownish...

  7. 40 CFR 52.741 - Control strategy: Ozone control measures for Cook, DuPage, Kane, Lake, McHenry and Will Counties.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... substrate. Asphalt means the dark-brown to black cementitious material (solid, semisolid, or liquid in... materials and resins which do not contain VOM's. Bituminous coatings means black or brownish...

  8. 40 CFR 52.741 - Control strategy: Ozone control measures for Cook, DuPage, Kane, Lake, McHenry and Will Counties.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... substrate. Asphalt means the dark-brown to black cementitious material (solid, semisolid, or liquid in... materials and resins which do not contain VOM's. Bituminous coatings means black or brownish...

  9. 40 CFR 52.741 - Control strategy: Ozone control measures for Cook, DuPage, Kane, Lake, McHenry and Will Counties.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... substrate. Asphalt means the dark-brown to black cementitious material (solid, semisolid, or liquid in... materials and resins which do not contain VOM's. Bituminous coatings means black or brownish...

  10. Fremdsprachliche Moglichkeiten vor der "eigenen Haustur" (Foreign Language Possibilities at One's Own Doorstep)

    ERIC Educational Resources Information Center

    Zydatiss, Wolfgang

    1973-01-01

    Describes an instructional project, How to Tell a Foreigner to Berlin the Way,'' designed to give 8th graders practical experience in using English; format based on the text London--People ans Pictures,'' Cornelsen-Velhagen & Klasing, Berlin. (RS)

  11. "Reflections on a Europe of Knowledge": A Working Document from CEDEFOP Discussed by the Management Board at Its Meeting of 13 March 1998 = "Gedanken zu einem Europa des Wissens": Ein Arbeitsdokument des CEDEFOP vom Verwaltungsrat auf seiner Sitzung am 13. Marz 1998 diskutiert = "Reflexions sur une Europe de la connaissance": Un document de travail du CEDEFOP examine par le Conseil d'administration lors de la reunion du 13 mars 1998.

    ERIC Educational Resources Information Center

    European Centre for the Development of Vocational Training, Thessaloniki (Greece).

    The European Centre for the Development of Vocational Training (CEDEFOP) supports the aims of European Community (EC) activities and initiatives to promote lifelong learning and access to training. To promote competencies and lifelong learning, CEDEFOP has monitored development of lifelong learning skills, clarified main differences in the…

  12. Optimizing Resource Utilization in Grid Batch Systems

    NASA Astrophysics Data System (ADS)

    Gellrich, Andreas

    2012-12-01

    On Grid sites, the requirements of the computing tasks (jobs) to computing, storage, and network resources differ widely. For instance Monte Carlo production jobs are almost purely CPU-bound, whereas physics analysis jobs demand high data rates. In order to optimize the utilization of the compute node resources, jobs must be distributed intelligently over the nodes. Although the job resource requirements cannot be deduced directly, jobs are mapped to POSIX UID/GID according to the VO, VOMS group and role information contained in the VOMS proxy. The UID/GID then allows to distinguish jobs, if users are using VOMS proxies as planned by the VO management, e.g. ‘role=production’ for Monte Carlo jobs. It is possible to setup and configure batch systems (queuing system and scheduler) at Grid sites based on these considerations although scaling limits were observed with the scheduler MAUI. In tests these limitations could be overcome with a home-made scheduler.

  13. Wer war Heinrich Wilhelm Dove? [Who was Heinrich Wilhelm Dove?

    NASA Astrophysics Data System (ADS)

    Posch, Thomas

    2005-09-01

    Heinrich W. Dove was born in Liegnitz (Legnica) in 1803 and died in 1879 in Berlin. In the early 1820s, he studied in Breslau (Wroclaw) and Berlin. He also studied with the famous philosopher G. W. F. Hegel. In 1845, Dove became full professor of physics in Berlin. Dove was one of the founders of meteorology and weather forecast. The present article presents a summary of his life and his works.

  14. The Role of Innere Fuehrung in German Civil-Military Relations

    DTIC Science & Technology

    2006-04-01

    system.”[15] This integration is imperative to achieve legitimacy. Jacques Van Doorn cites Talcott Parsons when he says that “institutions or formal...Ministry of Defense, Berlin, December 30, 2004. 15. Ibid. 16. Talcott Parsons , Structure and Process in Modern Societies (Free Press of Glencoe, Ill...German Ministry of Defense, Berlin, June 14, 2004. “Parliamentary Commissioner for the Armed Forces,” Deutscher Bundestag, Berlin. Parsons , Talcott

  15. Relevance and the Interplay of Distance and Intensity in Clausewitz’s Trinity

    DTIC Science & Technology

    2011-03-03

    nature of the participants. Endnotes 1 Isaiah Berlin , "The Originality of Machiavelli" [originally published as "The Question of Machiavelli" in...New York Review of Books, 4 November 1971, 20-31] in Isaiah Berlin , Against 20 the Current: Essays in the History of Ideas, ed. Henry Hardy...the field, the addition of one more cannot be deemed an impertinence. — Isaiah Berlin1 This essay outlines an interpretation through which

  16. Tradition for Development: Indigenous Structures and Folk Media in Non-Formal Education. Report and Papers from the International Seminar on The Use of Indigenous Social Structures and Traditional Media in Non-Formal Education and Development (Berlin, West Germany. November 5-12, 1980).

    ERIC Educational Resources Information Center

    Kidd, Ross, Ed.; Colletta, Nat, Ed.

    Case studies and seminar reports are provided that were presented at an international seminar to examine field experiences in using a culture-based approach to nonformal education. Part I, containing an introductory paper and nine case studies, focuses on indigenous institutions and processes in health, family planning, agriculture, basic…

  17. 19 CFR 4.75 - Incomplete manifest; incomplete export declarations; bond.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... sector of Berlin) Hungary Iran Iraq Laos Latvia Libya Lithuania Mongolian People's Republic North Korea Polish People's Republic (Including Danzig) Rumania South Yemen Union of Soviet Socialist Republics...

  18. 19 CFR 4.75 - Incomplete manifest; incomplete export declarations; bond.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... sector of Berlin) Hungary Iran Iraq Laos Latvia Libya Lithuania Mongolian People's Republic North Korea Polish People's Republic (Including Danzig) Rumania South Yemen Union of Soviet Socialist Republics...

  19. 19 CFR 4.75 - Incomplete manifest; incomplete export declarations; bond.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... sector of Berlin) Hungary Iran Iraq Laos Latvia Libya Lithuania Mongolian People's Republic North Korea Polish People's Republic (Including Danzig) Rumania South Yemen Union of Soviet Socialist Republics...

  20. 19 CFR 4.75 - Incomplete manifest; incomplete export declarations; bond.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... sector of Berlin) Hungary Iran Iraq Laos Latvia Libya Lithuania Mongolian People's Republic North Korea Polish People's Republic (Including Danzig) Rumania South Yemen Union of Soviet Socialist Republics...

  1. 19 CFR 4.75 - Incomplete manifest; incomplete export declarations; bond.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... sector of Berlin) Hungary Iran Iraq Laos Latvia Libya Lithuania Mongolian People's Republic North Korea Polish People's Republic (Including Danzig) Rumania South Yemen Union of Soviet Socialist Republics...

  2. Die Gasultrazentrifuge als mediale Projektion des Kalten Krieges

    NASA Astrophysics Data System (ADS)

    Helmbold, Bernd

    Studien der letzten Dekaden nach der Wiedervereinigung von BRD und DDR erweitern die Perspektive der Wissenschaftsgeschichte vom Fokus des Big Science und der technisch-militärisch-industriellen Auseinandersetzung zwischen den zwei Blöcken zu einer globalen Transformation im Konflikt der Supermächte geprägt durch lokale und auch interne Ausformungen.

  3. 19 CFR 10.601 - Retail packaging materials and containers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... requirement. The United States importer of good C decides to use the build-down method, RVC = ((AV-VNM)/AV...-up method, RVC = (VOM/AV) ×100 (see § 10.595(c) of this subpart), the adjusted value of the...

  4. 19 CFR 10.462 - Packing materials and containers for shipment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... shipment (whether originating or non-originating) is disregarded and not included in AV, adjusted value.... importer decides to use the build-up method, RVC = (VOM/AV) × 100 (see § 10.454(b)), in determining whether good C satisfies the regional value content requirement. In determining the AV, adjusted value, of...

  5. 19 CFR 10.535 - Regional value content.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the formula RVC = ((AV −VNM)/AV) × 100, where RVC is the regional value content, expressed as a percentage; AV is the adjusted value; and VNM is the value of non-originating materials that are acquired and... regional value content must be calculated on the basis of the formula RVC = (VOM /AV) × 100, where RVC...

  6. 19 CFR 10.454 - Regional value content.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., the regional value content must be calculated on the basis of the formula RVC = ((AV-VNM)/AV) × 100, where RVC is the regional value content, expressed as a percentage; AV is the adjusted value; and VNM is... the formula RVC = (VOM/AV) × 100, where RVC is the regional value content, expressed as a...

  7. 19 CFR 10.539 - Retail packaging materials and containers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... requirement. The United States importer of good C decides to use the build-down method, RVC=((AV−VNM)/AV...-up method, RVC=(VOM/AV) × 100 (see § 10.535(c) of this subpart), the adjusted value of the...

  8. Biokompatibilität

    NASA Astrophysics Data System (ADS)

    Wintermantel, Erich; Shah-Derler, Brigitte; Bruinink, Arie; Petitmermet, Marc; Blum, Janaki; Ha, Suk-Woo

    Eine Zusammenstellung harmonisierter Normen ist in der ISO 10993 gegeben, welche vom technischen Komitee 194 der Internationale Standard Organisation (ISO) erarbeitet wurde. Die ISO 10993 ist unterteilt in verschiedene Unternormen. ISO 10993-1 - Guidance on selection of tests - umfasst Richtlinien zur Betrachtung der Sicherheit von medizinischen Instrumenten und Implantaten.

  9. Grundlagen des Dieselmotors

    NASA Astrophysics Data System (ADS)

    Raatz, Thorsten

    Der Dieselmotor ist ein Selbstzündungsmotor mit innerer Gemischbildung. Die für die Verbrennung benötigte Luft wird im Brennraum hoch verdichtet. Dabei entstehen hohe Temperaturen, bei denen sich der eingespritzte Dieselkraftstoff selbst ent zündet. Die im Dieselkraftstoff enthaltene chemische Energie wird vom Dieselmotor über Wärme in mechanische Arbeit um gesetzt.

  10. Numerische Berechnung von Wirbelstromproblemen mit der Cell-Methode

    NASA Astrophysics Data System (ADS)

    Frenner, K.; Rucker, W. M.

    2006-09-01

    In dieser Arbeit wird die Cell-Methode auf die quasistatischen Maxwellgleichungen angewendet. Dabei werden für die notwendige Transformation vom Primärgitter auf das duale Gitter reziproke Basisvektoren verwendet. Anhand der Felddiffusion der magnetischen Induktion in einen zylindrischen Leiter werden Ergebnisse der Cell-Methode mit einer analytischen Vergleichsrechnung präsentiert.

  11. Development of Volatile Oil of Mustard and Vanillin as an Effective Food Preservation System for Military Bread and Baked Goods

    DTIC Science & Technology

    2006-10-01

    Aspergillus niger and Penicillium notatum in the model system. 5 3. The growth or no growth of Aspergillus niger in the model system in the...antimicrobial properties of VOM and vanillin were evaluated alone against four organisms associated with bread. The organisms selected were Penicillium ...organisms were studied: Penicillium notatum, Rhizopus stolonifer, Aspergillus niger and Saccharomycopsis fibuligera. The determination of

  12. Astrowissen. Zahlen - Daten - Fakten.

    NASA Astrophysics Data System (ADS)

    Keller, H.-U.

    This book is a completely revised and enlarged version of the 1994 edition (see Abstr. 61.003.081). Contents: Astronomie - die Wissenschaft vom Universum und seinen Sternen. Astronomische Instrumente. Sphärische Astronomie. Grundzüge der Himmelsmechanik. Das Sonnensystem. Stellarastronomie. Doppelsterne und Veränderliche. Sternhaufen und Assoziationen. Das Milchstraßensystem. Galaxien und Kosmologie. Meilensteine der Astronomie.

  13. Nothing Fails Like Success: The Search for an Intelligent Paradigm for Studying Intelligence.

    DTIC Science & Technology

    1980-10-01

    intelligence. In H. Eysenck (Ed.), A model for intpllin-n-ce. Berlin: Springer, in press. Sternberg, R. J., Ketron, J. L., & ’,well, J. S. Componential...general factor in human in- telligence. In H. J. Eysenck (Ed.), A model for inteiligece. Berlin: Springer, in press. YALE/3STERNBF.RG Novemiber 4

  14. Illustration Watermarking for Digital Images: An Investigation of Hierarchical Signal Inheritances for Nested Object-based Embedding

    DTIC Science & Technology

    2007-02-23

    2001 [6] Jana Dittmann, Digitale Wasserzeichen. Grundlagen, Verfahren, Anwendungsgebiete, Springer, Berlin, 2000, ISBN 3-540-66661-3 [7] J. Fridrich...Moulin, vol. 53, pp. 3923-3935, October 2005. [9] J. Dittmann: Digitale Wasserzeichen. Grundlagen, Verfahren, Anwendungsgebiete, Springer, Berlin

  15. McCandless's Response to "Soul Healing: A Model of Feminist Therapy."

    ERIC Educational Resources Information Center

    McCandless, J. Bardarah

    1993-01-01

    Responds to Patricia Berliner's "Soul Healing: A Model of Feminist Therapy." Describes Berliner's retreat-workshops for women. Concludes that "Soul Healing" is a thought-provoking article that awakens sensitivities to the problems of poor self-image with which many women struggle and introduces numerous germinal ideas about…

  16. Resistance, Responsibility, or Whatever: The "Work" of a Post-Critical Pedagogy.

    ERIC Educational Resources Information Center

    Arroyo, Sarah J.

    Following the lead of James Berlin, the trend in rhetoric and composition for the past two decades has been to develop pedagogies that not only affirm the social construction of knowledge, but also interrogate the ideological structures of power in which students are always and already embedded. Since Berlin and others of the "political…

  17. Amnesty, Reconciliation and Reintegration: The International Community and the Rwandan Process

    DTIC Science & Technology

    2008-05-22

    Ruanda -Urundi 1884: The Berlin Conference—the borders of most modern African countries are drawn by a group of Europeans in Berlin looking at a...paper map. 1918: Treaty of Versailles— Ruanda -Urundi is made a protectorate of Belgium to govern. The territories of Ruanda and Urundi are

  18. 77 FR 27481 - United States

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-10

    ... German Government built a wall around West Berlin, then started shooting people who tried to climb over... time or resources to protect ourselves from the Wall Street-Constellation crowd who will reap another... enslaving Eastern Europe and all of Soviet Asia'' But the Soviets left an escape hatch, West Berlin....

  19. 3 CFR 9056 - Proclamation 9056 of November 8, 2013. World Freedom Day, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... On November 9, 1989, Germans from East and West united to bring down the Berlin Wall, marking the... fall of the Berlin Wall, we recognize that the fight for human dignity goes on. Decades after the fall... authoritarian regimes, it is ultimately citizens who decide whether to be defined by a wall or whether to...

  20. 3 CFR 8599 - Proclamation 8599 of November 8, 2010. World Freedom Day, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... The Berlin Wall once stood as a painful barrier between family and friends, a dark symbol of... exercise their universal human rights. The 21st anniversary of the fall of the Berlin Wall is an occasion... both sides of the wall joined to tear down the hated blockade. World Freedom Day commemorates the...

  1. From Central Planning to Markets: 20 Years of Post-Socialist Transformation in an Eastern German County

    ERIC Educational Resources Information Center

    Singelmann, Joachim

    2011-01-01

    The Berlin Wall was one of the most visible symbols of two worlds that could not view each other. Thus, the fall of the Berlin Wall--and the fall of Communist regimes all over Eastern Europe, ultimately including the dissolution of the Soviet Union itself--removed the barrier to visibility. These events were revolutions that resulted in the end of…

  2. 75 FR 69571 - World Freedom Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-15

    ... President of the United States of America A Proclamation The Berlin Wall once stood as a painful barrier... fall of the Berlin Wall is an occasion to renew our common commitment to advance the cause of world... powerful affirmation of freedom, Germans from both sides of the wall joined to tear down the hated...

  3. MOBIUS: Modeling Biology Using Smart Materials

    DTIC Science & Technology

    2005-04-09

    Robot Control. In Proc. of the European Conference on Artificial Life (ECAL 2003). W. Banzhaf, T. Christaller , P. Dittrich, J. T. Kim and J. Zieglre...T. Christaller , P. Dittrich, J. T. Kim and J. Zieglre (eds), Springer-Verlag Berlin Heidelberg: Berlin, pp.248-255. [15] Haroun Mahdavi, S. and

  4. Portrait of a Lesbian Couple

    ERIC Educational Resources Information Center

    Lampela, Laurel

    2006-01-01

    Mammen is one of the most versatile and unusual artists of her time. She was born Gertrud Johanna Mammen on November 21, 1890 in Berlin, Germany. During the 1920s and 1930s, Mammen created vivid depictions of life in the booming metropolis of Berlin. She portrayed people of all walks of life, but her focus was on the "New Woman" in the…

  5. 10. DETAIL OF BUILDER'S PLATE AT NORTH PORTAL. PLATE READS: ...

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

    10. DETAIL OF BUILDER'S PLATE AT NORTH PORTAL. PLATE READS: 1889, BUILT BY THE BERLIN IRON BRIDGE CO. EAST BERLIN CONN. DOUGLAS & JARVIS PAT. APT. 16, 1878, AP'L 17, 1885. A.P. FORESMAN, WM. S. STARR, T.J. STREBEIGH, COMMISSIONERS. - Pine Creek Bridge, River Road spanning Pine Creek, Jersey Shore, Lycoming County, PA

  6. Humboldt, Alexander von (1769-1859)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Naturalist, geographer, explorer, born in Tegel Palace, Berlin. The Humboldt current off the west coast of South America is named after him. He named the gegenschein. He set in train an international project organized by GAUSS to study terrestrial magnetism. His major work, Kosmos, based on lectures at Berlin University, endeavoured to provide a comprehensive physical picture of the universe. ...

  7. High Performance Computing and Communications Program. Hearing before the Subcommittee on Science of the Committee on Science, Space, and Technology. U.S. House of Representatives, One Hundred Third Congress, First Session (October 26, 1993).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Science, Space and Technology.

    This hearing explores how the High Performance Computing and Communications Program (HPCC) relates to the technology needs of industry. Testimony and prepared statements from the following witnesses on future effects of computing and networking technologies on their companies are included: (1) F. Brett Berlin, president, Brett Berlin Associates,…

  8. Should Article 43 of the United Nations Charter Be Raised From the Dead?

    DTIC Science & Technology

    1993-07-01

    the right to participate as equals in the processes of responsible democratic governance. As Sir Isaiah Berlin said recently, "We can’t turn history...violent chauvinist cousins, Berlin says, requires not the imposed uniformity of political or cultural imperialism, but the management of the state system by

  9. Small Satellite Formations for Distributed Surveillance: System Design and Optimal Control Considerations (Formations de petits satellites pour une surveillance distribuee: Considerations relatives la conception de systeme et a l’optimisation de commandes)

    DTIC Science & Technology

    2009-04-01

    Berlin-Adlershof Rutherfordstraße 2 D-12489 Berlin Germany + 49-30-67055-532 rainer.sandau@dlr.de Dr. Irene Eguinoa M.Torres - Diseños ... Industriales GRUPO M.TORRES Ctra. Pamplona-Huesca, Km.9 31119 Torres de Elorz (Navarra) Spain +34 948 317 811 +34 948 317 952 irene.eguinoa@mtorres.es

  10. Editorial

    NASA Astrophysics Data System (ADS)

    Schiwietz, Gregor; Klaumünzer, Siegfried; Mahnke, Heinz-Eberhard

    2007-03-01

    This NIM-B issue contains the Proceedings of the 22nd International Conference on Atomic Collisions in Solids (ICACS-22) held in the main building of the Technische Universität Berlin (Strasse des 17.Juni 135, 10623 Berlin, Germany) from the 21st until the 26th of July 2006.

  11. [Lymph drainage of the cornea, limbus and conjunctiva].

    PubMed

    Grüntzig, J; Nolte, S; Schad, P; Pfankuchen, R

    1987-06-01

    Air (n = 30), patent blue (n = 30), Berlin blue (n = 30), Berlin blue and air (n = 30), and Berlin blue and Mercox (n = 30) were injected into the corneas and conjunctivas of 150 enucleated cattle eyes. Using air for injection, so-called Bowman "corneal tubes" form in the cornea, which can easily be filled with pigment (patent blue, Berlin blue). In some cases (n = 3) the conjunctival lymphatics were filled with air during injection into the cornea. Besides the "corneal tubes", larger vessel-like structures can be demonstrated, which seem to be connected to corneal nerves. The significance of these structures as prelymphatics and their importance in the lymph drainage of the cornea are discussed. The injection of patent blue and Berlin blue into the limbus leads to the formation of a delicate network of arch-shaped lymphatics, from which larger lymphatics take their color. In the case of Berlin blue and Mercox, and Berlin blue and air injection, sections of lymphatic vessels in the shape of pointed arches form at the edges of the segments. It can be shown stereomicroscopically that these are not valves or invaginations, but only hump-shaped diverticula of the vessels. Annular constrictions of the lymphatic vessels were found, rather than bicuspid valves. The valveless pump mechanism described by Liebau is discussed as a possible means of lymph transport in the conjunctiva.

  12. German-Austrian recommendations for HIV-therapy in pregnancy--common declaration of The German AIDS-society (DAIG), The Austrian AIDS-society (OEAG) as well as The Robert-Koch Institute Berlin (RKI), The German Association of Physicians specialized in HIV Care (DAGNAE), The German Society of Pediatric and Youth Medicine (DGKJ), The German AIDS Pediatric Association (PAAD), The German Society of Obstetrics and Gynecology (DGGG), The National Reference Center for Retroviruses (NRZ), German AIDS Assistance (DAH).

    PubMed

    Buchholz, Bernd; Marcus, Ulrich; Beichert, Matthias; Grubert, Thomas; Gingelmaier, Andrea; Kaestner, Ralph; Grosch-Woerner, Ilse; Brockmeyer, Norbert H

    2002-10-29

    Anti-retroviral therapy during pregnancy--The German/Austrian recommendations to optimise prevention of vertical transmission of HIV and to minimise adverse drug effects. In Germany during the last years about 200 HIV infected pregnant women delivered a baby each year, a number that is currently increasing. To determine the HIV-status early in pregnancy voluntary HIV-testing of all pregnant women is recommended in Germany and Austria as part of prenatal care. In those cases, where HIV infection was known during pregnancy, since 1995 the rate of vertical transmission of HIV was reduced to 1-2%. This low transmission rate has been achieved by the combination of anti-retroviral therapy of pregnant women, cesarean section scheduled before onset of labor, anti-retroviral prophylaxis in the newborn and refraining from breast-feeding by the HIV infected mother. In 1998 an interdisciplinary consensus meeting consisting of gynaecologists, infectious disease specialists, paediatricians, pharmacologists, virologists and members of the German AIDS Hilfe (NGO) updated this combined strategy for the first time. A second update became necessary because of new results in research, approval of new anti-retroviral drugs and changes in the general treatment recommendations for HIV infected adults, which are referred to in the pregnancy guidelines. The updating process was started in July 2000 and was finalized in May 2001. In the updated guidelines recommendations for monitoring of HIV infected pregnant women in prenatal care and for preventive procedures for the newborn in delivery room have been included. The guidelines provide new recommendations on the indication and the starting point for anti-retroviral therapy in pregnancies without complications, drugs and drug combinations to be used preferably in these pregnancies and updated information on adverse effects of anti-retroviral drugs. Also the procedures for different scenarios and risk constellations in pregnancy have been specified. With these current guidelines in Germany and Austria the low rate of vertical HIV-transmission should be further maintained.

  13. Hybrid Systems: Computation and Control.

    DTIC Science & Technology

    2007-11-02

    Universit5.t Berlin Forschungsgruppe Softwaretechnik (Sekr. FR5-6) Franklinstr. 28/29 D-10587 Berlin, Germany e -mail: friesen @cs.tu-berlin.de Abstract. The...DOCUMENTATION PAGE- ... ... _ _ApproedOMB No. 0704-188 )~csna"~ b as for gV* 00"Won oaf "Wsmn~gg e ist Ipne ftaai W1 -t 0Ioft dWakphBU~MSe~s ejsig t...University of California at Berkeley Department of Electrical Engineering and Computer Sciences Berkeley, CA 94720, USA E -mail: { tah,sastry

  14. LSWAVE 2000: Lasers and short-wavelength applications

    NASA Astrophysics Data System (ADS)

    Sandner, W.

    2001-07-01

    LSWAVE 2000 was organized as a Satellite Workshop to the Seventh International Conference on Synchrotron Radiation Instrumentation SRI 2000. It was held on Saturday, August 26, 2000, at the Technische Universität Berlin, and was jointly organized by the Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy (MBI) and the Technical University Berlin (TUB). The organizing committee consisted of Wilhelm Raith (chairman), Wolfgang Sandner, Ingolf Hertel, Manfred Wick, Bernd Winter, Tatjana Gießel, Holger Stiel, Ingo Will, Ursula Bayr (secretary) and Silvia Szlapka (secretary). Continuing information on the Workshop and its proceedings may be found under http://www.mbi-berlin.de/lswave2000/.

  15. Vombat: an open source proof-of-concept for the use of Digital outcrop models as reference frame for stratigraphic observations

    NASA Astrophysics Data System (ADS)

    Penasa, Luca; Franceschi, Marco; Preto, Nereo; Girardeau-Montaut, Daniel

    2015-04-01

    Three-dimensional Virtual Outcrop Models (VOMs), often produced using terrestrial laser scanning or photogrammetry, have become popular in the Geosciences. The main feature of a VOM is that it allows for a quantification of the 3D geometry and/or distribution of geologic features that range from rock properties to structural elements. This actually generated much of the interest in VOMs by the oil and gas industry. The potential importance of a VOM in stratigraphy, however, does not seems completely disclosed yet. Indeed outcrops are the primary sources of data for a number of stratigraphic studies (e.g. palaeontology, sedimentology, cyclostratigraphy, geochemistry...). All the observations are typically reported on stratigraphic logs which constitute an idealized representation of the stratigraphic series, drawn by the researcher on the basis of the features that has to be highlighted. The observations are localized by means of manual measurements and a certain amount of subjectivity in log drawing is involved. These facts can prevent the log from being properly pinned to the real outcrop. Moreover, the integration of stratigraphic logs made by different researchers studying the same outcrop may be difficult. The exposure conditions of outcrops can change through time, to the point that they can become unaccessible or even be destroyed. In such a case, linking the stratigraphic log to its physical counterpart becomes impossible. This can be particularly relevant when a classical outcrop or even a GSSP is considered. A VOM may prove useful to tackle these issues, by providing a more objective stratigraphic reference for measurements and by preserving an outcrop through time as a visual representation, thus permitting reference and accurate comparison between observations made through time. Finally, a VOM itself may contain relevant stratigraphic information (e.g. scalar fields associated with the point cloud as intensity, rgb data or hyperspectral information from

  16. Stein-Schere-Papier

    NASA Astrophysics Data System (ADS)

    Springborn, Boris

    Wie gewinnt man im Spiel? Die Analyse von Strategien bei Gesellschaftsspielen ist ein Thema der mathematischen Spieltheorie. Mit ihren Methoden kann man aber nicht nur Spiele wie Schach oder Skat untersuchen, sondern auch verschiedenste Konfliktsituationen, bei denen das Schicksal jedes einzelnen Akteurs nicht nur vom eigenen Verhalten abhängt, sondern auch vom Verhalten der anderen, die ebenso wie er versuchen, ein für sie selbst möglichst positives Ergebnis herauszuschlagen. Die Spieltheorie hat großen Einfluss in den Wirtschaftswissenschaften. Auch in der Psychologie, Soziologie, Biologie und der Militärwissenschaft findet sie Anwendung. In der folgenden Aufgabe geht es aber tatsächlich um ein Spiel, und zwar um ein sehr einfaches, das jeder kennt. Trotzdem ist die Lösung nicht ganz einfach, und wer sie findet, hat schon die eine oder andere grundlegende Idee der Spieltheorie verstanden.

  17. [Development of a questionnaire to assess user satisfaction of a penal mediation program (CSM-P)].

    PubMed

    Manzano Blanquez, Juan; Soria Verde, Miguel Angel; Armadans Tremolosa, Inmaculada

    2008-08-01

    The aim of the present study is to elaborate an instrument (CSM-P), valid for victims and aggressors, to assess satisfaction of individuals participating in a penal mediation program (VOM). The instrument was administered to a sample of 213 subjects, randomly chosen from the pool of participants in a VOM program of Catalonian Justice Department. Data analysis of the questionnaire shows an internal consistency of .88 (Cronbach's alpha). The dimensionality of the questionnaire is structured in a single factor that accounts for 61.45% of the variance. The instrument has proven its utility for assessing the satisfaction of the participants in a penal mediation program. Validation of the instrument in similar populations should be performed and it should be adapted to other contexts where assessing user satisfaction in a mediation program is necessary.

  18. Community Noise Exposure Resulting from Aircraft Operations: Technical Review

    DTIC Science & Technology

    1974-11-01

    approved for publication. FOR THE COMMANDER HENHllGiJE. VOM GIERKE Director Biodynamics and Bionics Division Aerospace Medical Research...content, critical review, and suggestions by Jerry D. Speakman and John N. Cole of the Biodynamics and Bionics Division, Aerospace Medical Research...such as a flighttrack map, is capable of an astounding amount cf data processing. Equivalently, one can observe that the eyes are a very powerful

  19. Bibliography of Soviet Material on Internal Waves, Number 6, November 1975 - April 1976

    DTIC Science & Technology

    1976-05-07

    PROJECT, TASKl Ti. CONTROLLING OFFICE NAME ANO A J-DRESS Defense Advance Research Projects Agency/TAO 1400 Wilson Blvd. Defense Supply Service...acoustic. fi»-M in a shallow sea. Akusticheskiy zhurnal. no. 6, 1975, 833-838. 2. Ambrosimov, A . K., and N. V. Vershinskiy. Thermoelectric...gradient meter. IN: Kompleksnyye is sledovaniya v Miro vom okeane. Moskva, 1975, 146-149. (RZhGeofiz, 11/75, #11V30) 3. Andryushchenko, A

  20. Defense in Clausewitz’s ’On War’ and in FM (Field Manual) 100-5 and HDv 100/100.

    DTIC Science & Technology

    1985-06-07

    34original’ as an adjective, but in Vom Krieoe ( German ) ’ursprUnglich’ is used as an adverb ; thus, in English it should be read as: ’originally the means... German Army R A R YUJSA. CGSC FT, LEAVENWORTH, h.3 ACCESSION NO_______ Fort Leavenworth, Kansas 1985 - Approved for public release; distribution is...the future battlefield. It discusses the correctness of the adoption of Clausewitz’s ideas in the operational manuals of the American and German Army

  1. Leistungsverzeichnis

    NASA Astrophysics Data System (ADS)

    Bölke, Klaus-Peter

    Grundvoraussetzung eines jeden Dienstleistungsauftrages ist eine Ausschreibung, die öffentlich oder auch beschränkt erfolgen kann. Hierfür sind vom Auftraggeber entsprechende Ausschreibungstexte herauszugeben. Diese Ausschreibungstexte müssen sich aus den Vorbemerkungen, die die allgemeinen Erläuterungen zum Leistungsumfang, den Leistungen des Auftraggebers, den Anforderungen zur personellen, gerätetechnischen und fachlichen Kompetenz eines Auftragnehmers sowie den Anforderungen zur Durchführung der zu leistenden Arbeit und den allgemeinen Vertragsbedingungen beinhalten,

  2. Defense AT&L Magazine A Publication of the Defense Acquisition University. Volume 33, Number 6, DAU 181

    DTIC Science & Technology

    2005-01-01

    itching, aching, dizziness, ringing in ears, vom- iting, giddiness, auditory or vi- sual hallucinations , loss of bal- ance, slurred speech, blindness...the na- tion stands “dangerously close to squandering the ad- vantage bequeathed to us by prior generations”) that he conducted a hearing in March...2004 to address DoD and Department of Commerce responses. In the hearings , Joseph H. Bogosian, deputy assistant sec- retary of commerce for

  3. Abgasgesetzgebung

    NASA Astrophysics Data System (ADS)

    Eggert, Torsten; Kreh, Andreas; Hinner, Bernd

    Vorreiter im Bestreben, die von den Kraftfahrzeugen verursachten Schadstoffemissionen gesetzlich zu begrenzen, war der US-Bundesstaat Kalifornien. Anlass dazu war nicht zuletzt, dass in der Großstadt Los Angeles aufgrund der geografischen Lage die Abgase nicht vom Wind weggetragen wurden, sondern wie eine Dunstglocke über der Stadt liegen blieben. Die dadurch hervorgerufene Smogbildung wirkte sich negativ auf die Gesundheit der Bevölkerung aus und führte auch zu massiven Sichtbehinderungen.

  4. Abgas-Messtechnik

    NASA Astrophysics Data System (ADS)

    Pelka, Rainer; Driedger, Günter; Lehle, Walter

    Vorreiter im Bestreben, die von den Kraftfahrzeugen verursachten Schadstoffemissionen gesetzlich zu begrenzen, war der US-Bundesstaat Kalifornien. Anlass dazu war nicht zuletzt, dass in der Großstadt Los Angeles aufgrund der geografischen Lage die Abgase nicht vom Wind weggetragen wurden, sondern wie eine Dunstglocke über der Stadt liegen blieben. Die dadurch hervorgerufene Smogbildung wirkte sich negativ auf die Gesundheit der Bevölkerung aus und führte auch zu massiven Sichtbehinderungen.

  5. Order Out of Chaos: A Case Study of the Application of Auftragstaktik by the 11th Panzer Division during the Chir River Battles 7-19 December 1942

    DTIC Science & Technology

    1989-03-01

    by tanks, the French and British failed to realize their full potential. In his memoirs, 9Dieter Osc, "Dcr ’Auftrag’ Zine deutsche militansche...die Kunst laxer und untersittzen jeden Erfoig..... Translation is the author’s. 10Militirgeschichfliches Forschungsamt. Deutsche Militargeschichte in...Platz, der etwas vom Kampfgeschehen abgesetzt war, hielt Verbindung nach oben und mit den Seiten , dirigierne Verstarkungen usw. nach vome. Ich ffihne

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

    DTIC Science & Technology

    1994-09-30

    einer breiteten Anwendung zuzuf(Thren, die vom PKW bis zur Baumaschine reichen kann. * Computer - Aided Mobility Prognosis of Vehicles in the Field U...Hilfe genetischer Algorithmen James L. Overholt, Ashraf A. Zeid & Mikell K. Eller U.S. Army TARDEC Mobility Technology Center3 Warren, MI 48397-5000...dienen als Ver- gleichsmall fOr einen Systemvergleich. Influence of Progressive Drive Train Technology onI Mobility in Off-Road Terrain., Determined

  7. Calculation of Atmospheric Transmittance by IBM 3033 Computer Code LOWTRAN IIIB.

    DTIC Science & Technology

    1983-06-01

    vom^’-rMo ooooir)p»inr-a3CN^,»-o^cMor»r»vr» • ••••••t». #.•••#••»••• • • .»#»••• •<n»-ni» fiif )ininir)«f)if>tninuimi/,>’r>(>jr>iPo«-ocNoa,»rMmir

  8. Section AA Pre2004 Fire, Section AA 2009, Section AA, South ...

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

    Section A-A Pre-2004 Fire, Section A-A 2009, Section A-A, South Elevation - Boston & Maine Railroad, Berlin Branch Bridge #148.81, Formerly spanning Moose Brook at former Boston & Maine Railroad, Gorham, Coos County, NH

  9. 76 FR 66324 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Advanced Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-26

    ...; Panasonic AVC Networks Company, Kadoma City, Osaka, JAPAN; VSN Video Steam Networks, S.L., Barcelona, SPAIN..., Chime Media, Weston, VA; E!Entertainment, Los Angeles, CA; and MAGIX AG, Berlin, GERMANY, have...

  10. Conquering computational challenges of omics data and post-ENCODE paradigms.

    PubMed

    Lussier, Yves A; Li, Haiquan; Maienschein-Cline, Mark

    2013-08-23

    A report on the 21st Annual International Conference on Intelligent Systems for Molecular Biology (ISMB) and 12th European Conference on Computational Biology (ECCB), held in Berlin, Germany, July 21-23, 2013.

  11. Confrontational Teaching and Rhetorical Practice.

    ERIC Educational Resources Information Center

    Anderson, Virginia

    1997-01-01

    Argues that rhetorical theory enables a constructivist critique of activist pedagogy. Considers two prominent formulations of activist teaching--by Dale Bauer and James Berlin--examining both the underlying assumptions and descriptions of practice in rhetorical terms. (PA)

  12. 75 FR 24972 - Notice Pursuant to the National Cooperative Research and Production Act of 1993 ODVA, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    .... Gallen, SWITZERLAND; Caron Engineering, Inc., Wells, ME; Spang Power Electronics, Pittsburgh, PA; Alstom..., MN; Hermary Opto Electronics Inc., Coquitlam, British Columbia, CANADA; Kaijo Corporation, Hamura... Corporation, Minneapolis, MN; ASI Advanced Semiconductor Instruments GrnbH, Berlin, GERMANY; AGM...

  13. Gerhard Ertl, Nobel Laureate for Chemistry 2007

    NASA Astrophysics Data System (ADS)

    Kawai, Maki

    In year 2007, Nobel prize for Chemistry was awarded to Prof. Gerhard Ertl, former director of Fritz Haber Institute, Berlin. The article is to introduce the brilliant achievement of Prof. Ertl in part.

  14. When the times were changing

    NASA Astrophysics Data System (ADS)

    Klein, Max

    2009-12-01

    It has been 20 years since the fall of the Berlin Wall. In the wake of the upheaval, the East German society was radically remodelled. For physicists, it brought new opportunities - and fresh challenges.

  15. Local Communities and Urban Regeneration: The Contribution of Community Education.

    ERIC Educational Resources Information Center

    Kruger, Angelika

    1993-01-01

    An urban renewal program in preunification Berlin involved self-help projects and a community school. The program demonstrated a holistic approach to urban regeneration and showed that the success of participatory community processes depends on community education. (SK)

  16. 8. Historic American Buildings Survey, Plate # 52, 'Wohnhaus Martin, ...

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

    8. Historic American Buildings Survey, Plate # 52, 'Wohnhaus Martin, Buffalo, N. Y. Westseite und Einzelheit der Westseite' in Frank Lloyd Wright Ausgefuhrte Bauten (Berlin: Ernst Wasmuth A. G., 1911). - Darwin D. Martin House, 125 Jewett Parkway, Buffalo, Erie County, NY

  17. 14. Historic American Buildings Survey, Plate # 54, 'Wohnhaus Martin, ...

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

    14. Historic American Buildings Survey, Plate # 54, 'Wohnhaus Martin, Buffalo, N. Y. in Frank Lloyd Wright Ausgefuhrte Bauten (Berlin: Ernst Wasmuth A. G., 1911), MR. MARTIN'S SISTER'S HOUSE. - Darwin D. Martin House, 125 Jewett Parkway, Buffalo, Erie County, NY

  18. Insights into the genetics and molecular mechanisms of pink bollworm resistance to Cry toxins

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Transgenic crops producing Bacillus thuringiensis (Bt) Berliner (Bacillales: Bacillaceae) toxins target key insect pests in cotton and corn cropping systems. The pink bollworm, Pectinophora gossypiella (Saunders) (Lepidoptera: Gelechiidae), is currently the target of an area-wide eradication progra...

  19. 12. Historic American Buildings Survey Photocopy of Plate #19 'Wohnhaus ...

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

    12. Historic American Buildings Survey Photocopy of Plate #19 'Wohnhaus W. H. Winslow, River Forest, Ills. 1893' In: Frank Lloyd Wright Ausgefuhrte Baute, Berlin: Ernst Wasmuth A.- G., 1911 - William H. Winslow House, Auvergne Place, River Forest, Cook County, IL

  20. 11. FLOOR SYSTEM DETAILS, BRIDGE OVER SCOTT SWAMP (Shop Drawing, ...

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

    11. FLOOR SYSTEM DETAILS, BRIDGE OVER SCOTT SWAMP (Shop Drawing, Berlin Construction Company) Sheet 2 of 2, July 9, 1927 - Bridge No. 475, Spanning Pequabuck River on U.S. Route 6, Farmington, Hartford County, CT

  1. Conquering computational challenges of omics data and post-ENCODE paradigms

    PubMed Central

    2013-01-01

    A report on the 21st Annual International Conference on Intelligent Systems for Molecular Biology (ISMB) and 12th European Conference on Computational Biology (ECCB), held in Berlin, Germany, July 21-23, 2013. PMID:23998801

  2. 78 FR 49768 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Joint Task-Force...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-15

    ... Research Institute, Berlin, GERMANY; Front Porch Digital, Mt Laurel, NJ; Fujitsu Frontech North America..., Gloucestershire, UNITED KINGDOM; IneoQuest Technologies, Inc., Mansfield, MA; Internet2, Ann Arbor, MI;...

  3. 75 FR 5967 - Procurement List; Additions and Deletions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... PARK DRIVE, ANN ARBOR, MI 22600 HALL ROAD, CLINTON TOWNSHIP, MI 477 MICHIGAN AVE, DETROIT, MI 985... NEW STREET, DOVER, DE 21309 BERLIN ROAD, GEORGETOWN, DE 1352 MARROWS ROAD, NEWARK, DE 844 KING...

  4. Smaller Fleas: Viruses of Microorganisms

    PubMed Central

    Hyman, Paul; Abedon, Stephen T.

    2012-01-01

    Life forms can be roughly differentiated into those that are microscopic versus those that are not as well as those that are multicellular and those that, instead, are unicellular. Cellular organisms seem generally able to host viruses, and this propensity carries over to those that are both microscopic and less than truly multicellular. These viruses of microorganisms, or VoMs, in fact exist as the world's most abundant somewhat autonomous genetic entities and include the viruses of domain Bacteria (bacteriophages), the viruses of domain Archaea (archaeal viruses), the viruses of protists, the viruses of microscopic fungi such as yeasts (mycoviruses), and even the viruses of other viruses (satellite viruses). In this paper we provide an introduction to the concept of viruses of microorganisms, a.k.a., viruses of microbes. We provide broad discussion particularly of VoM diversity. VoM diversity currently spans, in total, at least three-dozen virus families. This is roughly ten families per category—bacterial, archaeal, fungal, and protist—with some virus families infecting more than one of these microorganism major taxa. Such estimations, however, will vary with further discovery and taxon assignment and also are dependent upon what forms of life one includes among microorganisms. PMID:24278736

  5. Patients presenting for colonoscopy: A great opportunity to screen for sleep apnea

    PubMed Central

    Harvin, Glenn; Ali, Eslam; Raina, Amit; Leland, William; Abid, Sabeen; Vahora, Zahid; Movahed, Hossein; Kachru, Sumyra; Tee, Rick

    2016-01-01

    AIM To discover the prevalence and the feasibility of screening for obstructive sleep apnea (OSA) in patients presenting for routine colonoscopy. METHODS Adult patients having a colonoscopy for routine indications at our outpatient endoscopy center were eligible if they did not carry a diagnosis of OSA or had not had a prior sleep study. All patients were administered the Berlin questionnaire prior to the procedure. Mallampati, neck circumference, height, weight, and BMI were obtained for each patient. Patients were observed for any drops in oxygen saturation < 92% or the presence of snoring for > 10 s. Patients were determined to be high-risk if they met at least 2 of the 3 symptom categories for the Berlin questionnaire. RESULTS A total of 60 patients were enrolled and completed the study; mean age was 56 years (range 23-72 year). Twenty-six patients had a positive Berlin questionnaire (43.3%), 31 patients had a negative Berlin questionnaire (51.6%) and 3 patients had an equivocal result (5.0%). Patients with a positive Berlin questionnaire were more likely to be of increased weight (mean 210.5 lbs vs mean 169.8 lbs, P = 0.003), increased BMI (33.0 kg/m2 vs 26.8 kg/m2, P = 0.0016), and have an increased neck circumference (38.4 cm vs 35.5 cm, P = 0.012). Patients with a positive Berlin questionnaire were more likely to have a drop in oxygen saturation < 92% (76.9% vs 36.4%, P = 0.01). Patients with snoring were more likely to have a positive Berlin questionnaire (8/9 patients vs 1/31 patients with negative Berlin questionnaire; P = 0.0045). CONCLUSION Risk for OSA is extremely common in a population presenting for a routine colonoscopy, and screening at the time of a colonoscopy offers an excellent opportunity to identify these patients. PMID:27909549

  6. 25. VIEW OF McGREGOR BRIDGE (18811936), CROSSING THE MERRIMACK RIVER ...

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

    25. VIEW OF McGREGOR BRIDGE (1881-1936), CROSSING THE MERRIMACK RIVER AT BRIDGE STREET, LOOKING SOUTHEAST. NORTH ELEVATION OF DOUBLE-DECKED, THREE-SPAN DOUGLAS PATENT PARABOLIC IRON TRUSS ERECTED BY CORRUGATED METAL COMPANY (BERLIN IRON BRIDGE COMPANY, BERLIN, CT) From 'Bridge Street Bridge', photographer and date unknown. - Notre Dame Bridge, Spanning Merrimack River on Bridge Street, Manchester, Hillsborough County, NH

  7. Off-pump replacement of the INCOR implantable axial-flow pump.

    PubMed

    Nakashima, Kuniki; Kirsch, Matthias E W; Vermes, Emmanuelle; Rosanval, Odile; Loisance, Daniel

    2009-02-01

    Owing to the actual increase of mechanical circulatory support durations, total or partial replacement of ventricular assist devices (VADs) will most certainly have to be performed with increasing frequency. Herein we report the case of a patient in whom an INCOR (Berlin Heart AG, Berlin) implantable axial-flow pump was replaced without the use of cardiopulmonary bypass (CPB), underscoring some of the unique features provided by this system.

  8. East Europe Report, Political, Sociological and Military Affairs

    DTIC Science & Technology

    1984-10-01

    parenthetical notes within the body of an item originate with the source. Times within items are as given by source. The contents of this publication in... Athletes (E. Honecker; NEUES DEUTSCHLAND, 1, 2 Sep 84) 13 HUNGARY More Socialist Responsibility Urged From Domestic Media (Erno Lakatos; PARTELET...that of the GDR in Bonn and West Berlin as well. Specialists in communication today doubt that the East Berlin "elite" paper NEUES DEUTSCHLAND depends

  9. Combat Medals, Streamers, and Campaigns

    DTIC Science & Technology

    1990-01-01

    Service and World War I. He laid the foundation on which I built. Another reservist at the Center, Col. Michael W. LeMorte, USAFR (Retired), began... Schmidt . By March 16 the Marines had crushed the defenders. The next day several B-29s returning from missions over Japan made emergency landings on...United States forces reached Paderbom, a little over 200 miles west of Berlin, and on 11 th they arrived at Magdeburg , only 85 miles west of Berlin

  10. Direct Calculation of Short Circuit Reactance, Winding Strength, and Inherent Forms of Output Transformers (Direkte Berechung der Kurzschlussreaktanzen, Wicklungskraefte und Eigenformen von Leistungstransformatoren)

    DTIC Science & Technology

    2001-01-01

    1,2 Grundwehrdienst:. 06/1989-08/1990 1./PzArtBtl 335 in Dedelstorf Studium : 10/1990-11/1995 Studium der Physik an der TU Braunschweig Abschluss...ihre Anwendungen, Tell 2. Springer-Verlag Berlin Heidelberg New York, 1986. [10] Zurmfihl, Rudolf: Praktische Mathematik fir Ingenieure und Physiker ... Physik . Springer-Verlag Berlin Heidelberg New York, 1989. [261 HP MLIB User’s Guide. Hewlett Packard Company, 1999. 148 ABBILDUNGSVERZEICHNIS

  11. The In Situ Observation of Epitaxial Diamond Thin Film Nucleation and Growth Using Emission Electron Microscopy

    DTIC Science & Technology

    1993-12-01

    diamond carbon on diamond Measurements of CVD diamond grown directly on Mo TEM specimen grids were made through a collaboration with the Fritz Haber ...Hawaii, May 1993. 2. --- , University of Illinois at Chicago, March 1993. 3. --- , Fritz Haber Institute, Berlin, June 1993. 3.0 Appendix: 8 1 Real...University, Athens OH 45701 -2979 *Permanent address: Fritz Haber Institute, Berlin, Germany. Thin (1Onm) carbon films are found to adhere to Chemical Vapor

  12. Microwave and Far Infrared Spectroscopy of Transient Molecules.

    DTIC Science & Technology

    1984-04-11

    London, Oxford OXI 3PV 20 Gordon Street, London WC1H OAJ C. Blom P. Cope, Physikalisch-Chemlsches Institut, Dept. of Chemistry, Justus - Liebig ...Chemisches-Instltut, Freie Universitit Berlin, Justus - Liebig -Universltat, Fachbereich Physik, 0-6300 Giessen, Arnimallee 14, W. Germany. Berlin 33 0-1000...W. Germany. H.M. North, J. Vogt, Dept. of Chemistry, Physlkalisch-Chemisches Institut, University College London, Justus - Liebig -Universilt, 20, Gordon

  13. The type specimen of Anoura geoffroyi lasiopyga (Chiroptera: Phyllostomidae)

    USGS Publications Warehouse

    Arroyo-Cabrales, Joaquin; Gardner, A.L.

    2003-01-01

    In 1868, Wilhelm Peters described Glossonycteris lasiopyga, based on a specimen provided by Henri de Saussure and collected in Mexico. The type specimen was presumed to be among those housed in the collections of the Zoologisches Museum of the Humboldt Universitat in Berlin, Germany. Our study of one of Saussure?s specimens from Mexico, discovered in the collections of the Museum d?Histoire Naturelle, Geneva, Switzerland, demonstrates that it and not one of the Berlin specimens is the holotype.

  14. A Procedure Identifying a Polyacetylene Initiator of Olefin Metathesis. The Reactivities of Metal-Carbenes Toward Alkenes and Alkynes.

    DTIC Science & Technology

    2014-09-26

    Reproduction in whole or in part is permitted for any purpose of the United States Government This document has been approved for public release and...979, 17, 421. (c) Percec, V.; Rinaldi, P. L. Polym. Bull . (Berlin) 1983, 9, 548; (d) Percec, V. ibid. 1983, 10, 1. (24) Masuda, T.; Takahashi, T...Yamamoto, K.; Higashimura, T. J. Polym. Sci.. Polym. Chem. Ed. 1982, 20, 2603. (25) Percec, V.; Rinaldi, P. L., Polym. Bull . (Berlin) 1983, 9, 582. (26

  15. Precipitation of Al3(Sc,Zr) Particles in a Direct Chill Cast Al-Zn-Mg-Cu-Sc-Zr Alloy During Conventional Solution Heat Treatment and its Effect on Tensile Properties

    DTIC Science & Technology

    2007-12-01

    address: oleg.senkov@wpafb.af.mil; Phone: 937-2551320; Fax: 937-6567292. † Currently at the Institute for Metals Superplasticity Problems, Ufa , Russia...A. Baldan, J. Mater. Science 37 (2002) 2171-2202. 26 H. Risken, The Fokker-Plank equation. Methods of Solution and Applications, Springer- Verlag...Berlin, 1984. 27 C.W. Gardiner, Handbook of Stochastic Methods for Physics, Chemistry and the Natural Sciences, Third Edition, Springer, Berlin

  16. Twelfth International Symposium on Methodologies for Intelligent Systems (ISMIS󈧄) Held in Charlotte, North Carolina on October 11-14, 2000

    DTIC Science & Technology

    2000-10-14

    Evolution" * Jeff Scott (First Union) "The Intelligent Business " (Banquet Talk) a Brian Bachman (NCR) "SQL-based Data Mining Applications" (Software...Science+ Business Media GmbH © Springer-Verlag Berlin Heidelberg 2000 Printed in Germany Typesetting: Camera-ready by author, data conversion by PTP-Berlin...or time- consuming , such as evolutionary design, complex optimization problems, fluid dynamics, evolvable hardware, drug design, and others. 1

  17. The Once and Future Quest: European Arms Control - Issues and Prospects.

    DTIC Science & Technology

    1983-08-01

    scriptures reflects a quest for disarmament as old as Isaiah . Despite various false starts and frustrations in this quest, the goal continues to capture...detente was not the primary reason the West agreed to CSCE. The West wanted MBFR and an agreement on access routes to Berlin . That would be the quidpro quo...on the Berlin access question. In 1970, however, it appeared that the Soviet leaders would get much of what they wanted from CSCE without a conference

  18. Preparing Field Grade Officers for Joint Staff Assignments

    DTIC Science & Technology

    2011-05-19

    Charles Edward White, The Enlightened Soldier: Scharnhorst and the Militarische Gesellschaft in Berlin , 1801-1805 (Ann Arbor: UMI, 1987), 137. Quote was...White, Charles Edward. The Enlightened Soldier: Scharnhorst and the Militarische Gesellschaft in Berlin , 1801-1805. Ann Arbor: UMI, 1987. Wilson... Isaiah , III. “Educating the Post-Modern U.S. Army Strategic Planner: Improving the Organizational Construct.” FT Leavenworth, KS: School of Advanced

  19. Strategic Air Attack in Military Operations Other Than War Strikes and Raids

    DTIC Science & Technology

    2007-11-02

    terrorist bomb blew up the La Belle Disco in West Berlin, a popular club to American soldiers; one US servicemen was killed...incontrovertible”; West German Chancellor Helmut Kohl asserted, “I have not the slightest doubt that the trail of blood from the Berlin disco bombing leads to...the administration argued that for political reasons the strike had to clearly announce itself as a response to the disco bombing, directly attacking

  20. The Logistics Readiness Squadrons and Logistics Readiness Officer Development and Composition: Stop the Continuous Change - We’ve Got It Right

    DTIC Science & Technology

    2009-02-17

    ground transporters to vehicle maintenance units and air transporters to aerial ports was the norm. Each was “stove- piped ” and continued down their...after the 2002 LRS merger the LRS developed into a functionally stove- piped organization. While leadership deserves credit for recognizing...Sups Grp ; Crew chiefs managed all aspects of mxs on their aircraft Berlin Airlift, Centralizing Trend with Depot Maintenance Berlin Airlift adapted the

  1. [Not Available].

    PubMed

    Deter, H C; Dilg, R; Geyer, M; Decker, O

    2000-05-01

    It may be possible to identify elements of psychosomatic/psychotherapeutic pri-mary care in the Federal Republic of Germany and the former German Democratic Republic by comparing the current state of basic psychosomatic care (BPSC) in the eastern and western part of Berlin. 278 Berlin patients with psychosocial problems were recruited 1995 for a basic documentation system of the BPSC in connection with a project supported by the Federal Ministry for Health at the Berlin Center. Their data were compared with re-gard to diagnostic and therapeutic measures applied in the eastern and western part of Berlin. Furthermore, 617 questionnaires on basic psychosomatic care were filled out by physicians in private practice in both parts of the city in 1994. Despite the identical or lower assessment of their patients* biopsychosocial stress, East Berlin physicians take considerably more therapeutic measures than their collea-gues in West Berlin. There are only minor differences between physicians from the eastern and western part of the city despite variances in the training and advanced training systems for BPSC. The possible causes are discussed.

  2. A luminescent mixed-lanthanide-organic framework sensor for decoding different volatile organic molecules.

    PubMed

    Zhan, Chao; Ou, Sha; Zou, Chao; Zhao, Min; Wu, Chuan-De

    2014-07-01

    A flexible tripodal polyaromatic acid (4,4',4″-(((2,4,6-trimethylbenzene-1,3,5-triyl)-tris(methylene))-tris(oxy))tribenzoic acid, H3TCM) was used to adapt the coordination sites of lanthanide ions for the construction of microporous lanthanide-organic frameworks (LOFs) [LnTCM(H2O)2]·3DMF·H2O (Ln-TCM; Ln = La, Eu, and/or Tb). In these LOFs, the emission band of TCM matches well with the excitation energy of lanthanide ions (Eu(3+) and Tb(3+)) which results in high-efficient resonance energy transfer from TCM to lanthanide ions. Moreover, the mixed EuxTb1-x-TCM has tunable pores to adapt different induced-fit-type host-guest interactions which can modulate both the energy transfer efficiency from TCM to Ln(3+) ions and the energy allocation between Eu(3+) and Tb(3+) ions in the luminescence spectra. We demonstrate that the Eu(x)Tb(1-x)-TCM sensor has the capability of decoding different volatile organic molecules (VOMs) with a clearly differentiable and unique emission intensity ratio of (5)D0 → (7)F2 (Eu(3+), 614 nm) to (5)D4 → (7)F5 (Tb(3+), 545 nm) transitions for every different VOM. Compared with the traditional absolute emission intensity method, such a self-referencing emission intensity strategy has generated self-calibrating, highly differentiable, and very stable luminescent signals for decoding different VOMs from the unique Eu(x)Tb(1-x)-TCM platform, which has great potential for practical applications.

  3. An Optimality-Based Fully-Distributed Watershed Ecohydrological Model

    NASA Astrophysics Data System (ADS)

    Chen, L., Jr.

    2015-12-01

    Watershed ecohydrological models are essential tools to assess the impact of climate change and human activities on hydrological and ecological processes for watershed management. Existing models can be classified as empirically based model, quasi-mechanistic and mechanistic models. The empirically based and quasi-mechanistic models usually adopt empirical or quasi-empirical equations, which may be incapable of capturing non-stationary dynamics of target processes. Mechanistic models that are designed to represent process feedbacks may capture vegetation dynamics, but often have more demanding spatial and temporal parameterization requirements to represent vegetation physiological variables. In recent years, optimality based ecohydrological models have been proposed which have the advantage of reducing the need for model calibration by assuming critical aspects of system behavior. However, this work to date has been limited to plot scale that only considers one-dimensional exchange of soil moisture, carbon and nutrients in vegetation parameterization without lateral hydrological transport. Conceptual isolation of individual ecosystem patches from upslope and downslope flow paths compromises the ability to represent and test the relationships between hydrology and vegetation in mountainous and hilly terrain. This work presents an optimality-based watershed ecohydrological model, which incorporates lateral hydrological process influence on hydrological flow-path patterns that emerge from the optimality assumption. The model has been tested in the Walnut Gulch watershed and shows good agreement with observed temporal and spatial patterns of evapotranspiration (ET) and gross primary productivity (GPP). Spatial variability of ET and GPP produced by the model match spatial distribution of TWI, SCA, and slope well over the area. Compared with the one dimensional vegetation optimality model (VOM), we find that the distributed VOM (DisVOM) produces more reasonable spatial

  4. The force, power, and energy of the 100 meter sprint

    NASA Astrophysics Data System (ADS)

    Helene, O.; Yamashita, M. T.

    2010-03-01

    At the 2008 Summer Olympics in Beijing, Usain Bolt broke the world record for the 100 m sprint. Just one year later, at the 2009 World Championships in Athletics in Berlin he broke it again. A few months after Beijing, Eriksen et al. [Am. J. Phys. 77, 224-228 (2009)] studied Bolt's performance and predicted that Bolt could have run about one-tenth of a second faster, which was confirmed in Berlin. In this paper we extend the analysis of Eriksen et al. to model Bolt's velocity time dependence for the Beijing 2008 and Berlin 2009 records. We deduce the maximum force, the maximum power, and the total mechanical energy produced by Bolt in both races. Surprisingly, we conclude that all of these values were smaller in 2009 than in 2008.

  5. Opening doors for geophysics in soil sciences

    NASA Astrophysics Data System (ADS)

    Müller, Martin

    Urban soils are subject to strong variations in environmental conditions such as water flow, solute transport, and heat budget. For soil scientists, the effects of the temporal and spatial dynamics of soil moisture distribution on the sorption and release of contaminants is crucial for understanding soil processes.The INTERURBAN research project was formed in 2001 in Berlin, Germany, to study the dynamics of water and materials at urban locations while giving special consideration to spatial heterogeneity organic soil substance, and soil-biological transformation processes. The project is the cooperative effort of six departments of the Technical University of Berlin and the Free University of Berlin; namely, the departments of soil sciences, water quality control, environmental chemistry microbiology soil zoology, and applied geophysics.

  6. Epidemiology and Control of Malaria, Leishmaniasis and Schistosomiasis

    DTIC Science & Technology

    1985-11-01

    CONT’ D COSATI COOIS IMUBJECT -TERI SXntinv. an, i’vom if nocommy and i4i’s4 by atoci nu~b~ FIELD GROUP SuB-GROUP RA I;*4 ab Animals ; Hamsters; Mice...human subjects, the inves- tigator(s) have adhered to policies of applicable Federal Law 45CFR46. In conducting research using animals , the investigator(s...adhered to the "Guide for the Care and Use of Laboratory Animals ," prepared by the Committee on Care and Use of Laboratory Animals of the Institute

  7. Abgasnachbehandlung

    NASA Astrophysics Data System (ADS)

    Wirth, Ralf; Raatz, Thorsten

    Bisher wurde die Emissionsminderung beim Dieselmotor vorwiegend durch inner motorische Maßnahmen bewirkt. Bei vielen Diesel-Fahrzeugen werden die vom Motor freigesetzten Emissionen (Rohemissionen) jedoch die zukünftig in Europa, den USA und Japan geltenden Emissionsgrenzwerte überschreiten. Die erforderlichen hohen Minderungsraten lassen sich voraussichtlich nur durch eine effiziente Kombination von innermotorischen und nachmotorischen Maßnahmen erreichen. Analog zur bewährten Vorgehensweise bei Benzinfahrzeugen werden deshalb auch für Dieselfahrzeuge verstärkt Systeme zur Abgas - nachbehandlung (nachmotorische Emis sions minderung) entwickelt.

  8. Rudolf Clausius. Ein Versuch, ihn zu verstehen

    NASA Astrophysics Data System (ADS)

    Schöpf, Hans-Georg

    Es wird dargelegt, daß Clausius' Originalarbeiten über die Begründung des zweiten Hauptsatzes schwerlich vom Standpunkt konventioneller Lehrbücher verstanden werden können. Vielmehr erweist sich eine mit einem quasi-ökonomischen Modell arbeitende Denkweise als Schlüssel zum Verständnis.Translated AbstractRudolf Clausius. An Attempt to Understand HimIt is shown that Clausius' original papers on the foundation of the Second Law can scarcely be understood from the view-point of conventional textbooks. But reasoning with the aid of a quasi-economic model turns out to be the key of comprehension.

  9. MYXINOIDA, Schleimaale, Inger

    NASA Astrophysics Data System (ADS)

    Rieger, Gunde; Maier, Wolfgang

    Schleimaale leben in Bodennähe bzw. im Schlamm eingegraben in allen Ozeanen bis in 2500 m Tiefe, bevorzugt in mehr als 30 m Tiefe in küstennahen Bereichen der gemäßigten Breiten. Geringere Salinität und vor allem Wassertemperaturen über 20°C sind limitierende Faktoren für ihr Vorkommen, das sich daher in wärmeren Zonen auf größere Tiefen beschränkt. Auch vom East Pacific Rise ist seit kurzem eine neue Art der Gattung Eptatretus bekannt (S. 198).

  10. Konstruieren von Pkw-Karosserien: Grundlagen, Elemente und Baugruppen, Vorschriftenübersicht, Beispiele mit CATIA V4 und V5

    NASA Astrophysics Data System (ADS)

    Grabner, Jörg; Nothhaft, Richard

    Die Faszination, die vom Auto ausgeht, ist und bleibt ungebrochen. Entsprechend interessant ist es, sich vor dem Hintergrund konventioneller Konstruktionstechniken über die virtuelle Produktentwicklung von Pkw-Karosserien an modernen CAD-Arbeitsplätzen informieren zu können. Die Autoren führen in die Grundlagen ein und zeigen anhand von Beispielen und zahlreichen Abbildungen, wie mit dem System CATIA der Rohbau sowie die Ausstattung innen und au=C3=9Fen konstruiert werden. Darüber hinaus wird das so genannte "Package" an Beispielen beschrieben, also das Management und die Harmonisierung der Anforderungen an die Bauräume (z.

  11. Grundlagen und Vollzug der amtlichen Lebensmittelkontrolle in der Schweiz

    NASA Astrophysics Data System (ADS)

    Hübner, Philipp; Spinner, Christoph

    In der Schweiz wird die Mehrheit der hoheitlichen Aufgaben von den 26 Kantonen, die zusammen die schweizerische Eidgenossenschaft bilden, autonom vollzogen. So liegt zum Beispiel die Kompetenz in den Bereichen Steuern, Gesundheit, Schulen oder Polizei grundsätzlich bei den Kantonen. Im Gegensatz dazu ist die Lebensmittelgesetzgebung national durch eidgenössische Erlasse harmonisiert. Die Vollzugsaufgaben liegen aber auch in diesem Bereich, abgesehen vom Vollzug an der Grenze und von einer nationalen Vollzugsaufsicht und Weisungsberechtigung, in kantonaler Kompetenz. Die Kantone können anhand kantonaler Erlasse das Bundesrecht präzisieren - insbesondere die organisatorischen Aspekte - und Regelungen im nicht harmonisierten Bereich treffen.

  12. Preface

    NASA Astrophysics Data System (ADS)

    Navrotsky, Alexandra; Weidner, Donald J.

    Perovskite, CaTiO3, was discovered and named in 1839 by Gustav Rose, German chemist and mineralogist (1798-1873), the year he was appointed professor at Berlin University. To Rose we owe sanidine (1808), anorthite (1823), and cancrinite (1859) as well. Alexander von Humboldt whom the Tsar of Russia had asked to explore the far reaches of his empire chose Rose as a fellow traveller. Rose's report "Reise nach dem Ural, Altai und dem Kaspischen Meer", was published in Berlin between 1837 and 1842. It is presumably there that Rose first mentioned perovskite.

  13. Perovskite: A Structure of Great Interest to Geophysics and Materials Science

    NASA Astrophysics Data System (ADS)

    Navrotsky, Alexandra; Weidner, Donald J.

    Perovskite, CaTiO3, was discovered and named in 1839 by Gustav Rose, German chemist and mineralogist (1798-1873), the year he was appointed professor at Berlin University. To Rose we owe sanidine (1808), anorthite (1823), and cancrinite (1859) as well. Alexander von Humboldt whom the Tsar of Russia had asked to explore the far reaches of his empire chose Rose as a fellow traveller. Rose's report "Reise nach dem Ural, Altai und dem Kaspischen Meer", was published in Berlin between 1837 and 1842. It is presumably there that Rose first mentioned perovskite.

  14. Compilation of 5S rRNA and 5S rRNA gene sequences

    PubMed Central

    Specht, Thomas; Wolters, Jörn; Erdmann, Volker A.

    1990-01-01

    The BERLIN RNA DATABANK as of Dezember 31, 1989, contains a total of 667 sequences of 5S rRNAs or their genes, which is an increase of 114 new sequence entries over the last compilation (1). It covers sequences from 44 archaebacteria, 267 eubacteria, 20 plastids, 6 mitochondria, 319 eukaryotes and 11 eukaryotic pseudogenes. The hardcopy shows only the list (Table 1) of those organisms whose sequences have been determined. The BERLIN RNA DATABANK uses the format of the EMBL Nucleotide Sequence Data Library complemented by a Sequence Alignment (SA) field including secondary structure information. PMID:1692116

  15. Pilot Decision-Making Training

    DTIC Science & Technology

    1990-05-01

    much caffeine can cause headaches, irritability, sleeplessness, and heart problems. Six cups of instant (or four cups of percolated) coffee a day is...operation of the aircraft and to implement the decision in a timely manner. (Berlin, Gruber, Holmes, Jensen, Lau, Mills , & O’Kane, 1982, p. 4) The need for a...into the Air Force UPT Program. 9 REFERENCES Berlin, J. I., Gruber, E. V., Holmes, C. W., Jensen, P. K., Lau, J. R., Mills , J. W., & O’Kane, J. M

  16. The type locality of Pan troglodytes vellerosus (Gray, 1862), and implications for the nomenclature of West African chimpanzees.

    PubMed

    Oates, John F; Groves, Colin P; Jenkins, Paulina D

    2009-01-01

    We show that, in 1862, Richard Burton collected the type specimen of Pan troglodytes vellerosus not on Mount Cameroon, as has been generally assumed, but in Gabon. Therefore, P. t. vellerosus is not the correct name for the chimpanzee population of western Cameroon and southern Nigeria, if that population is taxonomically distinct. As First Reviser, we choose the name Pan troglodytes ellioti for this population of chimpanzees, based on Anthropopithecus ellioti named by Matschie [Matschie P (1914) Neue Affen aus Mittelafrika. Sitzungsber Ges Naturforsch Freunde Berlin 1914:323-342] from a specimen in the Humboldt Museum, Berlin, collected in Bascho (=Basho), Cameroon, and given to the museum in 1905.

  17. First Demonstration of Electron Beam Generation and Characterization with an All Superconducting Radio-frequency (SRF) Photoinjector

    SciTech Connect

    Kamps, T; Barday, R; Jankowiak, A; Knobloch, J; Kugeler, O; Matveenko, A N; Neumann, A; Quast, T; Rudolph, J; Schubert, S G; Volker, J; Kneisel, P; Nietubyc, R; Sekutowicz, J K; Smedley, J; Volkov, V; Weinberg, G; Will, I

    2011-09-01

    In preparation for a high brightness, high average current electron source for the energy-recovery linac BERLinPro an all superconducting radio-frequency photoinjector is now in operation at Helmholtz-Zentrum Berlin. The aim of this experiment is beam demonstration with a high brightness electron source able to generate sub-ps pulse length electron bunches from a superconducting (SC) cathode film made of Pb coated on the backwall of a Nb SRF cavity. This paper describes the setup of the experiment and first results from beam measurements.

  18. The significance of Cern

    SciTech Connect

    2006-03-29

    Le Prof. V.Weisskopf, DG du Cern de 1961 à 1965, est né à Vienne, a fait ses études à Göttingen et a une carrière académique particulièrement riche. Il a travaillé à Berlin, Copenhague et Berlin et est parti aux Etats Unis pour participer au projet Manhattan et était Prof. au MTT jusqu'à 1960. Revenu en Europe, il a été DG du Cern et lui a donné l'impulsion que l'on sait.

  19. Experience with Multi-Tier Grid MySQL Database Service Resiliency at BNL

    NASA Astrophysics Data System (ADS)

    Wlodek, Tomasz; Ernst, Michael; Hover, John; Katramatos, Dimitrios; Packard, Jay; Smirnov, Yuri; Yu, Dantong

    2011-12-01

    We describe the use of F5's BIG-IP smart switch technology (3600 Series and Local Traffic Manager v9.0) to provide load balancing and automatic fail-over to multiple Grid services (GUMS, VOMS) and their associated back-end MySQL databases. This resiliency is introduced in front of the external application servers and also for the back-end database systems, which is what makes it "multi-tier". The combination of solutions chosen to ensure high availability of the services, in particular the database replication and fail-over mechanism, are discussed in detail. The paper explains the design and configuration of the overall system, including virtual servers, machine pools, and health monitors (which govern routing), as well as the master-slave database scheme and fail-over policies and procedures. Pre-deployment planning and stress testing will be outlined. Integration of the systems with our Nagios-based facility monitoring and alerting is also described. And application characteristics of GUMS and VOMS which enable effective clustering will be explained. We then summarize our practical experiences and real-world scenarios resulting from operating a major US Grid center, and assess the applicability of our approach to other Grid services in the future.

  20. Analysis of the volatile organic matter of engine piston deposits by direct sample introduction thermal desorption gas chromatography/mass spectrometry.

    PubMed

    Diaby, M; Kinani, S; Genty, C; Bouchonnet, S; Sablier, M; Le Negrate, A; El Fassi, M

    2009-12-01

    This article establishes an alternative method for the characterization of volatiles organic matter (VOM) contained in deposits of the piston first ring grooves of diesel engines using a ChromatoProbe direct sample introduction (DSI) device coupled to gas chromatography/mass spectrometry (GC/MS) analysis. The addition of an organic solvent during thermal desorption leads to an efficient extraction and a good chromatographic separation of extracted products. The method was optimized investigating the effects of several solvents, the volume added to the solid sample, and temperature programming of the ChromatoProbe DSI device. The best results for thermal desorption were found using toluene as an extraction solvent and heating the programmable temperature injector from room temperature to 300 degrees C with a temperature step of 105 degrees C. With the use of the optimized thermal desorption conditions, several components have been positively identified in the volatile fraction of the deposits: aromatics, antioxidants, and antioxidant degradation products. Moreover, this work highlighted the presence of diesel fuel in the VOM of the piston deposits and gave new facts on the absence of the role of diesel fuel in the deposit formation process. Most importantly, it opens the possibility of quickly performing the analysis of deposits with small amounts of samples while having a good separation of the volatiles.