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Sample records for jrg krone dirk

  1. Dirk Bakker 1947 – 2009

    CERN Multimedia

    2009-01-01

    Dirk Bakker, far left, with his colleagues in the former AB-CO group during a test of new prototype consoles for the CERN Control Centre in 2005.It was with great sorrow that we learnt of the death of our colleague Dirk, taken too quickly by an incurable illness against which he fought with courage and dignity. Dirk arrived at CERN on 16 April, 1972 and spent nearly 36 years in the accelerator sector. He was instrumental in the distribution of the audio and video signals between the various accelerators and the control rooms and for the deployment of TV transmissions on the many screens all over the site. He was also the key person organizing the installations in the control rooms and his recent contributions for the CERN Control Centre (CCC) were exemplary. All the users of his services knew Dirk as an indispensable expert whose knowledge and professionalism were always appreciated. His discretion and pride in his work made Dirk a ...

  2. Essays in theoretical physics in honour of Dirk Ter Haar

    CERN Document Server

    Parry, W E

    2013-01-01

    Essays in Theoretical Physics: In Honour of Dirk ter Haar is devoted to Dirk ter Haar, detailing the breadth of Dirk's interest in physics. The book contains 15 chapters, with some chapters elucidating stellar dynamics with non-classical integrals; a mean-field treatment of charge density waves in a strong magnetic field; electrodynamics of two-dimensional (surface) superconductors; and the Bethe Ansatz and exact solutions of the Kondo and related magnetic impurity models. Other chapters focus on probing the interiors of neutron stars; macroscopic quantum tunneling; unitary transformation meth

  3. Pädevuskeskne õpe / Dirk van Vierssen

    Index Scriptorium Estoniae

    Vierssen, Dirk van

    2002-01-01

    Eestis korraldatakse politseikoolitust ümber. Konsultandiks on Hollandi Politseikoolituse Keskuse spetsialist, kasvatusteaduste doktor Dirk van Vierssen. Reformi sisu on üleminek kvalifikatsioonikeskselt õppelt pädevuskesksele (kompetentsusele põhinevale) õppele. Kvalifikatsioonikeskse ja pädevuskeskse õppe erinevusi / lindilt üles kirjutanud Raivo Juurak

  4. The design and implementation of the DIRK system for dosemeter issue and record keeping

    International Nuclear Information System (INIS)

    Kendall, G.M.; Kay, P.; Saw, G.M.A.; Salmon, L.; Carter, C.D.; Law, D.V.

    1983-05-01

    DIRK, the computerised system which the National Radiological Protection Board employs for its Personal Monitoring Service, is described. DIRK is also used to store the data for the National Registry for Radiation Workers and could support the Central Index of Dose Information should this be set up. The general principles of the design of DIRK, as well as a detailed description of the system, are included in the report. DIRK is based on a set of interlocked index sequential files manipulated by PL/1 programs. Data compaction techniques are used to reduce by a factor of ten the size of the files stored on magnetic disk. Security of the database is most important and two levels of security have been implemented. Table driven techniques are used for updating the database. A specially designed free-format language is used for specifying changes. Statistics, sorted listings of selected data and summaries are provided by a general purpose program for this type of operation. However, it has still been necessary to write a number of special purpose programs for some particular needs of DIRK users. The final section of the report describes the experiences gained during the planning, implementation and maintenance of DIRK. The importance of liaison with the eventual users of the system is emphasised. (author)

  5. The design and implementation of the DIRK system for dosemeter issue and record keeping

    CERN Document Server

    Kendall, G M; Kay, P; Law, D V; Salmon, L; Saw, G M A

    1983-01-01

    DIRK, the computerised system which the National Radiological Protection Board employs for its Personal Monitoring Service, is described. DIRK is also used to store the data for the National Registry for Radiation Workers and could support the Central Index of Dose Information should this be set up. The general principles of the design of DIRK, as well as a detailed description of the system, are included in the report. DIRK is based on a set of interlocked index sequential files manipulated by PL/1 programs. Data compaction techniques are used to reduce by a factor of ten the size of the files stored on magnetic disk. Security of the database is most important and two levels of security have been implemented. Table driven techniques are used for updating the database. A specially designed free-format language is used for specifying changes. Statistics, sorted listings of selected data and summaries are provided by a general purpose program for this type of operation. However, it has still been necessary to w...

  6. Jodi / Dirk Paesmans ; interv. Tilman Baumgärtel

    Index Scriptorium Estoniae

    Paesmans, Dirk

    2006-01-01

    1994. aastast nime Jodi all töötavast kunstnikepaarist, kelle moodustavad Barcelonas elavad Dirk Paesmans ja Joan Heemskerk. 1999. a. omistati Jodile Webby auhind kunsti kategoorias. D. Paesmans 2001. a. tehtud telefoniintervjuus töödest "OSS****", "SOD", versioonidest arvutimängudele "Quake" ja "Wolfenstein", "Valebrauseritest", huvist kunstilise tarkvara loomise ja eksisteerivate programmide modifitseerimise vastu

  7. Estudio de mezclas de disolventes orgánicos y trigliceridos de aceite de linaza o los ácidos grasos libres. II.- Aplicación a la viscosidad de las ecuaciones de Andrade, Krone, McAllister e Hildebrand

    Directory of Open Access Journals (Sweden)

    Mantell Serrano, C.

    1995-10-01

    Full Text Available A regression study of Andrade, Krone, McAllister and Hildebrand equations with experimental data of viscosity of mixtures of triglycerides or free fatty acids and trichloroethylene, tetrachloroethylene and hexane was carried out. Temperature range studied was 278-313 K in steps of 5K.
    The results showed that the Hildebrand equation presents the best fit for all the viscosity data of the mixtures studied, tending towards a lineal or parabolic function of its parameters.
    Andrade and Krone equations presented acceptable fits for all mixtures studied except the fatty acids and hexane mixture. The McAllister equation was applicable only to mixtures with tetrachloroethylene.

    Se ha realizado el estudio de regresión de las ecuaciones de Andrade, Krone, McAllister e Hildebrand con datos experimentales de viscosidad de mezclas de triglicéridos o ácidos grasos libres con tricloroetileno, tetracloroetileno y hexano en el intervalo de temperaturas de 278 a 313 K cada 5 K.
    Los resultados obtenidos indican que el mejor ajuste de los datos experimentales de viscosidad lo presenta la ecuación de Hildebrand, buscándose una función lineal o parabólica con la fracción molar de sus dos parámetros.
    Las ecuaciones de Andrade y Krone presentan un ajuste aceptable para todas las mezclas estudiadas excepto para las de ácidos grasos en hexano y la ecuación de McAllister es únicamente aplicable a las mezclas con tetracloroetileno.

  8. Estudios físico-químicos de miscelas de aceites vegetales. XV. Aplicación de las ecuaciones de Andrade y Krone a disoluciones de miristato de metilo y ciciohexano, hexano, tetracloroetileno o tricloroetileno

    Directory of Open Access Journals (Sweden)

    Muñoz Cueto, M. J.

    1994-08-01

    Full Text Available Andrade and Krone equations, relating viscosity of liquids and temperature, are applied to solutions of organic compounds with different chemical structures, constituted by methyl mirystate and ciclohexane, hexane, tetrachloroethylene or trichloroethylene. Temperature range studied is 283-313 K. The results are compared with experimental data.

    Se aplican las ecuaciones de Andrade y Krone, que relacionan la viscosidad de los líquidos con la temperatura, a disoluciones de compuestos orgánicos de diferentes estructuras químicas formadas por miristato de metilo y ciciohexano, hexano, tetracloroetileno o tricloroetileno, en el intervalo de temperatura de 283 a 313 K, comparándose los resultados obtenidos con los experimentales.

  9. Inzicht door onderdompeling Een reactie op Bart Van de Putte, Henk de Smaele en Dirk Jan Wolffram

    Directory of Open Access Journals (Sweden)

    Jan Hein Furnée

    2014-09-01

    Full Text Available Giving a detailed account of the social history of The Hague’s most prominent sites of civilised leisure – the gentlemen’s clubs, the zoo, the Royal Theatre and the seaside resort of Scheveningen – Plaatsen van beschaafd vertier demonstrates how the constant struggle for social in- and exclusion structured the daily lives of upper and middle class men and women in The Hague in the nineteenth century. In response to Bart Van de Putte, Jan Hein Furnée argues that extensive quantitative analyses of ‘class’ and ‘social class’ show that objective class stratifications based onwealth and/or occupation are important tools, but at most semi-finished products for historical research. Furnée fully agrees with Henk de Smaele’s objection that his study would have benefitted from a more in-depth reflection on the ways in which shifting patterns in women’s freedom of movement in urban spaces were related to their political and economic emancipation. In response to Dirk Jan Wolffram, Furnée repeats some examples given in his book that show how political practices in places of leisure impacted upon local and national politics, even though this didnot directly contribute to a linear process of increasing political participation and representation.Aan de hand van een gedetailleerde analyse van de sociale geschiedenis van herenen burgersociëteiten, de dierentuin, de Koninklijke Schouwburg en badplaats Scheveningen demonstreert Plaatsen van beschaafd vertier hoe de constante strijd om sociale in- en uitsluiting het dagelijks leven van mannen en vrouwen uit de hogere en middenstanden in negentiende-eeuws Den Haag beheerste. In reactie op Bart Van de Putte betoogt Jan Hein Furnée dat grondige kwantitatieve analyses van ‘class’ en ‘social class’ uitwijst dat objectieve sociale stratificaties op basis van welstand en/of beroep voor historisch onderzoek weliswaar zeer nuttig enzelfs noodzakelijk, maar uiteindelijk slechts een

  10. Review: Dirk Michel (2009. Politisierung und Biographie. Politische Einstellungen deutscher Zionisten und Holocaustüberlebender [Political Socialization and Biography: German Zionists and Holocaust Survivors and Their Political Attitudes

    Directory of Open Access Journals (Sweden)

    Susanne Bressan

    2012-07-01

    Full Text Available How do extraordinary experiences, especially during childhood and adolescence, affect political attitudes? Most studies focusing on political movements only implicitly address the connection between biographical experiences and political attitudes. Moreover, a detailed understanding of these impacts often remains merely hypothetical. Biographical studies increasingly address the relationship between politics and biography through empirical and hermeneutic approaches. For his doctoral thesis, Dirk MICHEL conducts autobiographical narrative interviews with 20 Jewish Israelis. Based on their extraordinary biographical experiences, MICHEL categorized the interviewees into two groups—the "German Zionists" and the "German Holocaust survivors." He then conducts semi-structured interviews with each of the participants with the aim of analyzing their political attitudes. However, the conceptual categorization of the interviewees, the empirical investigation of the research question and the subsequent analysis all challenge the underpinning theoretical and methodological concepts of the study. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1203165

  11. Immediat indsættelse af enkelttandsimplantater i privat praksis

    DEFF Research Database (Denmark)

    Hartlev, Jens; Kohberg, Peter; Ahlmann, Søren

    2015-01-01

    metode – I alt 55 patienter med 55 enkelttandsimplantater blev inkluderet i undersøgelsen. Behandlingen involverede tandekstraktion, implantatindsættelse, påsætning af et endeligt, individuelt abutment og en provisorisk krone I samme behandlingsseance. Den endelige krone blev efterfølgende påsat efter en...

  12. Foreign Currency Fluctuation Allowances in Department of Defense Acquisition Appropriations

    Science.gov (United States)

    1993-12-01

    discussed later in this thesis constituted over $300 million in foreign procurement in fiscal year (FY) 1992. For every foreign purchase there...priorities. At the end of each fiscal year the components and agencies recording CMA transactions fully fund all unliquidated obligations and...Franc 9 Netherlands Guilder 2 Canada Dollar 10 Norway Krone 3 Denmark Krone 11 Portugal Escudo 4 France Franc 12 South Korea Won 5 Germany Deutsche

  13. Een oude vondst op Java van de Groote Aalscholver (Phalacrocorax sulcirostris territori (Math.) in het museum te Buitenzorg

    NARCIS (Netherlands)

    Hoogerwerf, A.

    1947-01-01

    In De Tropische Natuur (jrg. 24, Juni 1935, p. 90/91) maakten wij, bij een goede foto der levende volgels, melding van een groote aalscholver door ons in 1935 waargenomen in de Brantas-delta, die later bleek Phalacrocorax sulcirostris territori te zijn en door ons onder dien naam werd gepubliceerd

  14. Forint krone ne primer / Maksim Shmeljov

    Index Scriptorium Estoniae

    Shmeljov, Maksim

    2008-01-01

    Ungari sidus forinti eurost lahti, Eesti Panga avalike suhete spetsialisti Ingrid Miti sõnul ei ole see variant Eestis võimalik. Spetsialistide arvamusi, mida tooks kaasa krooni lahtisidumine eurost

  15. Preserve America News

    Science.gov (United States)

    Hillary Clinton, and Mrs. Laura Bush on stage at the Sewall-Belmont House. Mrs. Bush was joined by Secretary of the Interior Dirk Kempthorne and Senators Hillary Clinton (NY) and Pete Domenici (NM), who Save America's Treasures established by the Clinton Administration. Secretary Dirk Kempthorne, Senator

  16. Postmodernismi aabits / Stanley J. Grenz ; tõlk. Andrus Norak

    Index Scriptorium Estoniae

    Grenz, Stanley J.

    2001-01-01

    Lühendatult raamatust "A Primer on Postmodernism" (1996). Jrg. nr. 2, lk. 28-31 ; nr. 3, lk. 27-29 ; nr. 4, lk. 31-32 ; nr. 5, lk. 30-31 ; nr. 6, lk. 30-31 ; nr. 7, lk. 32-33 ; nr. 8, lk. 32-33 ; (2002) nr. 1, lk. 31-33 ; nr. 2, lk. 31-33 ; nr. 3, lk. 33 ; nr. 4, lk. 30-32 ; nr. 5, lk. 32-33 ; nr. 6, lk. 30-33

  17. Book Review: Is Fair Value Fair? Financial Reporting from an International Perspective

    DEFF Research Database (Denmark)

    Thinggaard, Frank

    2005-01-01

    This is a review of Henk Langendijk, Dirk Swagerman and Willem Verhoog (Eds) "Is Fair Value Fair? Financial Reporting from an International Perspective," Chichester: John Wiley, 2003, ISBN 0 470 85028 0.......This is a review of Henk Langendijk, Dirk Swagerman and Willem Verhoog (Eds) "Is Fair Value Fair? Financial Reporting from an International Perspective," Chichester: John Wiley, 2003, ISBN 0 470 85028 0....

  18. Solar power for a brewery; Mit der Sonne gebraut

    Energy Technology Data Exchange (ETDEWEB)

    Roepcke, I.

    2008-05-19

    At Eichstaett in southern Bavaria, the Hofmuehl brewery is constructing a solar process heat system. Brewery provider Krones and solar provider Solarbayer intend to offer the system as a turnkey project worldwide. (orig.)

  19. 75 FR 27623 - Qualification of Drivers; Exemption Applications; Vision

    Science.gov (United States)

    2010-05-17

    .... Askin, Paul J. Bannon, Ernie E. Black, Ronnie F. Bowman, Gary O. Brady, Stephen H. Goldcamp, Steven F. Grass, Wai F. King, Dennis E. Krone, Richard J. McKenzie, Jr., Christopher J. Meerten, Craig W. Miller...

  20. 75 FR 38603 - Qualification of Drivers; Exemption Renewals; Vision

    Science.gov (United States)

    2010-07-02

    ... James C. Askin, Paul J. Bannon, Ernie E. Black, Ronnie F. Bowman, Gary O. Brady, Stephen H. Goldcamp, Steven F. Grass, Wai F. King, Dennis E. Krone, Richard J. McKenzie, Jr., Christopher J. Meerten, Craig W...

  1. Diagonally Implicit Runge-Kutta Methods for Ordinary Differential Equations. A Review

    Science.gov (United States)

    Kennedy, Christopher A.; Carpenter, Mark H.

    2016-01-01

    A review of diagonally implicit Runge-Kutta (DIRK) methods applied to rst-order ordinary di erential equations (ODEs) is undertaken. The goal of this review is to summarize the characteristics, assess the potential, and then design several nearly optimal, general purpose, DIRK-type methods. Over 20 important aspects of DIRKtype methods are reviewed. A design study is then conducted on DIRK-type methods having from two to seven implicit stages. From this, 15 schemes are selected for general purpose application. Testing of the 15 chosen methods is done on three singular perturbation problems. Based on the review of method characteristics, these methods focus on having a stage order of two, sti accuracy, L-stability, high quality embedded and dense-output methods, small magnitudes of the algebraic stability matrix eigenvalues, small values of aii, and small or vanishing values of the internal stability function for large eigenvalues of the Jacobian. Among the 15 new methods, ESDIRK4(3)6L[2]SA is recommended as a good default method for solving sti problems at moderate error tolerances.

  2. Lepidium flavum Torrey var. apterum nob

    NARCIS (Netherlands)

    Henrard, J.Th.; Thellung, A.

    1918-01-01

    Wie bekannt, ist TORREY’S Lepidium flavum sehr ausgezeichnet durch die gelbe Krone mit der zweizähnigen Frucht und dem sehr langen hervorragenden Griffel *). Lepidium flavum gehört also zur Sektion Monoploca (BUNGE 1845 pro gen.) THELLUNG, und zwar speziell zur Grex Alyssoidea THELL. ¹) Bei einer

  3. 75 FR 15757 - Self-Regulatory Organizations; NASDAQ OMX PHLX, Inc.; Notice of Filing and Immediate...

    Science.gov (United States)

    2010-03-30

    ... Rule Change Relating to U.S. Dollar-Settled Foreign Currency Options March 23, 2010. Pursuant to... Krone (``XDV'') to the U.S. Dollar-Settled Foreign Currency Options fees.\\3\\ While changes to the Fee... be operative on March 22, 2010. \\3\\ FCOs are currently traded on the Exchange under the name PHLX...

  4. IN MEMORIAM DOCTOR DIRK FOK VAN SLOOTEN

    Directory of Open Access Journals (Sweden)

    DIRK FOK VAN SLOOTEN

    2015-11-01

    Full Text Available In the midst of his work Van Slooten has been suddenly called awayat the relatively early age of 61. It was known that his heart was not toogood, but it was expected that living a quiet life he would be able to finishhis life's work, the monograph of the Malaysian Dipterocarpaceae, towhich he had been able since 1951 to devote all his time and concentrationundisturbed by other duties. The striving towards the completion of thiswork on the most important family of Malaysian forest trees alwaysoccupied his mind and had been to a large extent the main object of his life.Van Slooten's ambition was to produce careful work, meticulous inall details. This made him a slow worker, but at the same time one of thetrustworthy kind. This trend towards perfectionism expressed itselfequally in the preliminaries and routine work towards his objective.Through his method of working progress was steady but unfortunatelyrelatively slow. Other factors beyond his control added to this result.Besides delays due to World War II, Van Slooten performed many otherofficial duties in the same earnest way in which he carried out hisresearch work. Any spontaneity and opportunism he had in his characterwas suppressed through his orderliness. Only in exceptional and veryurgent circumstances would he make decisions a l'improviste. It is ofcourse questionable whether one can deduce a man's character from hispublished writings. Whether this thesis be accepted as a generality or not,it is certain that it held for Van Slooten. His care for details, for straight-forwardness, for trying to find the truth in his work found a remarkableparallel in his office work, and his private life. He wanted things to beclean and orderly. Even on excursions, which he made surprisingly seldom,his clothes were as speckless as they could possibly be in the circumstances.

  5. Postsovkhoz / Margus Kiis

    Index Scriptorium Estoniae

    Kiis, Margus

    2004-01-01

    Mõtte- ja keskkonnakunsti talgud aastail 2001-2003 Moostes. Kommenteerivad üritustest osavõtjad Dirk Lange, Maja Linke, Natalie Waldbaum, Jaakko Himanen, Jere Ruotsalainen, Jorge Tarazona, Slobodanka Stevceska ja Denis Saraginovski

  6. Analysis of growth, yield potential and horticultural performance of ...

    African Journals Online (AJOL)

    PTC Lab

    2013-04-03

    Apr 3, 2013 ... Lakadong. Key words: Turmeric, micropropagation, field performance, tissue culture. ... MATERIALS AND METHODS ... the changes in leaf morphology and colour. ... intervening callus phase (Dirk et al. ,1996; Smith, 1988;.

  7. Hamburg kui hiiglaslik ehitustander

    Index Scriptorium Estoniae

    2003-01-01

    6. novembrist Eesti Arhitektuurimuuseumis Rotermanni soolalaos näitus "arcHH - Architektur made in Hamburg", mis esitleb Hamburgi arhitektide viimase viie aasta loomingut. Näituse koostaja Dirk Meyhöfer, arhitekt Michael Karassowitch

  8. 75 FR 8182 - Qualification of Drivers; Exemption Applications; Diabetes

    Science.gov (United States)

    2010-02-23

    ...., William J. Cobb, Jr., Wallace E. Conover, Daniel C. Druffel, Gregory J. Godley, Troy A. Gortmaker, Charles.... Schlieckau, Richard L. Sulzberger, Clayton F. Tapscott, Dirk VanStralen and Henry L. Waskow, from the ITDM...

  9. Monitoring White-backed Vultures Gyps africanus in the North West ...

    African Journals Online (AJOL)

    Campbell Murn

    Stellaland), South Africa. Dirk, Karen and Stefan van Stuyvenberg. Stellaland Raptor Project. e-mail: stuyvies@telkomsa.net. Introduction. We became involved with the ringing of birds in 2002 and started to ring raptors actively since 2003.

  10. Külalisesinejate sõnavõtud

    Index Scriptorium Estoniae

    1999-01-01

    Ettekandjad: Elisabeth Arnold, Dirk van der Maelen, FranciscoTorres, JiriMashtalka, Demetrios Syllouris, Karoly Lotz, Uwe Gehlen, Michael Sahlin, Tony Gregory, Roma Dovydeniene, Janusz Lewandowski, Ekkehard Pabsch, Jelko Kacir, Jean-Jacques Subrenat, Savas Tsitouridis, Alfred E. Kellermann

  11. Filmische Biographiearbeit

    Directory of Open Access Journals (Sweden)

    Caroline Baetge

    2013-04-01

    Full Text Available Rezension zu: Medebach, Dirk H. 2011. Filmische Biographiearbeit im Bereich Demenz: eine soziologische Studie über Interaktion, Medien, Biographie und Identität in der stationären Pflege. Demenz, Bd. 2. Berlin: Lit-Verl.

  12. Glucocorticoid Receptor-Mediated Repression of Pro-Inflammatory Genes in Rheumatoid Arthritis

    Science.gov (United States)

    2015-10-01

    Braun TP, Zhu X, Szumowski M, Scott GD, Grossberg AJ, et al. 2011. Central nervous system inflam - mation induces muscle atrophy via activation of the...glucocorticoid receptor and nutritional sensor mTOR in skeletal muscle . Cell Metab. 13:170–82 133. Lutzner N, Kalbacher H, Krones-Herzig A, Rosl F. 2012...suggestions for reducing this burden to Department of Defense, Washington Headquarters Services, Directorate for Information Operations and Reports (0704

  13. Determination of iron and copper contents in certain indigenous varieties of wheat (Triticum aestivum, L.)

    International Nuclear Information System (INIS)

    Akhtar, M.S.; Abbas, N.; Shaheen, A.

    2004-01-01

    Forty seven wheat varieties were tested for their iron and copper contents. The iron and copper contents were found to differ significantly (P 0.05) with respect to iron and copper contents. The variety named Dirk was found to possess the highest iron contents, while the variety Pasban-90 showed the highest copper contents. The varieties Dirk, Sariab, Tandojam-83, Punjab-88, Sarsabz, Punjab-81, Sandal and Sind-81 contained significantly higher iron contents as compared to other wheat varieties. The varieties, which contained the highest concentrations of copper, were Pasban-90, Chenab-79, Faisalabad-85, Lyp-73, Sind-81, Anmol-91, C-271, Rohtas-90 and Chakwal-86. However, the differences in copper contents among all these wheat varieties were non-significant (P>0.05). These varieties can therefore, be recommended to be included for future breeding and commercial exploitation. (author)

  14. SAR (Synthetic Aperture Radar) Data Collection and Processing Summary - 1984 SARSEX (SAR Internal Wave Signature Experiment) Experiment.

    Science.gov (United States)

    1985-03-01

    DIVISION ;! -0 N xr-0 n 0n4 1 1 I- C) 0 Ic 0 C WIx W Qr - - r -r 01............................. I Cq I1 -a I- I X 0’ an w I w kI~r 1 0r- r- r . 0~~~ Cs CW 1...object from the SAR platform . Ground range, the 102 ~RIM RADAR DIVISION 0 0 sc 0’. C4 C4 Xn en % >4-4 441i V-u -- - W 1-11 04 v4 0o 0 4 0 (A~U Go 4J...Rg = rRF -hy ,(3) for the flat earth or low-altitude case, where h is the platform altitude. Because the range and azimuth scales are not the same

  15. Een geschiedenis van vleesloos eten

    NARCIS (Netherlands)

    Dagevos, H.

    2009-01-01

    Recensie van de populaire editie van het proefschrift van Dirk-Jan Verdonk: Het dierloze gerecht: een vegetarische geschiedenis in Nederland. Hierin wordt de geschiedenis van het vegetarisme vanaf de tweede helft van de 19e eeuw tot nu beschreven

  16. M-A-G-I-C viis marsruuti, viis pilku meie Euroopale

    Index Scriptorium Estoniae

    2006-01-01

    10. juunil Eesti Rahvusraamatukogus etendunud teatrivõrgustiku Magic Net (organisatsioon, mis ühendab 14 Euroopa teatrit) ühislavastusest "Peidetud lood" (Projekti juht Dirk Neldner). Arvustavad teatrikriitikud Rait Avestik, Madis Kolk, Ivar Põllu, Andres Keil ja üliõpilane Uku Uusberg

  17. Keskklassi meistrivõistlused / Wolfgang König, Dirk Branke

    Index Scriptorium Estoniae

    König, Wolfgang

    2012-01-01

    Suur test. Mõõtu võtavad 15 pereautot: Audi A4 2.0 TDI, BMW 318d, Mercedes-Benz C 200 CDI, Škoda Superb 2.0 TDI, VW Passat 2.0 TDI, Citroën C5 HDi 140, Hyundai i40 1.7 CRDi, Ford Mondeo 2.0 TDCi, Kia Optima 1.7 CRDi, Mazda 6 2.2 MZR-CD, Opel Insignia 2.0 CDTI, Renault Laguna dCi 150, Peugeot 508 HDi 140, Volvo S60 D3, Seat Exeo 2.0 TDI

  18. Democracy, globalization and ethnic violence

    NARCIS (Netherlands)

    Bezemer, D.J.; Jong-A-Pin, R.

    Bezemer, Dirk, and Jong-A-Pin, Richard Democracy, globalization and ethnic violence Do democratization and globalization processes combine to increase the incidence of violence in developing and emerging economies? The present paper examines this hypothesis by a study of internal violence in

  19. Regional Integration, Trade and Private Sector Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Dr. Dirk Hansohm. Institution. Namibian Economic Policy Research Unit. Pays d' institution. Namibia. Site internet. http://www.nepru.org.na. Extrants. Rapports. Regional integration, trade and private sector development : final report. Contenus connexes. L'Initiative des conseils subventionnaires de la recherche scientifique ...

  20. Southern African Journal of HIV Medicine - Vol 17, No 1 (2016)

    African Journals Online (AJOL)

    Andrew Revell, Paul Khabo, Lotty Ledwaba, Sean Emery, Dechao Wang, Robin Wood, Carl Morrow, Hugo Tempelman, Raph L Hamers, Peter Reiss, Ard van Sighem, Anton Pozniak, Julio Montaner, H Clifford Lane, Brendan Larder ... Nnamdi O. Ndubuka, Hyun J. Lim, Dirk M. van der Wal, Valerie J. Ehlers.

  1. Collective labour law after Viking, Laval, Rüffert, and Commission v. Luxembourg

    NARCIS (Netherlands)

    van Peijpe, T.

    2009-01-01

    The judgments of the European Court of Justice (ECJ) in the International Transport Workers’ Federation and Finnish Seamen’s Union v Viking Line ABP and OÜ Viking Line Eesti (hereinafter ‘Viking’), Laval un Partneri Ltd v Svenska Byggnadsarbetareförbundet and Others (hereinafter ‘Laval’), Dirk

  2. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Heat stress response in plants: a complex game with chaperones and more than twenty heat stress transcription factors · Sanjeev Kumar Baniwal Kapil Bharti Kwan Yu Chan Markus Fauth Arnab Ganguli Sachin Kotak Shravan Kumar Mishra Lutz Nover Markus Port Klaus-Dieter Scharf Joanna Tripp Christian Weber Dirk ...

  3. Supporting emergency management through process-aware information systems

    NARCIS (Netherlands)

    Hagebölling, D.; Leoni, de M.; Ardagna, D.; Mecella, M.; Yang, J.

    2009-01-01

    This short paper aims at summarising the invited talk given by Dirk Hagebölling in the PM4HDPS workshop and the subsequent discussion with participants. The talk concerned the current situation of systems for emergency management and their drawbacks. Moreover, it dealt also with the expectation for

  4. Antarctica: Chile’s Claim,

    Science.gov (United States)

    1987-01-01

    India in this petition. More recently, Prime Minister Indira Ghandi asserted that in relation with Antarctica, her country is nei- ther expansionist...West Germany 68 Ghandi , Indira, 69 D’Urville, Dumont, 7 Gherritsz, Dirk, 6 Gold deposits, 28, 29. 88 Gonzalez, Ariel. 95 East Germany, 23, 72

  5. Tshuzhoi Tanel Padar / Dmitri Babitshenko

    Index Scriptorium Estoniae

    Babitshenko, Dmitri

    2007-01-01

    Saksamaalt pärit, Eesti ülikoolides filmiteooria ja -ajaloo loenguid pidav ja filmi "Ring tee" valmimist režissöörina juhtinud Dirk Hoyeri mängufilm esilinastub 27. apr. kinos "Sõprus". Praeguseks on film ümber nimetatud "Võõraks", ühes peaosadest astub üles muusik Tanel Padar

  6. 30. III tutvustab Mooste külalisstuudio Tallinna Kunstihoone galeriis...

    Index Scriptorium Estoniae

    2005-01-01

    Tutvustatakse resideerimisprogrammi võimalusi ning keskkonnakunsti sümpoosioni "PostsovkhoZ". Ürituse kava (John Grzinichi lühifilm MoKSist", Dirk Lange näituse "ööTöö" avamine, ajakirja Palaster esitlus, Marcus Öhrnilt oma projekti, video ja performance'i tutvustus, Kurt Korthalsi, John Grzinichi kontsert jne.)

  7. Mõtlemine algab kujustamisest / Igor Garšnek

    Index Scriptorium Estoniae

    Garšnek, Igor, 1958-

    2010-01-01

    2. detsembril toimunud kontserdist "The Music of the Image", kus esinesid Brüsseli Filharmoonikud, Lewis Morison, Gaelle Mechaly, Juanjo Mosalini ja Gabriel Yared Dirk Brosse dirigeerimisel ning 6. detsembril Estonia kontserdisaalis toimunud "Suurest filmimuusika kontserdist", kus esinesid Peterburi sümfooniaorkester Cinema ja Žanna Dombrovskaja Igor Ponomarenko juhatusel

  8. On implementation of the EU – Ukraine / Dirk Hartman

    Index Scriptorium Estoniae

    Hartman, Dirk

    2014-01-01

    Euroopa Liidu ja selle liikmesriikide ning Ukraina vahelise assotsieerimislepingu rakendamisest (poliitiline dialoog; õigus, vabadus ja turvalisus; majanduslik koostöö; kaubandus; tuumaenergia ja taastuvad energiaallikad)

  9. Miscellaneous news

    NARCIS (Netherlands)

    NN,

    1995-01-01

    Dr. Ruurd (“Ru”) Dirk Hoogland, born 24 July 1924 in Leeuwarden (The Netherlands), died still rather unexpectedly on 18 November 1994 in a hospital in the neighbourhood of Paris, just 8 days after an operation. The later years of his life were overshadowed by a serious illness. Ru did not accept

  10. Department of Defense Fiscal Years 1990 and 1991 Budget Revision

    Science.gov (United States)

    1989-04-01

    Japan Yen 123.52 132.61 Netherlands Guilder 1.97 2.13 Norway Krone 6.61 6.87 Portugal Escudo 144.99 156.20 South Korea Won 697.84 669.34 Spain Peseta...and the continental United States. In addition, due to fiscal constraints, one active component AH-I helicopter battalion will be inactivated in FY...1992 due to fiscal constraints. In addition, retirement of 14 of the DDG-2 and DDG-37 class destroyers will be accelerated with an additional 9 in FY

  11. Porovnání sběracích lisů při sklizni píce.

    OpenAIRE

    KOČÍ, Vojtěch

    2011-01-01

    This thesis for bachelor degree focuses on a comparison of pick-up round balers, one with a variable bale chamber (baler John Deere 580 with cutting) and one with a constant bale chamber (baler Krone Rond Pack 1250 MultiCut). The two balers were compared in respect to the quality of cutting, bale density and haylage quality. Other compared parameters included capacity, costs of baling, packaging, loading and transport of baled fodder, analysis of costs per 1 kg of fodder and simple analyses o...

  12. Say goodbye to coffee stains

    NARCIS (Netherlands)

    Eral, Burak; van den Ende, Henricus T.M.; Mugele, Friedrich Gunther

    2012-01-01

    Discussing ideas over a mug of coffee or tea is the lifeblood of science, but have you ever thought about the stains that can be inadvertently left behind? H Burak Eral, Dirk van den Ende and Frieder Mugele explain how these stains, which can be a major annoyance in some biology techniques, can be

  13. Niigugim Qalgadangis (Atkan Food).

    Science.gov (United States)

    Dirks, Moses; Dirks, Lydia

    A history of food gathering and food preparation techniques of Alaska natives on Atka Island in the Aleutians are presented in Western Aleut and English with illustrations by J. Leslie Boffa and Mike Dirks. Directions are given for preparing: various plants, including wild rice; salted, dried, or smoked fish; baked flour; fried dough; boiled…

  14. 77 FR 65690 - Change in Bank Control Notices; Formations of, Acquisitions by, and Mergers of Bank Holding...

    Science.gov (United States)

    2012-10-30

    ... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Formations of, Acquisitions by, and Mergers of Bank Holding Companies; Correction This notice corrects a notice (FR Doc. 2012-26297) published on page 65190 of the issue for Thursday, October 25, 2012. Under the Federal Reserve Bank of Dallas heading, the entry for Bryon Dirk Bagenstos,...

  15. Teaching with Purpose: An Interview with Thomas E. Ludwig

    Science.gov (United States)

    Ludwig, Timothy D.; Ludwig, David J.

    2010-01-01

    Thomas E. Ludwig is the John Dirk Werkman Professor of Psychology at Hope College, where he joined the faculty in 1977 after receiving his PhD in development and aging from Washington University in St. Louis. His research focuses on developmental issues in cognitive neuropsychology. He is also the author or coauthor of more than a dozen sets of…

  16. JAN DUIKER: A RIVER SIDE HOTEL IN DOLNÍ ZÁLEZLY NAD LABEM, CZECH REPUBLIC 1929-1930 / Jan Duiker: un hotel junto al río en Dolní Zálezly nad Labem,República Checa 1929-1930

    Directory of Open Access Journals (Sweden)

    Jan Molema

    2014-05-01

    Full Text Available SUMMARY After the early death of Jan Duiker, his compatriot Han van Loghem wrote: “By no means everything in Duiker is sound in the sense of the mathematical technique, and often not from the viewpoint of centuries long utility. But precisely this makes that his work contains the freshness of the continuously renewing nature.” (De Hollandsche revue, jrg 41, 1936, no 8, p. 366. Van Loghem’s book Bouwen Bauen Building Batîr (1932 has been the only publication in Duiker’s life time in which some space was dedicated to his highly interesting entry for a competition for a riverside hotel in Salesel an der Elbe, now (Dolní Zálezly nad Labem in the Czech Republic. In this article the writer has tried to understand the project with his knowledge of Jan Duiker’s work in general, from what Van Loghem published, and some additional drawings discovered and published in later years. Duiker’s archive contains nothing. A detective story. RESUMEN Después de la temprana muerte de Jan Duiker, su compatriota Han van Loghem escribió: “De ninguna manera en Duiker todo es inalterable en el sentido técnico de las matemáticas, y sobre todo desde el punto de vista de la utilidad a lo largo de los siglos. Pero precisamente esto hace que su trabajo contenga la frescura de la naturaleza que continuamente se renueva” (De Hollandsche revue, jrg 41, 1936, no 8, p. 366. El libro de Van Loghem Bouwen Bauen Building Batîr (1932 ha sido la única publicación sobre Duiker en vida en el cual, algunas partes, estaban dedicadas a su interesantísimo proyecto para el concurso para un hotel junto al río en Salesel an der Elbe, ahora (Dolní Zálezly nad Labem en la República Checa. En este artículo, he intentado entender el proyecto con el conocimiento que tengo, en general, del trabajo de Jan Duiker, con lo publicado por Van Loghem y algunos dibujos adicionales descubiertos y publicados años más tarde. En el archivo de Duiker no hay nada. Ha sido una

  17. Kas koostöö on vajadus või kohustus?

    Index Scriptorium Estoniae

    2008-01-01

    15. nov. 2007 toimus Tallinnas turismi aastakonverents "Kas koostöö on vajadus või kohustus?". Ülevaade Maailma Turismiorganisatsiooni riski- ja kriisijuhtimise osakonna juhataja Dirk Glaesseri, Footprint Traveli juhi Jason Barry, MTÜ Maaturism juhatuse esimehe Varri Väli, Kaleva Travel Eesti tegevdirektori Merike Halliku, Riigikogu liikme Urmas Klaase, Eesti Kaubandus-Tööstuskoja teenuste direktori Merike Kompus van der Hoeveni ettekannetest

  18. Transferts intergénérationnels, vieillissement de la population et ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Agent(e) responsable du CRDI. Rodriguez, Mr. Edgard. Financement total. CAD$ 531,100. Pays. Brésil, Amérique du Sud, Chili, Costa Rica, Amérique Nord et Centrale, Mexique, Uruguay. Chargé(e) de projet. Jaspers, Dirk. Chargé(e) de projet. Saad, Paulo. Institution. Commission économique pour l'Amérique latine et les ...

  19. Genomewide association study to detect QTL for twinning rate in ...

    Indian Academy of Sciences (India)

    Mohsen Gholizadeh, Ghodrat Rahimi-Mianji, Ardeshir Nejati-Javaremi, Dirk Jan De Koning and Elisabeth Jonas. J. Genet. 93, 489–493. Chromosome. 02468. − log. 10. (p. ) 1. 2. 3. 4 5 6 7. 9. 11 13 15 17 19. 22 25 27. Figure 1. Manhattan plot of the results from the genomewide association analysis for twinning during the ...

  20. Designing Inclusive Spaces

    DEFF Research Database (Denmark)

    Colfelt, Solvej

    2012-01-01

    CWUAAT -6.TH CAMBRIDGE WORKSHOP – 2012 Designing inclusive systems for real-world applications Abstracht: Denmark has planned huge investments in development in healthcare systems. Nearly 50 billion danish krones has been set aside on the stately budget for this purpose to be spent over the next 10...... in existing hospital complexes only half the size of these new ones is already recognized as a big problem: How can we avoid the wayfinding-problem of the new complexes to grow to the double with the doubling of the complex size ? What kind of design application can improve the accessibility of future...

  1. Longitudinal Electron Bunch Diagnostics Using Coherent Transition Radiation

    CERN Document Server

    Mihalcea, Daniel; Happek, Uwe; Regis-Guy Piot, Philippe

    2005-01-01

    The longitudinal charge distribution of electron bunches in the Fermilab A0 photo-injector was determined by using the coherent transition radiation produced by electrons passing through a thin metallic foil. The auto-correlation of the transition radiation signal was measured with a Michelson type interferometer. The response function of the interferometer was determined from measured and simulated power spectra for low electron bunch charge and maximum longitudinal compression. Kramers-Kroning technique was used to determine longitudinal charge distribution. Measurements were performed for electron bunch lengths in the range from 0.3 to 2 ps (rms).

  2. Airborne Multi-Spectral Minefield Survey

    Science.gov (United States)

    2005-05-01

    Swedish Defence Research Agency), GEOSPACE (Austria), GTD ( Ingenieria de Sistemas y Software Industrial, Spain), IMEC (Ineruniversity MicroElectronic...RTO-MP-SET-092 18 - 1 UNCLASSIFIED/UNLIMITED UNCLASSIFIED/UNLIMITED Airborne Multi-Spectral Minefield Survey Dirk-Jan de Lange, Eric den...actions is the severe lack of baseline information. To respond to this in a rapid way, cost-efficient data acquisition methods are a key issue. de

  3. Processed fly ash for workability: stretching to its limits

    Energy Technology Data Exchange (ETDEWEB)

    Joshi, M. [Dirk India Pvt Ltd., Nashik (India)

    2003-07-01

    The paper describes use of fly ash produced by the British Multinational Company called Dirk, in a fire grade, Pozzocreta 63 to improve the workability of concrete used to reline tunnels for the disposal of sewage from Mumbai City, 4 km into the Arabian Sea. It mainly involved rehabilitation of 5.5 km of tunnels from Sion to Banda, 30 m below ground level. 5 figs., 3 tabs.

  4. Direct and indirect effects of paliperidone extended-release tablets on negative symptoms of schizophrenia

    OpenAIRE

    Bossie, Cynthia

    2008-01-01

    Ibrahim Turkoz, Cynthia A Bossie, Bryan Dirks, Carla M CanusoOrtho-McNeil Janssen Scientific Affairs, LLC, Titusville, NJ, USAAbstract: Direct and indirect effects of the new psychotropic paliperidone extended-release (paliperidone ER) tablets on negative symptom improvement in schizophrenia were investigated using path analysis. A post hoc analysis of pooled data from three 6-week, double-blind, placebo-controlled studies of paliperidone ER in patients experiencing acute exacerbation was con...

  5. The Impact of Anti-Immigration Parties on Mainstream Parties' Immigration Positions in the Netherlands, Flanders and the UK 1987-2010: Divided electorates, left-right politics and the pull towards restrictionism

    OpenAIRE

    DAVIS, Amber

    2012-01-01

    Defence date: 20 April 2012; Examining Board: Professor Rainer Bauböck, EUI, for Professor Peter Mair (†), EUI (supervisor); Professor Virginie Guiraudon, National Center for Scientific Research, Paris; Professor Meindert Fennema, Universiteit van Amsterdam; Professor Dirk Jacobs, Université Libre de Bruxelles The rise of anti-immigration parties across Western Europe has put enormous pressure on mainstream parties to adapt their competitive strategies. This thesis tests the hypothesis tha...

  6. Clinical Evaluation of an Adhesive Sealant for Controlling Dental Caries in Naval Personnel: One-Year Results

    Science.gov (United States)

    1974-08-20

    safeguards were employed in that a voltage monitoring strip chart recorder was employed during sealant placement to ensure continuous delivery of...adequate voltage to the ultraviolet light source (Nuva- Lite)* used for sealant polymerization. Also, a new air compressor** with suitable...ment effect in young Naval personnel. 2. The very low occlusal attack rate for untreated control teeth 3. Dirks, O. B., Houwink, B. and Kwant , G. W

  7. The Elusiveness of Welfare-State Specificity

    Directory of Open Access Journals (Sweden)

    Tahl Kaminer

    2015-12-01

    Full Text Available Review of Architecture and the Welfare State, edited by Mark Swenarton, Tom Avermaete and Dirk van den Heuvel (Oxon and New York: Routledge, 2015.Incomprehensibly, the relation of architecture to society is, on the one hand, a trivial fact, and, on the other, a perplexing assumption. Trivial, because the evidence of the tight relationship is ubiquitous, screaming its existence from the tops of skyscrapers, from the basements of gloomy panopticon prisons, and from the doorsteps of Levittown houses. Perplexing, because, despite of such an abundance of evidence, the actual form of such a relationship remains contested and, mostly, obscure. This review article will interrogate the relation of architecture to society via the recently published anthology Architecture and the Welfare State, edited by Mark Swenarton, Tom Avermaete and Dirk van den Heuvel. The anthology postulates that a rigorous correlation can be established between architectural design and the welfare state. The review article, in turn, posits two questions to the anthology: what is specific about the welfare state which differentiates it from other societies of the era, and how is a rigorous correlation of a specific form of architecture to the welfare state established, beyond limited notions such as zeitgeist? 

  8. Designing Inclusive Spaces

    DEFF Research Database (Denmark)

    Colfelt, Solvej

    2012-01-01

    CWUAAT -6.TH CAMBRIDGE WORKSHOP – 2012 Designing inclusive systems for real-world applications Abstracht: Denmark has planned huge investments in development in healthcare systems. Nearly 50 billion danish krones has been set aside on the stately budget for this purpose to be spent over the next 10...... hospital complexes ? The article will explore the fundament of wayshowing on the basis of prior research as well as on the basis of the results of a case study in a large existing danish hospital complex. The result points to signage being an inevitable factor but also that it is a factor that is not very...

  9. Act of 19 June 1974 on Compensation for Nuclear Damage

    International Nuclear Information System (INIS)

    1974-01-01

    This Act which came into force on 18 September 1974 replaces the nuclear third party liability provisions of the 1962 Act on nuclear installations. Its adoption enabled the Danish Government to ratify the 1960 Paris Convention and the 1963 Brussels Supplementary Convention. In accordance with the principles prescribed by these Conventions, the Act establishes an absolute and limited third party liability system (75 million Danish Krone) and compulsory insurance for the operator of a nuclear installation situated in Denmark. In certain conditions, the State may have to intervene to ensure compensation of nuclear damage exceeding the financial security provided by the operator liable. (NEA) [fr

  10. Venemaa on meie enda loodud oht / Noam Chomsky ; interv. Dirk Hoyer

    Index Scriptorium Estoniae

    Chomsky, Noam, 1928-

    2008-01-01

    Ühendriikide tuntud arvamusliider sõna- ja ajakirjandusvabadusest USA-s, suhtumisest Iraagi sõtta, avalikkussuhete tööstuse ja parteide juhtkondade toodete müügist presidendivalimiste kampaania käigus, tervishoiusüsteemi katastroofilisest olukorrast USA-s, valikust presidendikandidaatide Barack Obama ja John McCaini vahel, kosmose militariseerimisest, suhtumisest 11. septembrisse, Venemaast Balti julgeoleku ohuna, NATOst julgeoleku garanteerijana, energiaressurssidest kui hirmutamisvahenditest

  11. Stemcell Information: SKIP001188 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available tem Cell Biology, The Hospital for Sick Children (SickKids) Arthur and Sonia Laba...tt Brain Tumor Research Center and Developmental and Stem Cell Biology, The Hospital for Sick Children (Sick...Kids) Arthur and Sonia Labatt Brain Tumor Research Center and Developmental and Stem Cell Biology, The Hospital for Sick Children...ter and Developmental and Stem Cell Biology, The Hospital for Sick Children (SickKids) Peter B. Dirks Peter

  12. Scalable Biomarker Discovery for Diverse High-Dimensional Phenotypes

    Science.gov (United States)

    2015-11-23

    William D. Shannon, Richard R. Sharp, Thomas J. Sharpton, Narmada Shenoy, Nihar U. Sheth, Gina A. Simone, Indresh Singh, Chris S. Smillie, Jack D... William D. Shannon, Richard R. Sharp, Thomas J. Sharpton, Narmada Shenoy, Nihar U. Sheth, Gina A. Simone, Indresh Singh, Christopher S. Smillie, Jack D...Susanne J. Szabo, Jeff Porter, Harri Lähdesmäki, Curtis Huttenhower, Dirk Gevers, Thomas W. Cullen , Mikael Knip, on behalf of the DIABIMMUNE Study Group

  13. A Spatial and Temporal Characterization of the Background Neutron Environment at the Navy and Marine Corps Memorial Stadium

    Science.gov (United States)

    2017-04-01

    Naval Academy Annapolis, MD Abstract This project utilized neutron detection near the Naval Academy football stadium in order to map and quantify...Introduction The Navy and Marine Corps Memorial Stadium is the U.S. Naval Academy’s football venue in Annapolis, Maryland, with a seating capacity of...Ziegler and H. Puchner, SER - History , Trends and Challenges A Guide for Designing with Memory ICs, San Jose: Cypress, 2004. [7] J.D. Dirk et al

  14. Review of Interorganizational Trust Models

    Science.gov (United States)

    2010-09-01

    mais les résultats de la recherche se sont avérés relativement maigres. Bien que nous ayons trouvé de nombreux modèles de confiance...rooted in common values, including a common concept of moral obligation. This type of trust typically takes a long time to develop, and is the type of...Perspectives on relationship repair and implications (Dirks et al., 2009, p. 72) Attributional theories propose that one party uses information about a

  15. Proceedings of the Frontiers of Retrovirology Conference 2016

    OpenAIRE

    Zurnic, Irena; H?tter, Sylvia; Lehmann, Ute; Stanke, Nicole; Reh, Juliane; Kern, Tobias; Lindel, Fabian; Gerresheim, Gesche; Hamann, Martin; M?llers, Erik; Lesbats, Paul; Cherepanov, Peter; Serrao, Erik; Engelman, Alan; Lindemann, Dirk

    2016-01-01

    Table of contents Oral presentations Session 1: Entry & uncoating O1 Host cell polo-like kinases (PLKs) promote early prototype foamy virus (PFV) replication Irena Zurnic, Sylvia H?tter, Ute Lehmann, Nicole Stanke, Juliane Reh, Tobias Kern, Fabian Lindel, Gesche Gerresheim, Martin Hamann, Erik M?llers, Paul Lesbats, Peter Cherepanov, Erik Serrao, Alan Engelman, Dirk Lindemann O2 A novel entry/uncoating assay reveals the presence of at least two species of viral capsids during synchronized HIV...

  16. Proceedings of the Frontiers of Retrovirology Conference 2016

    OpenAIRE

    Zurnic, Irena; Hütter, Sylvia; Lehmann, Ute; Stanke, Nicole; Reh, Juliane; Kern, Tobias; Lindel, Fabian; Gerresheim, Gesche; Hamann, Martin; Müllers, Erik; Lesbats, Paul; Cherepanov, Peter; Serrao, Erik; Engelman, Alan; Lindemann, Dirk

    2016-01-01

    Table of contents Oral presentations Session 1: Entry & uncoating O1 Host cell polo-like kinases (PLKs) promote early prototype foamy virus (PFV) replication Irena Zurnic, Sylvia Hütter, Ute Lehmann, Nicole Stanke, Juliane Reh, Tobias Kern, Fabian Lindel, Gesche Gerresheim, Martin Hamann, Erik Müllers, Paul Lesbats, Peter Cherepanov, Erik Serrao, Alan Engelman, Dirk Lindemann O2 A novel entry/uncoating assay reveals the presence of at least two species of viral capsids during synchronized HIV...

  17. Electron scattering. Lectures given at Argonne National Laboratory

    International Nuclear Information System (INIS)

    Walecka, J.D.

    1984-01-01

    This report is an almost verbatim copy of lectures on Electron Scattering given at Argonne National Laboratory in the Fall of 1982 by John Dirk Walecka. Professor Walecka was an Argonne Fellow in the Physics Division from October 1982 to January 1983. Broad headings include general considerations, coincidence cross section (e,e'x), quantum electrodynamics and radiative corrections, unification of electroweak interactions, relativistic models of nuclear structure, electroproduction of pions and nucleon resonances, and deep inelastic (e,e')

  18. Nonlinear Frequency Conversion in III-V Semiconductor Photonic Crystals

    Science.gov (United States)

    2012-03-01

    benefited early in my PhD from the assistance of Dirk Englund and Vanessa Sih. Subsequently, I was fortunate to collab- orate with newer members of the...to defense practice talks. I would also like to acknowledge Seth Lloyd, Vicky Wen, Jason Pelc, Qiang Zhang, Peter McMahon, Liz Edwards , Stephanie...2006. [67] Z. Yang, P. Chak, A. D. Bristow, H. M. van Driel, R. Iyer, J. S. Aitchison, A. L. Smirl, and J. E. Sipe, “Enhanced second-harmonic

  19. Igal pool ja mitte kuskil / Piibe Piirma

    Index Scriptorium Estoniae

    Piirma, Piibe

    2006-01-01

    Võrgu- ehk netikunsti ajaloost ja arengust. Korea kunstniku Nam June Paiki, Vene kunstnike Aleksei Shulgini ja Olja Ljalina, hollandi fotograafi Joan Heemskerk'i, belgia kunstniku Dirk Paesmans'i, sloveeni kunstnike Vuk Cosic'i ja Marko Pelijhan'i, kanada kunstniku Robert Adrian X-i, saksa kunstnike Wolfgang Staehle, Rena Tangens'i ja Cornelia Sollfranki tegevusest. Šveitsi kunstirühmituse "Etoy" performance'ist "Toywar". Lühidalt eesti võrgukunstist, Mare Tralla ja Tiia Johannsoni tegevusest. Repliigid Heie Treierilt ja Raivo Kelomehelt

  20. Both Islam and Christianity Invite to Tolerance: A Commentary on Dirk Baier.

    Science.gov (United States)

    Salamati, Payman; Naji, Zohrehsadat; Koutlaki, Sofia A; Rahimi-Movaghar, Vafa

    2015-12-01

    Baier recently published an interesting original article in the Journal of Interpersonal Violence. He compared violent behavior (VB) between Christians and Muslims and concluded that religiosity was not a protecting factor against violence and that Muslim religiosity associated positively with increased VB. We appreciate the author's enormous efforts on researching such an issue of relevance to today's world. However, in our view, the article has methodological weaknesses in terms of participants, instruments, and statistical analyses, which we examine in detail. Therefore, Baier's results should be interpreted more cautiously. Although interpersonal violence may sometimes be observable among Muslims, we do not attribute these to Islam's teachings. In our opinion, both Islam and Christianity invite to tolerance, peace, and friendship. So, the comparison of such differences and the drawing of conclusions that may reflect negatively on specific religious groups need better defined research, taking into consideration other basic variables in different communities. © The Author(s) 2014.

  1. Nonlinear mechanics a supplement to theoretical mechanics of particles and continua

    CERN Document Server

    Fetter, Alexander L

    2006-01-01

    In their prior Dover book, Theoretical Mechanics of Particles and Continua, Alexander L. Fetter and John Dirk Walecka provided a lucid and self-contained account of classical mechanics, together with appropriate mathematical methods. This supplement-an update of that volume-offers a bridge to contemporary mechanics.The original book's focus on continuum mechanics-with chapters on sound waves in fluids, surface waves on fluids, heat conduction, and viscous fluids-forms the basis for this supplement's discussion of nonlinear continuous systems. Topics include linearized stability analysis; a det

  2. Correlation between surface microstructure and optical properties of porous silicon

    Directory of Open Access Journals (Sweden)

    Saeideh Rhramezani Sani

    2007-12-01

    Full Text Available   We have studied the effect of increasing porosity and its microstructure surface variation on the optical and dielectric properties of porous silicon. It seems that porosity, as the surface roughness within the range of a few microns, shows quantum effect in the absorption and reflection process of porous silicon. Optical constants of porous silicon at normal incidence of light with wavelength in the range of 250-3000 nm have been calculated by Kramers-Kroning method. Our experimental analysis shows that electronic structure and dielectric properties of porous silicon are totally different from silicon. Also, it shows that porous silicon has optical response in the visible region. This difference was also verified by effective media approximation (EMA.

  3. The nuclear era. From the nuclear fission to the disposal; Das nukleare Zeitalter. Von der Kernspaltung bis zur Entsorgung

    Energy Technology Data Exchange (ETDEWEB)

    Eidemueller, Dirk

    2012-07-01

    Nuclear energy is a controverse theme - and the debate between proponents and opponents is often very emotional. by this not only the sober scientific facts but also socially significant points can easily lose sight. These information gaps Dirk Eidemueller will close with his book. He explains the foundations of the atomic force and the risks, which are connected with this: In the uranium mining, in the proliferation of nuclear weapons, but particularly in the operation of nuclear power plants and the disposal of atomic waste, which will us still keep busy for generations.

  4. Thermal-induced changes on the properties of spin-coated P3HT:C60 thin films for solar cell applications

    CSIR Research Space (South Africa)

    Motaung, DE

    2009-09-01

    Full Text Available on the properties of spin- coated P3HT:C60 thin films for solar cell applications David E. Motaung1, 2, Gerald F. Malgas1,*, Christopher J. Arendse1, Sipho E. Mavundla1, 3 Clive J. Oliphant 1, 2 and Dirk Knoesen2 1National Centre for Nano...-structured Materials, Council for Scientific Industrial Research, P. O. Box 395, Pretoria, 0001, South Africa 2Deparment of Physics, University of the Western Cape, Private Bag X17, Bellville, 7535, South Africa 3Deparment of Chemistry, University of the Western...

  5. Regstellende aksie, aliënasie en die nie-aangewese groep / Dirk Johannes Hermann

    OpenAIRE

    Hermann, Dirk Johannes

    2006-01-01

    Affirmative action is a central concept in South African politics and the workplace. The Employment Equity Act divides society into a designated group (blacks, women and people with disabilities) and a non-designated group (white men and white women). In this study, the influence of affirmative action on alienation of the non-designated group was investigated. Guidelines were also developed for employers in order to lead the non-designated group from a state of alienation to th...

  6. The ancestral selection graph under strong directional selection.

    Science.gov (United States)

    Pokalyuk, Cornelia; Pfaffelhuber, Peter

    2013-08-01

    The ancestral selection graph (ASG) was introduced by  Neuhauser and Krone (1997) in order to study populations of constant size which evolve under selection. Coalescence events, which occur at rate 1 for every pair of lines, lead to joint ancestry. In addition, splitting events in the ASG at rate α, the scaled selection coefficient, produce possible ancestors, such that the real ancestor depends on the ancestral alleles. Here, we use the ASG in the case without mutation in order to study fixation of a beneficial mutant. Using our main tool, a reversibility property of the ASG, we provide a new proof of the fact that a beneficial allele fixes roughly in time (2logα)/α if α is large. Copyright © 2012 Elsevier Inc. All rights reserved.

  7. Works of Game

    DEFF Research Database (Denmark)

    Sharp, John

    and games has clouded for both artists and gamemakers. Contemporary art has drawn on the tool set of videogames, but has not considered them a cultural form with its own conceptual, formal, and experiential affordances. For their part, game developers and players focus on the innate properties of games...... and offers case studies for each. “Game Art,” which includes such artists as Julian Oliver, Cory Arcangel, and JODI (Joan Heemskerk and Dirk Paesmans) treats videogames as a form of popular culture from which can be borrowed subject matter, tools, and processes. “Artgames,” created by gamemakers including...

  8. Mechanical properties of medieval bloomery iron materials - comparative tensile and charpy-tests on bloomery iron samples and S235JRG2

    Czech Academy of Sciences Publication Activity Database

    Thiele, Á.; Hošek, Jiří

    2015-01-01

    Roč. 59, č. 1 (2015), s. 35-38 ISSN 0324-6051 R&D Projects: GA ČR GAP405/12/2289 Institutional support: RVO:67985912 Keywords : bloomery iron * phosphoric iron * mechanical properties * archaeometallurgy Subject RIV: AC - Archeology, Anthropology, Ethnology

  9. A method to identify energy efficiency measures for factory systems based on qualitative modeling

    CERN Document Server

    Krones, Manuela

    2017-01-01

    Manuela Krones develops a method that supports factory planners in generating energy-efficient planning solutions. The method provides qualitative description concepts for factory planning tasks and energy efficiency knowledge as well as an algorithm-based linkage between these measures and the respective planning tasks. Its application is guided by a procedure model which allows a general applicability in the manufacturing sector. The results contain energy efficiency measures that are suitable for a specific planning task and reveal the roles of various actors for the measures’ implementation. Contents Driving Concerns for and Barriers against Energy Efficiency Approaches to Increase Energy Efficiency in Factories Socio-Technical Description of Factory Planning Tasks Description of Energy Efficiency Measures Case Studies on Welding Processes and Logistics Systems Target Groups Lecturers and Students of Industrial Engineering, Production Engineering, Environmental Engineering, Mechanical Engineering Practi...

  10. Canine Intracranial Meningioma: Case report

    Directory of Open Access Journals (Sweden)

    José Ricardo Gomes de Carvalho

    2016-11-01

    Full Text Available ABSTRACT. Carvalho J.R.G., Vasconcellos C.H.C., Bastos I. P.B., Trajano F.L.C., Costa T.S. & Fernandes J.I [Canine Intracranial Meningioma: Case report.] Meningioma intracraniano canino: Relato de caso. Revista Brasileira de Medicina Veterinária, 38(supl. 3:1- 7, 2016. Programa de Pós-Graduação em Ciências Veterinária, Universidade Federal Rural do Rio de Janeiro, BR 465 Km 7, Seropédica, RJ 23.897-000, Brasil, E-mail: vetjulio@yahoo.com.br Intracranial neoplasms usually show their signals in a moderate way, revealing a long background of nonspecific signs, making the diagnosis more difficult. The meningioma is the most common intracranial neoplasm in dogs and cats. Along the years, the Veterinary Medicine has experienced important technological improvements, making it possible the diagnosis of a lot of diseases. Therefore, diseases considered not common in the past, started being diagnosed more frequently, for instance, brain lesions. The objective of this research is to report a case of intracranial meningioma in a Boxer dog that arrived at the Veterinary Hospital of the Federal Rural University of Rio de Janeiro, highlighting its clinical improvement, diagnosis and treatment.

  11. Leptospira Species in Feral Cats and Black Rats from Western Australia and Christmas Island.

    Science.gov (United States)

    Dybing, Narelle A; Jacobson, Caroline; Irwin, Peter; Algar, David; Adams, Peter J

    2017-05-01

    Leptospirosis is a neglected, re-emerging bacterial disease with both zoonotic and conservation implications. Rats and livestock are considered the usual sources of human infection, but all mammalian species are capable of carrying Leptospira spp. and transmitting pathogenic leptospires in their urine, and uncertainty remains about the ecology and transmission dynamics of Leptospira in different regions. In light of a recent case of human leptospirosis on tropical Christmas Island, this study aimed to investigate the role of introduced animals (feral cats and black rats) as carriers of pathogenic Leptospira spp. on Christmas Island and to compare this with two different climatic regions of Western Australia (one island and one mainland). Kidney samples were collected from black rats (n = 68) and feral cats (n = 59) from Christmas Island, as well as feral cats from Dirk Hartog Island (n = 23) and southwest Western Australia (n = 59). Molecular (PCR) screening detected pathogenic leptospires in 42.4% (95% confidence interval 29.6-55.9) of cats and 2.9% (0.4-10.2) of rats from Christmas Island. Sequencing of cat- and rat-positive samples from Christmas Island showed 100% similarity for Leptospira interrogans. Pathogenic leptospires were not detected in cats from Dirk Hartog Island or southwest Western Australia. These findings were consistent with previous reports of higher Leptospira spp. prevalence in tropical regions compared with arid and temperate regions. Despite the abundance of black rats on Christmas Island, feral cats appear to be the more important reservoir species for the persistence of pathogenic L. interrogans on the island. This research highlights the importance of disease surveillance and feral animal management to effectively control potential disease transmission.

  12. Saving and gaining energy

    International Nuclear Information System (INIS)

    Lauritzen, T.

    2008-01-01

    In this interview with Dirk U. Hindrichs from the Schueco International KG company, differences between ecological and economical points of view in general are discussed, as is the world's energy consumption and the visions held by the Schueco company in this respect. The importance of building facades, windows and photovoltaics for his business is discussed, as are solar thermal systems for the production of heat and cold. Further, energy-efficiency and examples of buildings realised internationally are discussed and co-operation with important players in the climate protection area is noted. Hindrichs' opinion, that pro-active actions must be taken by entrepreneurs, is noted.

  13. The presentation of the results of Alexander von Humboldt's voyage to Carlos IV

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Puig-Samper

    2016-05-01

    Full Text Available Resumen  Desde nuestras primeras investigaciones sobre la estancia de Alexander von Humboldt en España siempre nos sorprendió la ausencia de una mínima relación posterior del sabio prusiano con la corona española y sus autoridades. Iniciada una nueva investigación, encontramos que efectivamente se produjo el envío de un primer trabajo a Carlos IV desde Roma acompañado de una carta de gratitud por la protección recibida durante su viaje americano y de sumisión a la corona española, que ahora presentamos.   Summary Ever since our first research into Alexander von Humboldt's stay in Spain, the absence of an ensuing relationship between the wise Prussian and the Spanish Crown and Authorities had always surprised us. On starting new research, we found that indeed he sent his first work to Carlos IV from Rome accompanied by a letter of gratitude for the protection he had received during his American trip and submission to the Spanish Crown, which we now present. This first literary fruit of his voyage, which Alexander von Humboldt alluded to in the letter is the first instalment of his work Plantes Équinoxiales, Recueillies au Mexique, dans l’ile de Cuba, dans les provinces de Caracas, de Cumana etc., published in Paris in 1805.   Zusammenfassung Seit unseren ersten Forschungen über den Aufenthalt Alexander von Humboldts in Spanien hat uns das Fehlen einer hieran anschließenden Beziehung des preußischen Wissenschaftlers mit der spanischen Krone und ihren Behörden erstaunt. Im Laufe einer erneuten Aufnahme der Forschung, haben wir nun entdeckt, dass Humboldt in der Tat von Rom aus eine erste Arbeit an Karl IV gesandt hatte, zusammen mit einem Schreiben des Dankes (für den während der amerikanischen Reise erhaltenen Schutz sowie seiner Unterordnung unter die spanische Krone, das wir nun präsentieren. Das erste literarische Ergebnis seiner Reise, auf das Humboldt in diesem Brief verweist, ist der erste Faszikel seines Werkes

  14. The Case for Gold Revisited: A Safe Haven Or A Hedge ?

    Directory of Open Access Journals (Sweden)

    Sudi Apak

    2012-09-01

    Full Text Available This paper attempts to analyze the relation among gold prices and other macroeconomic and financial variables and addresses the question whether gold is a safe haven or a hedge for investors. The study investigates the relationship by using an econometric analysis for top gold exporter and importer countries, for a sample period of 11 years from 2000 to 2011. The results are twofold (i return of silver, USD returns and change in the volatility index influences gold returns positively whereas, Swiss Franc and Canadian Dollar returns influence gold returns negatively regardless of presence of the 2008 crisis. (ii In times of stress, our findings indicate that Swiss Franc, Norwegian Krone and Canadian Dollar function as haven whereas, on average, Swiss Franc, Canadian Dollar and 10 year US treasuries function as a hedge against gold but the results show no evidence for the US dollar.  

  15. Notice: PSPB articles by authors with retracted articles at PSPB or other journals: Stapel, Smeesters, and Sanna.

    Science.gov (United States)

    Funder, David

    2014-01-01

    Numerous articles by the social psychologists Diederick Stapel, Dirk Smeesters, and Lawrence Sanna have been retracted in several different journals. The present notice reports the results of an investigation into papers authored or coauthored by these individuals, and published in Personality and Social Psychology Bulletin, that have not been retracted. The status of these papers range from data confirmed as legitimate by coauthors to, in many cases, being unknown as to their legitimacy. Given the lack of information in the latter cases, there is insufficient basis to recommend retraction at this time. Researchers using the results of these papers in their own work are advised to take the information reported in this notice into account.

  16. Burocratización y racionalización en Max Weber a la luz de las interpretaciones actuales de su obra

    Directory of Open Access Journals (Sweden)

    Alexis Emanuel Gros

    2015-03-01

    Full Text Available Este trabajo se propone presentar de forma sucinta y sistemática la teoría de la burocracia de Max Weber y problematizar el rol que esta juega en sus reflexiones sobre el proceso de racionalización occidental (okzidentale Rationalisierung. Para ello, se analizan textos centrales del autor como Wirtschaft und Gesellschaft, Politik als Beruf y Die protestantische Ethik und der "Geist“ des Kapitalismus, entre otros. La exposición se guía en las más recientes interpretaciones germanoparlantes de la obra weberiana, a saber: las de Dirk Kaesler, Hans-Peter Müller, Uwe Barrelmeyer y Volker Kruse; y Harmut Rosa, David Strecker y Andreas Kottmann.

  17. Development of a novel active muzzle brake for an artillery weapon system / Dirk Johannes Downing

    OpenAIRE

    Downing, Dirk Johannes

    2002-01-01

    A conventional muzzle brake is a baffle device located at some distance in front of the muzzle exit of a gun. The purpose of a muzzle brake is to alleviate the force on the weapon platform by diverting a portion of the muzzle gas resulting in a forward impulse being exerted on the recoiling parts of the weapon. A very efficient muzzle brake unfortunately gives rise to an excessive overpressure in the crew environment due to the deflection of the emerging shock waves. The novel ...

  18. Simulation of selected genealogies.

    Science.gov (United States)

    Slade, P F

    2000-02-01

    Algorithms for generating genealogies with selection conditional on the sample configuration of n genes in one-locus, two-allele haploid and diploid models are presented. Enhanced integro-recursions using the ancestral selection graph, introduced by S. M. Krone and C. Neuhauser (1997, Theor. Popul. Biol. 51, 210-237), which is the non-neutral analogue of the coalescent, enables accessible simulation of the embedded genealogy. A Monte Carlo simulation scheme based on that of R. C. Griffiths and S. Tavaré (1996, Math. Comput. Modelling 23, 141-158), is adopted to consider the estimation of ancestral times under selection. Simulations show that selection alters the expected depth of the conditional ancestral trees, depending on a mutation-selection balance. As a consequence, branch lengths are shown to be an ineffective criterion for detecting the presence of selection. Several examples are given which quantify the effects of selection on the conditional expected time to the most recent common ancestor. Copyright 2000 Academic Press.

  19. The industry is making progress

    International Nuclear Information System (INIS)

    Steensen, Anders J.

    2004-01-01

    According to Statistics Norway, employment in the Norwegian industry is falling. During the last five years the reduction is 10.6 per cent. In the same period the contribution to the GNP increased by 6 billion NOK after passing a maximum in 2002. The operating result improved throughout the same period despite the high krone rate and high interest rate level up to 2003, inclusive, compared to the competing countries. One reason may be that the industry makes products that rise in value while countries such as Finland and Sweden have concentrated on goods that are strongly subject to price pressure. The industrial structure in Norway is different from that of the neighbouring countries. The population is small and the purchasing power has been relatively small until recently. Thus, large-scale industry with export of products for the consumer market has not been developed. Norwegian industry is essentially bound to the conditions inherent in nature: shipping, fishing, metal production, energy (hydroelectricity, oil and gas). Norwegian industry is internationally strong in all of these sectors. They have been developed over time, largely with foreign capital. The largest suppliers to the offshore oil and gas activities are owned by foreigners. The oil resources are in the hands of the state plus two Norwegian oil companies. Private owners are often too short of capital to expand abroad. The monetary policy is thought by some to be the Norwegian industry's most important competitive factor. The competitive power has improved. The authorities have succeeded in reducing the interest rate, thereby stabilizing the krone rate on a lower level relative to the euro while at the same time keeping the inflation at a minimum. Norwegian shipbuilding yards are once again winning contracts. Profitable Norwegian products embody a mass of advanced knowledge. Norwegian smelters have the most efficient production of ferro-alloys in the world. This is largely because the world

  20. Peaminister : Euroopa Liiduga ühinemise otsustab rahvas / Mart Laar ; interv. Dirk Koch, tõlk. Margus Enno

    Index Scriptorium Estoniae

    Laar, Mart, 1960-

    2000-01-01

    Ilmunud ka: Järva Teataja 17. okt. lk. 2. Eesti peaminister vastab Der Spiegeli küsimustele, mis puudutavad Eesti ühinemisläbirääkimisi EL-iga, Eesti rahva osast ühinemisotsuse langetamisel, Eesti soovist saada NATO liikmeks. Avaldatud lühendatult. Autor: Isamaaliit

  1. TEOLOGIA PÚBLICA NO BRASIL: UM PRIMEIRO BALANÇO

    Directory of Open Access Journals (Sweden)

    Rudolf von Sinner

    2012-01-01

    Full Text Available À luz de desafios atuais presentes no espaço público brasileiro, a discussão sobre a presença de crucifixos em tribunais gaúchos e a atuação de políticos evangélicos no Congresso, o artigo propõe-se fazer um primeiro balanço da reflexão sobre uma teologia pública no Brasil. Assim, procura responder à pergunta “o que é teologia pública?” não de forma definitória, inequívoca, uniformizante. Antes, mostra uma variedade de origens do termo e de oportunidades, bem como de perigos contidos neste conceito. Num primeiro passo, o artigo apresenta quatro linhas de abordagem presentes na emergente discussão brasileira. Em seguida, recorrendo ao sul-africano Dirk Smit, mostra a diversidade de origens e usos do conceito em várias partes do mundo. Por fim, procura evidenciar a pertinência e o potencial de uma teologia pública no Brasil – com ousadia e humildade. ABSTRACT: In view of actual challenges present in the Brazilian public space, the discussion on the presence of crosses in courthouses in the state of Rio Grande do Sul, as well as on the activities of evangelical Congressmen, this article ventures into a first balance of reflection on a public theology in Brazil. It seeks to respond to the question “what is public theology?” not with a clear and uniform definition. Rather, it shows a variety of origins and opportunities, as well as dangers contained in the concept. In a first step, the article presents four lines of thought present in the emerging Brazilian discussion. Then, with reference to the South African theologian Dirk Smit, it shows the diversity of origins and uses of the concept in different parts of the world. Finally, it seeks to show the pertinence and the potential of a public theology in Brazil – both with boldness and humility.

  2. Belgium customizes care

    International Nuclear Information System (INIS)

    Roberts, M.

    1992-01-01

    Since endorsing Responsible Care on May 6, 1991, the Federation des Industries Chimiques de Belgique (FIC; Brussels) has obtained commitments from 580 of its 730 member companies, and it expects to have the rest signed up by the end of this year. 'But there will probably always be some small companies that will not commit,' says Dirk Clotman, public relations advisor at FIC. FIC has no plans to make compliance mandatory for existing members - although since March 1992 all new members are required to adopt Responsible Care. Clotman notes, however, that FIC's members range from basic chemical producers, plastics processors, and rubber transformers to distributors and wholesalers. This widens our problems because Responsible Care is very different for a wholesaler and a basic chemical producer. It slows down the process, he says

  3. R & D PROJECTS ARTICULATING SCIENTIFIC SYSTEM WITH ENTREPRENEUR SECTOR, AN ANALYSIS FROM THE DISTANCE COGNITIVA APPROACH

    Directory of Open Access Journals (Sweden)

    Álvarez, Francisco José

    2016-12-01

    Full Text Available This paper aims to study the interaction between universities and nearby firms from the research and development projects executed from the School of Engineering of the National University of Mar del Plata, analyzing the characteristics of companies linked contractually. The working hypothesis proposes to explain, through the concept of "cognitive distance" (Boschma, 2005; Dirk Fornahl et al., 2011, the competitive advantage presented by medium and large companies from mature sectors and small companies from technological sectors, to engage with the scientific and technological institutions. The results indicate that the company is contractually associated with the School of Engineering have demanded further developments of technological innovation, and reduced demand for services. While the origin of the application responds to a pattern adjusted to the proposed hypothesis.

  4. Fundamental absorption of Y2O3 and YAlO3

    International Nuclear Information System (INIS)

    Abramov, V.N.; Kuznetsov, A.I.

    1978-01-01

    Reflection spectra in the range of 4-14 eV were measured for Y 2 O 3 and YAlO 3 crystals. The spectra of the following optical characteristics were calculated with the aid of the Kramers-Kroning relation: absorption, refraction, dielectric constant, and effective number of electrons. Excitons with an energy of 6.0 eV and an oscillator strength of f approximately 0.1 were found in Y 2 O 3 , and the width of the forbidden zone was determined (approximately 6.1 eV). The scheme of genealogy and arrangement of the plane zones of Y 2 O 3 , in which a substantial role is attributed to interaction of 5s and 4d states of yttrium cations, is proposed and discussed at the qualitative level. The range of the beginning of fundamental absorption (hν > or approximately 7.5 eV) was determined for YAlO 3 . The composition dependence of the width of the forbidden zone of aluminated Ysub(x)Alsub(y)Osub(z) is plotted

  5. Tracer kinetics of ω(para-iodophenyl)-pentadecanoic acid (p-IPPA) in vivo wistar rats after dobutamine-induced stress

    International Nuclear Information System (INIS)

    Zeng Jun; Zhao Huiyang; Huang Gang

    1995-01-01

    The kinetics of p- 125 IPPA in vivo rats after dobutamine-induced stress was studied in order to develop a method for clinical myocardial imaging. p- 125 IPPA was labelled by solid-phase iodine isotope exchange method. Both dobutamine-induced rats (DIR) and non-induced rats (NIR) (24 rats in each group) were killed in successive intervals at 1, 2, 3, 4, 5, 7, 10 and 25 min after injection of p- 125 IPPA. Radioactivity of heart, blood, lung, liver and kidney in each phase was calculated as percentage of administered dose per g tissue (%ID/g) and glucose, krone-bodies and triglycerides serum levels were also measured. Cardiac uptake of p- 125 IPPA in DIR was 1.5 times (P 1/2 of 5.2 min and 3.4 min respectively. Except the early uptake in liver lowered, the activity in other tissues had not been changed after dobutamine-induced stress, so the ratio of heart-to-lung and heart-to-liver was increased 1.4 and 1.7 times (P<0.05) respectively in early 7 min

  6. Projecting for a wave energy power plant. Stage B. Tentative model and pilot project. Projektering af et boelgekraftvaerk. Delfase B. Modelforsoeg og skitseprojekt

    Energy Technology Data Exchange (ETDEWEB)

    1988-06-15

    Design and feasibility study of a wave energy power plant which could be used in the North Sea. The effects of storm wave forces on the converter and its units were measured in a water tank, and were recorded on video tapes and in table form. Measurements were also effected on the behaviour of cylinder and disc-shaped floats under varying wave forces. Computerized simulation was utilized. Energy production per square meter of water surface was measured and found to exceed expectations by 20%. Three combinations of turbines and generators were investigated. A cost benefit analysis was carried out and it was found that total investment in a wave energy power plant consisting of 4000 units, in the North Sea would cost about 7540 milliard Danish kroner. The annual energy production should reach 870 mio. kWh and annual running time 1175 hours. Taking into account the running costs of 45 mio. Danish kroner per annum, and interest rates and depreciation as 7.5%, the energy price is reckoned at roughly 70% of a Danish krone per kWh. (AB).

  7. Book Reviews

    Directory of Open Access Journals (Sweden)

    Book Review Editor, Barbara Hogenboom

    2014-10-01

    Full Text Available The Economic History of the Caribbean since the Napoleonic Wars, by Victor Bulmer-Thomas (2012; reviewed by Gert OostindieSubjects or Citizens: British Caribbean Workers in Cuba, 1900-1960, by Robert Whitney and Graciela Chailloux Laffita (2013; reviewed by Rose Mary AllenDebating Civil-Military Relations in Latin America, editado por David Mares y Rafael Martínez (2014; reseñado por Raul Benitez-ManautComparative Public Policy in Latin America, editado por Jordi Díez y Susan Franceschet (2012; reseñado por Gonzalo DelamazaEntre el desarrollo y el buen vivir. Recursos naturales y conflictos en los territorios indígenas, editado por José Aylwin, Salvador Martí i Puig, Claire Wright y Nancy Yañez (2013; reviewed by Almut Schilling-VacaflorDignity for the Voiceless. Willem Assies’s Anthropological Work in Context, editado por Ton Salman, Salvador Martí i Puig, y Gemma van der Haar (2014; reseñado por Ricardo Calla OrtegaDemocracy in ‘Two Mexicos’; Political Institutions in Oaxaca and Nuevo León, by Guadelupe Correa-Cabrera (2013; reviewed by Jos BartmanWhere the River Ends, by Shaylih Muehlmann (2013; reviewed by Maria L. Cruz-TorresKnowing History in Mexico. An ethnography of Citizenship, by Trevor Stack (2012; reviewed by Raymond BuveFor God and Revolution. Priest, Peasant, and Agrarian Socialism in the Mexican Huasteca, por Mark Saad Saka( 2013; reseñado por Antonio Escobar OhmstedeWorking Women, Entrepreneurs, and the Mexican Revolution: the Coffee Culture of Córdoba, Veracruz, by Heather Fowler-Salamini (2013; reviewed by Robert F. AlegreWar by Other Means. Aftermath in Post-Genocide Guatemala, edited by Carlota McAlister and Diana Nelson (2013; reviewed by Dirk KruijtLucha revolucionaria. Perú, 1958-1967, por Jan Lust (2013; reseñado por Dirk KruijtWomen in War. The Micro-Processes of Mobilization in El Salvador, by Jocelyn Viterna (2013; reviewed by Ralph SprenkelsZero Hunger: Political Culture and Antipoverty Policy in

  8. Jona se “opstanding uit die dood”: Perspektiewe op die “opstandings-geloof” vanuit die Ou Testament Dirk

    Directory of Open Access Journals (Sweden)

    Dirk J. Human

    2004-10-01

    The Jonah novelette tends to be one of the First Testament’s primary witnesses on the resurrection faith. This faith portrays the omnipotent power of God over all other threatening powers of death and chaos, be they human or divine. Only God can raise the dead from death. Jonah’s resurrection from death illustrates how Yahweh alone is responsible for this endeavour. This article focuses on Jonah’s prayer (2:3-10. It argues that the reader is persuaded to see Jonah’s flight from Yahweh and his commission ultimately leading to his ending up behind the bars of death (2:7b. Embedded in fictitious and mythological descriptions is Yahweh who delivered Jonah from the pit of death, namely Sheol (2:7c. Resurrection faith narratives in the Second Testament confirm these perspectives in the First Testament.

  9. Gastrointestinal Sarcoma in a Dog – Case Report

    Directory of Open Access Journals (Sweden)

    Dayane Caicó Collares Araujo

    2016-11-01

    Full Text Available ABSTRACT. Araujo D.C.C., dos Santos I.O.V., da Silva M.A., Pessoa C.C. da V., de Carvalho J.R.G., Lopes N.L. & Fernandes J.I. [Gastrointestinal Sarcoma in a Dog – Case Report.] Saroma Gastrointestinal em Cão – Relato de Caso. Revista Brasileira de Medicina Veterinária, 38(supl. 3:31-38, 2016. Programa de Pós-Graduação em Ciências Veterinárias, Anexo 1, Instituto de Veterinária, Universidade Federal Rural do Rio de Janeiro, BR 465 Km 7, Campus Seropédica, RJ 23897-000, Brasil. E-mail: vetjulio@yahoo.com.br Gastric cancers in dogs are rare and represent less than 1% of all malignancies in this species. There is a higher incidence in male dogs, large, with an average age of eight years. The etiology is not well defined, but studies show a relationship with gastric infection by bacteria of the genus Helicobacter sp. The diagnosis is based on history, clinical signs such as vomiting, regurgitation and weight loss, ultrasound, endoscopy, histopathology and immunohistochemistry. The choice of therapy is surgery, performing the excision of the tumor with wide margins. Adjuvant chemotherapy does not work properly, except in cases of gastrointestinal lymphoma. The objective of this study was to report the occurrence of gastric cancer in a dog, male, tenyear-old German Shepherd that had as main complaint regurgitation and vomiting with evolution of a month. Surgery was performed and histopathological diagnosis of gastrointestinal stromal tumor (GIST. Subsequent immunohistochemical examination revealed fibrosarcoma. After surgical resection and adjuvant chemotherapy animal survival was eight months after diagnosis.

  10. Staff members with 25 years' service at CERN in 2003

    CERN Multimedia

    2003-01-01

    The following staff members with 25 years' service in 2003 were invited by the Director-General to a reception in their honour on 20 November 2003: ALLIOD Patrick/ATGESCHONKE Gunther/AB AYMON Marcel/HRGLASER Maurice/EP BAUDET Serge/TISHUGOT Bernard/AB BENOIT-JEANNIN Brigitte/SPLJOUVE Christian/AT BERRY Peter/HRJULLIARD André/ST BIERI Catherine/STLAFAGE Patrice/ST BLANC Didier/STLAJUST Danièle/DSU BLANC Michel/ITLEGRAND Dominique/AT BOCH Guy/ITLONG Serge/EST BONZANO Roberto/STLYONNET André/EP BURCKHART Doris/EPMALOD-DOGNIN Jean-Pierre/ST BURNS Alan/ABMAURY Stephan/AC BURTIN Gérard/ABMILES John/AT CARENA Wisla/EPMONET René/EST CASTEL André/ESTMULLER André/TIS CLIFF Frank/HRPERREAL Pierre/AT CUCCURU Giovanni/ATPETERSEN Jørgen/EP DAMIANI Michel/ABPETIT Patrick/EP DELUCINGE Evelyne/ATPIERRE Patrice/AB DHOTE Patrick/SPLROUX Jacques/EP FLUCKIGER François/ITSAMYN Dirk/EP FORESTE Antonio/ESTSAVIOZ Jean Jacques/AB FRAIS...

  11. Nexus network journal patterns in architecture

    CERN Document Server

    2007-01-01

    This issue is dedicated to various kinds of patterns in architecture. Buthayna Eilouti and Amer Al-Jokhadar address patterns in shape grammars in the ground plans of Mamluk madrasas, religious schools. Giulio Magli goes back further in history, to the age of Greek colonies in Italy before they were conquered by the Romans, to examine patterns in urban design. In Traditional Patterns in Pyrgi of Chios: Mathematics and Community Charoula Stathopoulou examines the geometric patterns that decorate the buildings of the town of Pyrgi, on the Greek island of Chios. Curve Fitting is a study of ways to construct a function so that its graph most closely approximates the pattern given by a set of points. Dirk Huylebrouck’s paper examines how a pattern of points extracted from an arch might be associated to a precise mathematical curve. James Harris looks at the designs of Frank Lloyd Wright and Piet Mondrian to extract the rules of their pattern generation and propose possible applications.

  12. Theoretical nuclear and subnuclear physics

    CERN Document Server

    Walecka, John Dirk

    1995-01-01

    This comprehensive text expertly details the numerous theoretical techniques central to the discipline of nuclear physics. It is based on lecture notes from a three-lecture series given at CEBAF (the Continuous Electron Beam Accelerator Facility), where John Dirk Walecka at the time was Scientific Director: "Graduate Quantum Mechanics", "Advanced Quantum Mechanics and Field Theory" and "Special Topics in Nuclear Physics". The primary goal of this text is pedagogical; providing a clear, logical, in-depth, and unifying treatment of many diverse aspects of modern nuclear theory ranging from the non-relativistic many-body problem to the standard model of the strong, electromagnetic, and weak interactions. Four key topics are emphasised in this text: basic nuclear structure, the relativistic nuclear many-body problem, strong-coupling QCD, and electroweak interactions with nuclei. The text is designed to provide graduate students with a basic level of understanding of modern nuclear physics so that they in turn can...

  13. ATLAS Solenoid Integration

    CERN Multimedia

    Ruber, R

    Last month the central solenoid was installed in the barrel cryostat, which it shares with the liquid argon calorimeter. Figure 1: Some members of the solenoid and liquid argon teams proudly pose in front of the barrel cryosat, complete with detector and magnet. Some two years ago the central solenoid arrived at CERN after being manufactured and tested in Japan. It was kept in storage until last October when it was finally moved to the barrel cryostat integration area. Here a position survey of the solenoid (with respect to the cryostat's inner warm vessel) was performed. Figure 2: The alignment survey by Dirk Mergelkuhl and Aude Wiart. (EST-SU) At the start of the New Year the solenoid was moved to the cryostat insertion stand. Figure 3: The solenoid on the insertion stand, with Akira Yamamoto the solenoid designer and project leader. Figure 4: Taka Kondo, ATLAS Japan spokesperson, and Shoichi Mizumaki, Toshiba project engineer for the ATLAS solenoid, celebrate the insertion. Aft...

  14. Utilization of auxiliary means for the enhancement of the efficiency and stability of the biogas process; Einsatz von Hilfsmitteln zur Steigerung der Effizienz und Stabilitaet des Biogasprozesses

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Within the Guelzow expert discussions at 29th September 2010 in Guelzow (Federal Republic of Germany) the following lectures were held: (1) State of the promotional work of the FNR on the subject auxiliary means - open questions (Petra Schuesseler); (2) Utilization of auxiliary means in the biogas production - Survey and experiences from laboratory and practice (Konrad Koch); (3) ORGA - test: Development of a test procedure for the practical evaluation of the fermentation biology of NaWaRo biogas plants (Nils Engler); (3) Investigations for the utilization of minerals in biogas plants - Significance of minerals for anaerobic microorganisms and causes for concentration differences in biogas fermentation plants (Andreas Lemmer); (4) Quantification of the efficiency of mineral biogas additives at the fermentation of renewable raw materials and their verification in the practice (Dirk Wagner); (5) Optimization of processes by means of enzymes in biogas plants (Monika Heiermann); (6) Utilization of microorganisms for the enhancement of the gas yield (Doris Schmack); (7) Results of the discussion and summary (Petra Schuesseler).

  15. The Arabidopsis P4-ATPase ALA3 requires a ß-subunit to function in phospholipid translocation and secretory vesicle formation

    DEFF Research Database (Denmark)

    Lopez Marques, Rosa Laura

    The Arabidopsis P4-ATPase ALA3 requires a ß-subunit to function in phospholipid translocation and secretory vesicle formation   Lisbeth R. Poulsen1, Rosa L. López-Marqués1, Stephen C. McDowell2, Juha Okkeri3, Dirk Licht3, Alexander Schulz1, Thomas Pomorski3,  Jeffrey F. Harper2, and Michael G....... Palmgren1 1Centre for Membrane Pumps in Cells and Disease - PUMPKIN, Danish National Research Foundation, Department of Plant Biology, University of Copenhagen, DK-1871 Frederiksberg C, Denmark 2Biochemistry Department MS200, University of Nevada Reno, NV 89557, USA 3Humboldt-University Berlin, Faculty...... and in inducing membrane curvature, which is a requirement for vesicle formation. We show that Aminophospholipid ATPase3 (ALA3), a member of the P4-ATPase subfamily in the plant Arabidopsis thaliana, localizes to the Golgi apparatus and that genetic lesions of ALA3 result in impaired growth of roots and shoots...

  16. Perfect symmetry between arts and science

    CERN Multimedia

    Joannah Caborn Wengler

    2012-01-01

    “Symmetry,” a film about science, truth and identity, is the first arts project to receive the endorsement of the CERN Cultural Advisory Board, following a rigorous peer review process. It unites six artists from different artistic and cultural backgrounds - between their nationalities and current places of residence they cover six countries and three continents. The team visited CERN recently to get an impression of the Organization and to prepare for filming during the shutdown in 2013.   Lukas Timulak dancing the part of the CERN researcher. (Copyright Tim Georgeson, 2012). You can see it in their eyes: the sense of amazement as they shake their heads and try to put into words what they have seen and heard today. “All those cables and coils, it’s so complicated,” says Claron McFadden, the soprano opera singer on the team. “And it was so noisy at LHCb, and even noisier in the computer room,” adds Dirk Haubrich, the comp...

  17. Photosensitivity of the Er/Yb-Codoped Schott IOG1 Phosphate Glass Using 248 nm, Femtosecond, and Picosecond Laser Radiation

    International Nuclear Information System (INIS)

    Pissadakis, S.; Michelakaki, I.

    2009-01-01

    The effect of 248 nm laser radiation, with pulse duration of 5 picoseconds, 500 femtosecond, and 120 femtosecond, on the optical properties and the Knoop hardness of a commercial Er/Yb-codoped phosphate glass is presented here. Refractive index changes of the order of few parts of 10-4 are correlated with optical absorption centers induced in the glass volume, using Kramers-Kroning relationship. Accordingly, substantially lower refractive index changes are measured in volume Bragg gratings inscribed in the glass, indicating that, in addition to the optical density changes, volume dilation changes of negative sign may also be associated with the 248 nm ultrafast irradiation. The Knoop hardness experimental results reveal that the glass matrix undergoes an observable initial hardening and then a reversing softening and volume dilation process for modest accumulated energy doses, where the Knoop hardness follows a nonmonotonic trend. Comparative results on the Knoop hardness trend are also presented for the case of 193 nm excimer laser radiation. The above findings denote that the positive or negative evolution of refractive index changes induced by the 248 0nm ultrafast radiation in the glass is dominated by the counteraction of the color center formation and the volume modification effects.

  18. Self-regulation strategies of white young adult male students who grew up with emotionally absent fathers / Dirk Wouter Jacobus Ackermann

    OpenAIRE

    Ackermann, Dirk Wouter Jacobus

    2014-01-01

    Young men who grew up with emotionally absent fathers seem to find it difficult to attain equilibrium through dedication to both personal and relational concerns, probably because they tend to have low self-esteem, struggle to establish intimate relationships and may be at greater risk of engaging in antisocial or violent behaviour. The aim of this study was to explore the self-regulation strategies that white young adult male students employ to deal with the emotions and cognitions related t...

  19. The final story on the ALA3/ALIS1 complex

    DEFF Research Database (Denmark)

    Lopez Marques, Rosa Laura

    The final story on the ALA3/ALIS1 complex. Lisbeth R. Poulsena, Rosa L. López-Marquésa, Alexander Schultza, Stephen C. McDowellb, Juha Okkeric, Dirk Lichtc, Thomas Pomorskic,  Jeffrey F. Harperb, and Michael G. Palmgrena,1 aCentre for Membrane Pumps in Cells and Disease - PUMPKIN, Danish National......).              Through a database search we have previously identified five Cdc50p/Lem3p homologues in Arabidopsis (ALIS1-5 for ALA Interacting Subunit)..We investigated the capacity of ALA3, alone and in combination with expressed ALIS proteins, to functionally complement a battery of yeast mutants carrying deletions...... in endogenous P4-ATPases. Our results indicated that ALIS1 functions as a true ß-subunit for the Arabidopsis putative flippase ALA3, being required for ATP-dependent phospholipid transport and for genetic complementation of the yeast P4-ATPase gene Drs2, which is involved in vesicle budding from the late Golgi...

  20. Cost-Effectiveness Evaluation of Etoricoxib versus Celecoxib and Nonselective NSAIDs in the Treatment of Ankylosing Spondylitis in Norway

    Directory of Open Access Journals (Sweden)

    Jeroen P. Jansen

    2011-01-01

    Full Text Available Objectives. To evaluate the cost-effectiveness of etoricoxib (90 mg relative to celecoxib (200/400 mg, and the nonselective NSAIDs naproxen (1000 mg and diclofenac (150 mg in the initial treatment of ankylosing spondylitis in Norway. Methods. A previously developed Markov state-transition model was used to estimate costs and benefits associated with initiating treatment with the different competing NSAIDs. Efficacy, gastrointestinal and cardiovascular safety, and resource use data were obtained from the literature. Data from different studies were synthesized and translated into direct costs and quality adjusted life years by means of a Bayesian comprehensive decision modeling approach. Results. Over a 30-year time horizon, etoricoxib is associated with about 0.4 more quality adjusted life years than the other interventions. At 1 year, naproxen is the most cost-saving strategy. However, etoricoxib is cost and quality adjusted life year saving relative to celecoxib, as well as diclofenac and naproxen after 5 years of follow-up. For a willingness-to-pay ceiling ratio of 200,000 Norwegian krones per quality adjusted life year, there is a >95% probability that etoricoxib is the most-cost-effective treatment when a time horizon of 5 or more years is considered. Conclusions. Etoricoxib is the most cost-effective NSAID for initiating treatment of ankylosing spondylitis in Norway.

  1. Foreign currency exchange network topology across the 2008 credit crisis

    Science.gov (United States)

    Sharif, Shamshuritawati; Ap, Nuraisah Che; Ruslan, Nuraimi

    2017-05-01

    A stable world currency exchange rate is a very important aspect to be considered for a developed country, i.e Malaysia. A better understanding about the currencies itself is needed nowadays. This project is about to understanding the fluctuation and to identify the most influential world currencies in the three different cases; before credit crisis, during credit crisis and after credit crisis. A network topology approach is use to examine the interrelationship between currencies based on correlation analysis. With this point of view, those relationships can be measured by a correlation structure among the currencies. The network can be analyse by filtering the important information using minimum spanning tree (MST) and interpret it using degree centrality as the centrality measure. This topology will give a useful guide to understand the behaviour and determine the most influential currency in the network as a part of a complex system. All currencies are compared among the three different cases; before credit crisis, during credit crisis and after credit crisis period. The result of this project shows that Unites State Dollar (USD), Brazilian Real (BRL), United Kingdom Pound (EUR) and Danish Krone (DKK) are the most influential currencies before the credit crisis period. With respect to during the credit crisis, New Zealand Dollar (NZD) dominates the network and it is followed by Singapore Dollar (SGD) for after the credit crisis period.

  2. H.G. Stoker (1999–1993 as Christelike filosoof: ’n Historiese legende en ikoon, of nog steeds ’n kontemporêre mentor?

    Directory of Open Access Journals (Sweden)

    Barend J. van der Walt

    2013-03-01

    Full Text Available ’n Tradisie, wat ’n filosofiese tradisie insluit, kan alleen lewend bly as die verhaal daarvan aan die jonger geslag oorvertel word. Daarom bied hierdie inleidende en oorsigtelike artikel aan die leser iets oor die unieke filosofie van die Suid-Afrikaanse denker, Henk Stoker. Ter inleiding behandel dit die moontlike redes waarom sy denke in Suid-Afrika en elders vandag relatief onbekend is en minder invloedryk was in vergelyking met dié van die twee ander vaders van ’n reformatoriese filosofie, naamlik Dirk H.Th. Vollenhoven en veral Herman Dooyeweerd. Daarna word aandag geskenk aan die Suid-Afrikaanse milieu waarbinne sy filosofie gebore is. Die moontlike interne en eksterne teologiese en filosofiese invloede van veral Herman Bavinck (1854–1921 en Max Scheler (1874–1928 word behandel. Vervolgens word op enkele van Stoker se oorspronklikste bydraes tot die Christelik-filosofiese tradisie gewys. ’n Vlugtige blik word op die wedersydse kritiek tussen Stoker, Dooyeweerd en sekere leerlinge van Dooyeweerd gewerp. Ten slotte kan daar, in die lig van hierdie onderlinge verskille, sekere wanopvattings reggestel word, byvoorbeeld dat ’n Reformatoriese filosofie ’n statiese en geslote sisteem is. H.G. Stoker (1899–1993 as Christian philosopher: historical legend and icon, or still a contemporary mentor? Tradition which includes a philosophical tradition, can only been kept alive when its story is told to younger generations. This is the motivation behind this introductory overview of the unique philosophy of the South African philosopher, Henk Stoker. In comparison with the two other founders of a reformational philosophy, Dirk H.Th. Vollenhoven (1892–1978 and especially Herman Dooyeweerd (1994–1977, Stoker’s ideas are in South Africa, as well as abroad, less well-known among reformed people. The introductory part of this article, therefore, investigates the possible reasons for the relatively small impact of his thinking. The

  3. ShinyKGode: an Interactive Application for ODE Parameter Inference Using Gradient Matching.

    Science.gov (United States)

    Wandy, Joe; Niu, Mu; Giurghita, Diana; Daly, Rónán; Rogers, Simon; Husmeier, Dirk

    2018-02-27

    Mathematical modelling based on ordinary differential equations (ODEs) is widely used to describe the dynamics of biological systems, particularly in systems and pathway biology. Often the kinetic parameters of these ODE systems are unknown and have to be inferred from the data. Approximate parameter inference methods based on gradient matching (which do not require performing computationally expensive numerical integration of the ODEs) have been getting popular in recent years, but many implementations are difficult to run without expert knowledge. Here we introduce ShinyKGode, an interactive web application to perform fast parameter inference on ODEs using gradient matching. ShinyKGode can be used to infer ODE parameters on simulated and observed data using gradient matching. Users can easily load their own models in Systems Biology Markup Language format, and a set of pre-defined ODE benchmark models are provided in the application. Inferred parameters are visualised alongside diagnostic plots to assess convergence. The R package for ShinyKGode can be installed through the Comprehensive R Archive Network (CRAN). Installation instructions, as well as tutorial videos and source code are available at https://joewandy.github.io/shinyKGode. dirk.husmeier@glasgow.ac.uk. None.

  4. Conference on 'How to finance wind energy?'

    International Nuclear Information System (INIS)

    Metzler, Vincent; Weiler, Sibylle; Mous, Dirk; Hodges, Charlie; Talagrand, Romain; Soerensen, Hans Chr.; Feddersen, Hans; Dosdall, Bjoern; Jourdain, Pierre; Duval, Jocelyn

    2010-01-01

    The French-German office for Renewable energies (OFAEnR) organised a conference on wind energy financing. In the framework of this French-German exchange of experience, more than 150 participants exchanged views on the existing financing solutions for wind energy projects in France, Germany, UK and Denmark. This document brings together the available presentations (slides) made during this event: 1 - How to go on with wind energy projects financing? What evolution of the senior wind energy debt? (Vincent Metzler); 2 - Financing of wind energy projects - Legal aspects (Sibylle Weiler); 3 - Current and future trends in offshore wind financing in Germany (Dirk Mous); 4 - Financing offshore wind: a UK perspective (Charlie Hodges); 5 - Financing the UK Offshore Wind Sector - Transverse analysis of French and European Offshore Wind energy financing (Romain Talagrand); 6 - Cooperative ownership of Danish Wind Turbines (Hans Chr. Soerensen); 7 - Development and financing of a citizen's wind farm - Buergerwindpark (Hans Feddersen); 8 - Citizens' wind farms in Germany - as seen by a project developer (Bjoern Dosdall); 9 - Wind turbines in Vilaine region - A cooperative and pedagogical wind farm: a unique experience in France (Pierre Jourdain); 10 - Status of French participative models (Jocelyn Duval)

  5. Review: Dirk Tänzler, Hubert Knobloch & Hans-Georg Soeffner (Eds. (2006. Neue Perspektiven der Wissenssoziologie [New Perspectives on the Sociology of Knowledge

    Directory of Open Access Journals (Sweden)

    Torsten Junge

    2008-10-01

    Full Text Available The 14 articles in this collection present theories, questions and research areas in German sociology of knowledge. The contributions analyze the construction of reality with regard to knowledge. As a science of "the real," sociology of knowledge gains access to other disciplines such as ethnology, systems theory, communication studies or cognitive science. The collection emphasizes a critical approach to the possibilities and capacities of sociology of knowledge as such. URN: urn:nbn:de:0114-fqs0901278

  6. Perus Bevölkerung: Das historische Gewordensein von Diskriminierungen und Privilegierungen

    Directory of Open Access Journals (Sweden)

    Martina Neuburger

    2018-01-01

    Full Text Available Die Bevölkerungs- und Sozialstruktur Perus zeigt eine große Vielfalt, die sich erst aus einer Darstellung des Gewordenseins gesellschaftlicher Strukturen und den Verwobenheiten von soziopolitischen Prozessen in unterschiedlichen räumlichen und zeitlichen Dimensionen erschließt. Die bereits in der inkaischen Gesellschaft angelegten Hierarchien wurden in der Kolonialzeit nicht gebrochen, sondern von der spanischen Krone reproduziert und mit eigenen Machtstrukturen überlagert. Die Systeme der Feudalgesellschaft mit Leibeigenschaft und Sklaverei wirken bis heute nach. Die hierarchischen Beziehungen zwischen den unterschiedlichen ethno-sozialen Gruppen sind bis heute durch die verschiedensten Formen von Diskriminierung und Rassismen wirkmächtig, wenn es um den Zugang zu Land und Einkommen, Bildung und gesellschaftliche Anerkennung geht. Anhand zweier Fallstudien arbeitet der Beitrag gesellschaftliche Strukturierungsdynamiken als Ergebnis ungleicher Machtstrukturen und postkolonialer Verhältnisse exemplarisch heraus. Das erste Beispiel fokussiert auf den Callejón de Huaylas im Department Ancash und setzt sich mit denjenigen Diskriminierungsmechanismen auseinander, unter denen insbesondere die ländlich-andine Bevölkerung leidet. Das zweite Beispiel konzentriert sich auf die ehemalige deutsch-tirolische Siedlung Pozuzo im Department Pasco, in dem die europä-isch-stämmige Bevölkerung als privilegierte Bevölkerungsgruppe ihre migrantische Identität machtvoll rekonstruiert und damit andere Zuschreibungen oder Hybriditäten negiert. In beiden Fallstudien spielen ethnische Zuschreibungen als Differenzkategorie und Legitimierungsstrategie eine wichtige Rolle für die Herausbildung der aufgezeigten Ungleichheiten.

  7. Práticas de si de cuidadores familiares na atenção domiciliar

    Directory of Open Access Journals (Sweden)

    Bruna Ferreira Ribeiro

    2017-09-01

    Full Text Available Introdução: Atualmente há expansão de serviços de atenção domiciliar, sendo necessário que algum familiar seja o cuidador. Deste modo, é relevante compreender as práticas de si dos cuidadores familiares no contexto da atenção domiciliar. Materiais e Métodos: Pesquisa qualitativa, inserida na vertente pós-estruturalista. Participaram da pesquisa 18 cuidadores familiares de pacientes com doenças crônicas ou terminais vinculados ao serviço de atenção domiciliar de um hospital do sul do Brasil. A produção de informações ocorreu por meio de entrevista narrativa, realizada entre julho de 2015 e março de 2016. Os participantes foram entrevistados em três encontros, com periodicidade semanal. A análise se constituiu de questões elaboradas diante das informações produzidas articuladas com as teorizações foucaultianas, sobre cuidado de si, relações de poder e discurso. Resultados e Discussão: Duas categorias foram elaboradas: Constituição do sujeito cuidador: quais os discursos que o atravessam? e práticas de si como caminho de ressignificação ao cuidado. As práticas de si foram configuradas como modo de acesso a verdade, se caracterizando como fio condutor do cuidado de si, levando os cuidadores, nas suas mais diversas formas de ser, a se subjetivarem e se reconstituírem, através de si e do outro. Conclusões: Ser cuidador familiar é circundado por diversos discursos que atravessam seu modo de cuidar e que as práticas de si foram configuradas como modo de acesso a verdade. Como citar este artigo: Ribeiro BF, Oliveira SG, Tristão FSA, Santos-Júnior JRG, Farias TA. Práticas de si de cuidadores familiares na atenção domiciliar. Rev Cuid. 2017; 8(3: 1809-25. http://dx.doi.org/10.15649/cuidarte.v8i3.429

  8. Occurrence and location of Transmissible Venereal Tumors in Dogs seen at the Universidade Federal Rural do Rio de Janeiro Veterinary Hospital: Oncology Sector between 2010 and 2014.

    Directory of Open Access Journals (Sweden)

    Dayane Caicó Collares Araujo

    2016-09-01

    Full Text Available ABSTRACT. Araujo D.C.C., Antonioli T., Costa T.S., de Carvalho J.R.G., Laguna A.G.V., Ramadinha R.H.R. & Fernandes J.I. Occurrence and location of Transmissible Venereal Tumors in Dogs seen at the Universidade Federal Rural do Rio de Janeiro Veterinary Hospital: Oncology Sector between 2010 and 2014. [Ocorrência e localização do Tumor Venéreo Transmissível em cães atendidos entre 2010 e 2014 no Setor de Oncologia do Hospital Veterinário da Universidade Federal Rural do Rio de Janeiro, Brasil.] Revista Brasileira de Medicina Veterinária, 38(3:277-280, 2016. Programa de Residência em Medicina Veterinária, Instituto de Veterinária, Universidade Federal Rural do Rio de Janeiro, BR-465, Km 7, Seropédica, RJ 23851-970, Brasil. E-mail: dayanecaico@hotmail.com The Transmissible Venereal Tumor (TVT is a round cell neoplasm mostly affecting the genital of dogs. They can affect both sexes, and most animals are sexually active. Metastases, which occur in less than 5% of cases, occur through lymphatic or hematogenous. Diagnosis can be made by cytology and the most effective treatment is chemotherapy with vincristine sulfate. This study reports the occurrence of TVT from January 2010 to December 2014 in the UFRRJ Veterinary Hospital at the Oncology sector; clinical records were reviewed: 1,522 animals were seen and 123 (8.08% presented TVT. Of 123 animals afflicted, 71.54% were adults, 23.57% were senior and 4.87% had less than a year. A higher frequency of females (74 was observed, when compared to males (49. A higher incidence in mutts (78.05% was found, followed by poodles (7.32%, pinscher and Labrador (3.25%. Genital location was most common (79.04%, followed by a genito-cutaneous presentation (8.94%, nasal (5.69%, cutaneous (5.69% and ocular (0.81%. It can be linked with large quantities of stray dogs and poor animal control policies in the region.

  9. Using Engel curves to estimate purchasing power parity : a case study of the computation of the exchange rate between the Norwegian krone and the U.S. dollar

    OpenAIRE

    Larsen, Erling Røed

    2009-01-01

    Standard practice of estimating purchasing power parities (PPP) involves using prices, in domestic currencies, of a common basket of goods and services, then calculating the price-equalizing exchange rate. In this article, I substitute observed consumer behavior for price data. On the assumption that an Engel curve for food reflects material standard of living, I estimate Engel curves for food for the United States and Norway. This allows us to calculate the exchange rate required for re-alig...

  10. Morphological and physico-biochemical characterization of various tomato cultivars in a simplified soilless media

    Directory of Open Access Journals (Sweden)

    Mahboob Ahmad Khan

    2017-12-01

    Full Text Available This study aimed to investigate nine commercial cultivars of tomato, in order to identify the most suitable cultivar in terms of morphological (plant height, fruit size, fruit weight and total yield and physico-biochemical (color, firmness, total soluble solid, titratable acidity, ascorbic acid, total sugar, reducing and non-reducing sugar, β-carotene and lycopene attributes. Plants were cultured hydroponically in the greenhouse. Results revealed that the morphological attributes of Beefsteak Group (BG of tomatoes was significantly better than that of Cherry Group (CG. In addition, CG has higher concentration of biochemical attributes, mainly β-carotene, sugars, total soluble solids (TSS and ascorbic acid contents. Within CG, cv. Aria was found to be the best for higher sugar contents, β-carotene and ascorbic acid contents; while, TSS was higher in the cv. Claree. Similarly in BG, cv. Sahel had the highest value of lycopene, β-carotene, TSS; whereas, lowest sugar contents were found in cv. Dirk. As far as firmness is concerned, cv. Naram (BG was found to be more firm, than cv. Aria (CG. The highest total yield was recorded for cv. Vernal; in BG and in cv. Claree for CG, depicting that BG had significantly higher total yield, compared with CG.

  11. On calculating the probability of a set of orthologous sequences

    Directory of Open Access Journals (Sweden)

    Junfeng Liu

    2009-02-01

    Full Text Available Junfeng Liu1,2, Liang Chen3, Hongyu Zhao4, Dirk F Moore1,2, Yong Lin1,2, Weichung Joe Shih1,21Biometrics Division, The Cancer, Institute of New Jersey, New Brunswick, NJ, USA; 2Department of Biostatistics, School of Public Health, University of Medicine and Dentistry of New Jersey, Piscataway, NJ, USA; 3Department of Biological Sciences, University of Southern California, Los Angeles, CA, USA; 4Department of Epidemiology and Public Health, Yale University School of Medicine, New Haven, CT, USAAbstract: Probabilistic DNA sequence models have been intensively applied to genome research. Within the evolutionary biology framework, this article investigates the feasibility for rigorously estimating the probability of a set of orthologous DNA sequences which evolve from a common progenitor. We propose Monte Carlo integration algorithms to sample the unknown ancestral and/or root sequences a posteriori conditional on a reference sequence and apply pairwise Needleman–Wunsch alignment between the sampled and nonreference species sequences to estimate the probability. We test our algorithms on both simulated and real sequences and compare calculated probabilities from Monte Carlo integration to those induced by single multiple alignment.Keywords: evolution, Jukes–Cantor model, Monte Carlo integration, Needleman–Wunsch alignment, orthologous

  12. Simulative design and process optimization of the two-stage stretch-blow molding process

    Energy Technology Data Exchange (ETDEWEB)

    Hopmann, Ch.; Rasche, S.; Windeck, C. [Institute of Plastics Processing at RWTH Aachen University (IKV) Pontstraße 49, 52062 Aachen (Germany)

    2015-05-22

    The total production costs of PET bottles are significantly affected by the costs of raw material. Approximately 70 % of the total costs are spent for the raw material. Therefore, stretch-blow molding industry intends to reduce the total production costs by an optimized material efficiency. However, there is often a trade-off between an optimized material efficiency and required product properties. Due to a multitude of complex boundary conditions, the design process of new stretch-blow molded products is still a challenging task and is often based on empirical knowledge. Application of current CAE-tools supports the design process by reducing development time and costs. This paper describes an approach to determine optimized preform geometry and corresponding process parameters iteratively. The wall thickness distribution and the local stretch ratios of the blown bottle are calculated in a three-dimensional process simulation. Thereby, the wall thickness distribution is correlated with an objective function and preform geometry as well as process parameters are varied by an optimization algorithm. Taking into account the correlation between material usage, process history and resulting product properties, integrative coupled simulation steps, e.g. structural analyses or barrier simulations, are performed. The approach is applied on a 0.5 liter PET bottle of Krones AG, Neutraubling, Germany. The investigations point out that the design process can be supported by applying this simulative optimization approach. In an optimization study the total bottle weight is reduced from 18.5 g to 15.5 g. The validation of the computed results is in progress.

  13. Simulative design and process optimization of the two-stage stretch-blow molding process

    International Nuclear Information System (INIS)

    Hopmann, Ch.; Rasche, S.; Windeck, C.

    2015-01-01

    The total production costs of PET bottles are significantly affected by the costs of raw material. Approximately 70 % of the total costs are spent for the raw material. Therefore, stretch-blow molding industry intends to reduce the total production costs by an optimized material efficiency. However, there is often a trade-off between an optimized material efficiency and required product properties. Due to a multitude of complex boundary conditions, the design process of new stretch-blow molded products is still a challenging task and is often based on empirical knowledge. Application of current CAE-tools supports the design process by reducing development time and costs. This paper describes an approach to determine optimized preform geometry and corresponding process parameters iteratively. The wall thickness distribution and the local stretch ratios of the blown bottle are calculated in a three-dimensional process simulation. Thereby, the wall thickness distribution is correlated with an objective function and preform geometry as well as process parameters are varied by an optimization algorithm. Taking into account the correlation between material usage, process history and resulting product properties, integrative coupled simulation steps, e.g. structural analyses or barrier simulations, are performed. The approach is applied on a 0.5 liter PET bottle of Krones AG, Neutraubling, Germany. The investigations point out that the design process can be supported by applying this simulative optimization approach. In an optimization study the total bottle weight is reduced from 18.5 g to 15.5 g. The validation of the computed results is in progress

  14. Een weinig spectaculair Darwinjaar

    Directory of Open Access Journals (Sweden)

    Bert Theunissen

    2010-01-01

    Full Text Available An Unspectacular Darwin YearThe publication of Darwin’s On the Origin of Species did not provoke heated debate in the Netherlands. Of the few responses that did emerge, the majority were moderate in tone. It was only in 1868, when the German materialist Carl Vogt gave a series of lectures in Rotterdam, that the issue of human evolution in relation to Christian belief gave rise to a short outburst of polemics. And the Dutch situation has not changed since then: the theory of evolution is hardly ever discussed publicly, unless religious issues are at stake. The year 2009 is no exception: the works published on the occasion of the Darwin commemorations sparked no polemics. A number of these works are reviewed here. Two historical PhD theses, by Janneke van der Heide and Bart Leeuwenburgh, add valuable detail to our picture of the Dutch reception of Darwin’s works and confirm that, by and large, quiet appropriation was the customary response. Dirk Van Hulle’s book, based on textual analysis of Darwin’s manuscripts and books, provides an original insight into Darwin’s romantic inspiration. Several popular works, by Chris Buskes et al., Marc van Roosmalen and Job Slok, aim to explain Darwin’s career and ideas to a wider audience; Buskes et al. do the best job.

  15. 15. dialogue on waste management MV. Current developments in waste and resources economics. Proceedings; 15. Dialog Abfallwirtschaft MV. Aktuelle Entwicklungen in der Abfall und Ressourcenwirtschaft. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    Nelles, Michael (ed.)

    2012-07-01

    Within the 15th dialogue on waste management MV at the University of Rostock (Rostock, Federal Republic of Germany) at 13th June, 2012, the following lectures were held: (1) 20 Years GAA - 20 years of successful work (Hartwig Roessler); (2) Acquisition and evaluation of waste management data in Mecklenburg-Western Pommerania - A basis for planning for strategies according to Cycle and Waste Management Act KrWG (Helmut Kietzmann); (3) Demographic change in Mecklenburg-Western Pommerania - Implications for the waste management (Matthias Leuchter); (4) The HPWM project (Jan Marquardt); (5) Consequences of the modified legal and regulatory situation for the operation of refuse-fuelled power stations (Kurt Wengenroth); (6) Foodstuffs in the waste - Analysis and mitigation proposals (Jakob Barabosz); (7) Disposal of electric and electronic equipment as well as manufacturer responsibility (Vera Susanne Rotter); (8) Advanced waste management concepts in developing countries - foundable? Realizable? Sustainable? (Wolfgang Pfaff-Simoneit); (9) Further development of the mechanical-biological waste treatment (Stephan Schuett); (10) Airjet-pipecleaner - the automatic cleaning facility for ventilation nozzles (Armin Seidel); (11) Exploitation of reusable materials from bottom ash (Dirk Bludau); (12) Is the thermal treatment suitable for the utilization of glass-fibre reinforced plastics wastes? (Karl-Heinz Plepla); (13) Recyclability of bioplastics(An-Sophie Kitzler); (14) Development of process-oriented quality inspections for the near private collection of refuse and recyclable material (Nico Schulte).

  16. Platelet concentrates: reducing the risk of transfusion-transmitted bacterial infections

    Directory of Open Access Journals (Sweden)

    de Korte D

    2014-06-01

    Full Text Available Dirk de Korte,1 Jan H Marcelis2 1Department of Product and Process Development, Sanquin Blood Bank, Amsterdam, 2Department of Microbiology, St Elisabeth Hospital, Tilburg, the Netherlands Abstract: The introduction of a combination of interventions during collection of whole-blood or platelet concentrates has been successful in lowering the degree of bacterial contamination in the final product, the platelet concentrate, by 50%–75%. These interventions were improved donor questionnaires, best-practice skin disinfection, and diversion of first blood volume. These interventions have reduced the number of bacteria present in the platelet concentrates. In combination with screening for bacterial contamination of platelet concentrates with a culture method, the degree of transfusion-transmitted bacterial infection has been reduced significantly. Due to the very low initial bacteria counts upon collection of the products, the need for improved sensitivity of early screenings tests or highly selective point-of-issue tests remains. The latter should be rapid and easy to perform. An alternative approach might be the implementation of pathogen-inactivation methods for cellular blood products to reduce the amount of pathogens. However, these methods are costly, and so far not proved to be cost-effective, especially in countries with an already-low incidence of transfusion-transmitted infections by viruses, parasites, or bacteria. Keywords: blood products, bacterial contamination, screening, point of issue, pathogen inactivation

  17. ‘Er is geen recht voor ons...’

    Directory of Open Access Journals (Sweden)

    Sarah Adams

    2016-02-01

    Full Text Available ‘There is no justice for us...’: Van Hogendorp’s abolitionist play Kraspoekol (1800 as a trial against slavery Theatre plays in which social abuses are criticised often display striking parallels to the civic court. Both in trials and theatre performances the complaining party is positioned against someone who defends the accused person or issue, each propagating different viewpoints towards a case, whereupon a judge has to decide on the matter. In the early modern era, plays served as experimental sites to conduct (fictional cases. When the theatre curtain comes down, the audience is incited to express its opinion on the case that was staged. The case that takes central stage in this article is the accusation of Dutch colonial slavery in Dirk van Hogendorp’s antislavery drama Kraspoekol, of de slaaverny (1800. This play was highly controversial and its performance in The Hague caused great tumult. Drawing on studies of early modern and contemporary theatre, this contribution will examine the interlace of Kraspoekol and legal practice by looking at accusations (by slaves and abolitionist characters and defences (by slave master Kraspoekol. The article addresses how the combination of showing and phrasing injustice might encourage Kraspoekol’s audience to ascribe itself the role by the judge and to condemn not only the wrongful treatment of the characters of Kraspoekol, but the entire slavery institution.

  18. Climate change and ecological restructuring of industrial society; Klimawandel und oekologischer Umbau der Industriegesellschaft

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Within the European Conference at 22nd/23rd September, 2010 at the Thuringian state chancellery Erfurt (Federal Republic of Germany) the following lectures were held: (1) The climatic change and the global development (Dirk Messner); (2) Reconstruction of the industrial society: How can Vorarlberg achieve the aim of the EU up to 2020 (Bertram Schedler); (3) The part of renewable energy sources in Germany: Establishment of an infrastructure with low CO{sub 2} emissions in the energy supply and facility management (Ursula Heinen); (4) Securing the energy supply under the aegis of the shortages of petroleum, natural gas and coal: The role of renewable energy resources and solar energy in the solar state of Thuringia (Matthias Machnig); (5) ''Desert Energy'' for Europe: From the vision to reality (Thorsten Marquardt); (6) Solar primary industry under the Bitterfelder Bogen from the view of the modern ''solar site with future'' (Hilmar Tiefel); (7) CO{sub 2} reduction, energy efficiency and renewable energies: European research politics for a better energy supply (Reinhard Wecker); (8) Panel discussion on the improvement of the efficiency / price reduction and compensation for electricity fed into the grid: How do owners of companies and buildings motivate to more commitment for solar energy? (Harry Lehmann, Ami Elazari, Dieter D. Genske).

  19. Testing the generalizability of national reimbursement rates with respect to local setting: the costs of abdominal aortic aneurysm surgery in Denmark

    Directory of Open Access Journals (Sweden)

    Søren Løvstad Christensen

    2010-09-01

    Full Text Available Søren Løvstad Christensen1, Mette Kjoelby1,2, Lars Ehlers31Health Technology Assessment and Health Services Research, Centre for Public Health, Central Denmark Region, Denmark; 2School of Public Health, Aarhus University, Denmark; 3Health Economics and Management, Aalborg University, DenmarkObjective: The purpose of this study is to investigate if the Danish national diagnosis-related group (DRG tariffs for surgery for abdominal aortic aneurysm (AAA were good estimates of the actual costs in two local hospitals in the Central Region of Denmark.Methods: We collected clinical data for 178 AAA patients operated at Skejby Hospital and Viborg Hospital in the period 2005–2006 from the Danish National Vascular Registry and economic data from the administrative systems in the hospitals. We used bootstrap methods to calculate 95% confidence intervals (CIs for the mean costs of surgery for ruptured AAA, nonruptured AAA and AAA where the patient died within 30 days by applying a cost-trimming rule that the Danish National Board of Health uses in calculating national DRG tariffs.Results: The national DRG tariff lies within the calculated Danish Krone (DKK CIs (CI ruptured AAA, 98,178–195,327 [€13,196–€26,254]; CI nonruptured AAA, 79,039–98,178 [€10,624–€13,196]; CI dead, 42,023–111,685 [€5,648–€15,011], and thus national DRG tariffs could be a good estimate for the actual costs in the local hospitals.Conclusion: The bootstrap method is useful for testing the generalizability of national DRG tariffs as estimates of local surgical costs.Keywords: bootstrap method, costs, DRG, abdominal aortic aneurysm

  20. Effects of mud supply on large-scale estuary morphology and development over centuries to millennia

    Directory of Open Access Journals (Sweden)

    L. Braat

    2017-10-01

    Full Text Available Alluvial river estuaries consist largely of sand but are typically flanked by mudflats and salt marshes. The analogy with meandering rivers that are kept narrower than braided rivers by cohesive floodplain formation raises the question of how large-scale estuarine morphology and the late Holocene development of estuaries are affected by cohesive sediment. In this study we combine sand and mud transport processes and study their interaction effects on morphologically modelled estuaries on centennial to millennial timescales. The numerical modelling package Delft3D was applied in 2-DH starting from an idealised convergent estuary. The mixed sediment was modelled with an active layer and storage module with fluxes predicted by the Partheniades–Krone relations for mud and Engelund–Hansen for sand. The model was subjected to a range of idealised boundary conditions of tidal range, river discharge, waves and mud input. The model results show that mud is predominantly stored in mudflats on the side of the estuary. Marine mud supply only influences the mouth of the estuary, whereas fluvial mud is distributed along the whole estuary. Coastal waves stir up mud and remove the tendency to form muddy coastlines and the formation of mudflats in the downstream part of the estuary. Widening continues in estuaries with only sand, while mud supply leads to a narrower constant width and reduced channel and bar dynamics. This self-confinement eventually leads to a dynamic equilibrium in which lateral channel migration and mudflat expansion are balanced on average. However, for higher mud concentrations, higher discharge and low tidal amplitude, the estuary narrows and fills to become a tidal delta.

  1. Research for energy optimized building. Status seminar; Forschung fuer Energieoptimiertes Bauen. Statusseminar

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    Within the meeting of the Project Management Juelich (Juelich, Federal Republic of Germany) and the Bavarian Centre for Applied Energy Research (Wuerzburg, Federal Republic of Germany) between 30th June and 2nd July, 2009, in Wuerzburg the following lectures were held: (1) Optically switchable layers with tungsten oxide (Andreas Georg); (2) Functional coatings for application on outer surfaces of glazings (Hansjoerg Weis); (3) Functional coatings and application (Thomas Hofmann); (4) Thermal insulation in the 21st century: Vacuum-insulation panel and vacuum-isolation glasses (Ulrich Heinemann, Helmut Weinlaeder, Hans-Peter Ebert); (5) Textile composites using thermal insulation composites as an example (Alexandra Saur, Jan Beringer, Andreas Holm, Klaus Sedlbauer); (6) Design of membranes for the enhancement of the energy efficiency in buildings (Jochen Manara et al.); (7) Design of membranes for the energetic sanitation of buildings (Werner Lang et al.); (8) Total energetic analysis of complex HLK systems for buildings (Wolfgang Richter); (9) Review on hybrid aeration systems (Dirk Mueller et al.); (10) IEA SHC-Task 38 (Operating Agent) - Energy efficient cooling and dehumidification (ECOS) (Hans-Martin Henning, Alexander Morgenstern, Constanze Bongs); (11) Air quality controlled aeration of building (Jens Knissel, Marc Grossklos); (12) Development of a solar driven refrigerating absorber / heat pump with a ice storage (Thomas Brendel, Marco Zetzsche, Hans Mueller-Steinhagen); (13) Heat pumps field test 'WP efficiency' - interim results (Marek Miara); (14) ECBCS Annex 49 Low Exergy Systems for High-Performance Buildings and Communities (Dietrich Schmidt, Marlen Schurig); (15) Aquifer storage for the heat supply and cold supply of buildings (Sefan Kranz et al.); (16) Evaluation and optimization of operation of systems for the seasonal heat storage and cold storage in the foundations of office buildings (Herdis Kipry, Franziska Bockelmann, M. Norbert Fisch

  2. Benefits of Returning to Work After ECT.

    Science.gov (United States)

    Berg, John Erik

    2013-03-01

    Severe unipolar or bipolar depression is often not helped by pharmacotherapy and/or psychotherapeutic treatment alone, whereas more than 80% of these patients remit after sessions of electroconvulsive treatment (ECT). Getting patients back to work after a severe depression may be important for maintaining the effect of ECT. Twenty consecutive patients remitted to an acute psychiatric hospital for depression underwent ECT. None of the patients had been working before the inpatient stay. Four patients were living on a permanent sickness allowance from the State (invalidity pension) before ECT, and thus were not expected to start work thereafter. Ten of the patients returned to work. Hospital treatment in Norway (including ECT) is provided free of charge with no copayments from the patient. The mean length of sick leave before ECT was 14.7 months. The 10 patients who returned to work had accrued public costs before their inpatient stays totalling NOK (Norwegian krone) 2,994,635 or a mean of NOK 299,463 per patient (&OV0556;1 = 9 NOK or $1 = 6 NOK ). The total public cost of their inpatient stays was NOK 1,680,000. During the first year after ECT, these 10 patients received NOK 2,680,000 in wages (NOK 3,238,300 during the mean number of months they were observed). Most of the patients (10 of 16) receiving ECT returned to work and within 2 years had earned more than the total cost both of their sick leave before admittance to hospital and the public cost of their 4 weeks' inpatient treatment. It is a pity that many countries, including Norway, only allow ECT as a treatment of last resort after failed psychotherapy or pharmacotherapy. Higher public spending is an inadvertent result of such a policy toward ECT.

  3. Cost-effectiveness of once daily GLP-1 receptor agonist lixisenatide compared to bolus insulin both in combination with basal insulin for the treatment of patients with type 2 diabetes in Norway.

    Science.gov (United States)

    Huetson, Pernilla; Palmer, James L; Levorsen, Andrée; Fournier, Marie; Germe, Maeva; McLeod, Euan

    2015-01-01

    Lixisenatide is a potent, selective and short-acting once daily prandial glucagon-like peptide-1 receptor agonist which lowers glycohemoglobin and body weight by clinically significant amounts in patients with type 2 diabetes treated with basal insulin, with limited risk of hypoglycemia. To assess the cost-effectiveness of lixisenatide versus bolus insulin, both in combination with basal insulin, in patients with type 2 diabetes in Norway. The IMS CORE Diabetes Model, a non-product-specific and validated simulation model, was used to make clinical and cost projections. Transition probabilities, risk adjustments and the progression of complication risk factors were derived from the UK Prospective Diabetes Study, supplemented with Norwegian data. Patients were assumed to receive combination treatment with basal insulin, lixisenatide or bolus insulin therapy for 3 years, followed by intensification of a basal-bolus insulin regimen for their remaining lifetime. Simulated healthcare costs, taken from the public payer perspective, were derived from microcosting and diagnosis related groups, discounted at 4% per annum and reported in Norwegian krone (NOK). Productivity costs were also captured based on extractions from the Norwegian Labor and Welfare Administration. Health state utilities were derived from a systematic literature review. Sensitivity and scenario analyses were performed. Lixisenatide in combination with basal insulin was associated with increased quality-adjusted life years (QALYs) and reduced lifetime healthcare costs compared to bolus insulin in combination with basal insulin in patients with Type 2 diabetes, and can be considered dominant. The net monetary benefit of lixisenatide versus bolus insulin was NOK 39,369 per patient. Results were sensitive to discounting, the application of excess body weight associated disutility and uncertainty surrounding the changes in HbA1c. Lixisenatide may be considered an economically efficient therapy in combination

  4. PREFACE: XVII International Scientific Conference ''RESHETNEV READINGS''

    Science.gov (United States)

    2015-01-01

    The International Scientific Conference ''RESHETNEV READINGS'' is dedicated to the memory of Mikhail Reshetnev, an outstanding scientist, chief-constructor of space-rocket systems and communication satellites. The current volume represents selected proceedings of the main conference materials which were published by XVII International Scientific Conference ''RESHETNEV READINGS'' held on November 12 - 14, 2013. Plenary sessions, round tables and forums will be attended by famous scientists, developers and designers representing the space technology sector, as well as professionals and experts in the IT industry. A number of outstanding academic figures expressed their interest in an event of such a level including Jaures Alferov, Vice-president of the Russian Academy of Sciences (RAS), Academician of RAS, Nobel laureate, Dirk Bochar, General Secretary of the European Federation of National Engineering Associates (FEANI), Prof. Yuri Gulyaev, Academician of RAS, Member of the Presidium of RAS, President of the International Union of Scientific and Engineering Associations, Director of the Institute of Radio Engineering and Electronics of RAS, as well as rectors of the largest universities in Russia, chief executives of well-known research enterprises and representatives of big businesses. We would like to thank our main sponsors such as JSC ''Reshetnev Information Satellite Systems'', JSC ''Krasnoyarsk Engineering Plant'', Central Design Bureau ''Geophysics'', Krasnoyarsk Region Authorities. These enterprises and companies are leading ones in the aerospace branch. It is a great pleasure to cooperate and train specialists for them.

  5. Design and development of a decision aid to enhance shared decision making by patients with an asymptomatic abdominal aortic aneurysm

    Directory of Open Access Journals (Sweden)

    Dirk T Ubbink

    2008-11-01

    Full Text Available Dirk T Ubbink1,2, Anouk M Knops1, Sjaak Molenaar1, Astrid Goossens11Department of Quality Assurance and Process Innovation and 2Department of Surgery, Academic Medical Center, Amsterdam, The NetherlandsObjective: To design, develop, and evaluate an evidence-based decision aid (DA for patients with an asymptomatic abdominal aortic aneurysm (AAA to inform them about the pros and cons of their treatment options (ie, surgery or watchful observation and to help them make a shared decision.Methods: A multidisciplinary team defined criteria for the desired DA as to design, medical content and functionality, particularly for elderly users. Development was according to the international standard (IPDAS. Fifteen patients with an AAA, who were either treated or not yet treated, evaluated the tool.Results: A DA was developed to offer information about the disease, the risks and benefits of surgical treatment and watchful observation, and the individual possibilities and threats based on the patient’s aneurysm diameter and risk profile. The DA was improved and judged favorably by physicians and patients.Conclusion: This evidence-based DA for AAA patients, developed according to IPDAS criteria, is likely to be a simple, user-friendly tool to offer patients evidence-based information about the pros and cons of treatment options for AAA, to improve patients’ understanding of the disease and treatment options, and may support decision making based on individual values.Keywords: decision support techniques, research design, program development, abdominal aortic aneurysm, decision making

  6. Early detection and efficient therapy of cardiac angiosarcoma due to routine transesophageal echocardiography after cerebrovascular stroke

    Directory of Open Access Journals (Sweden)

    Dirk Vogelgesang

    2008-08-01

    Full Text Available Dirk Vogelgesang1, Johannes B Dahm2, Holm Großmann3, Andre Hippe4, Astrid Hummel5, Christian Lotze6, Silke Vogelgesang71Practice of Cardiology, Greifswald, 2Practice of Cardiology, Goettingen, 3Department of Cardiovascular Surgery, Herzzentrum Karlsburg, 4Department of Neurology, 5Department of Cardiology, 6Department of Haematology and Oncology, 7Department of Pathology, University of Greifswald, Greifswald, GermanyAbstract: Primary malignant cardiac tumors (cardiac angiosarcomas are exceedingly rare. Since there are initially nonspecific or missing symptoms, these tumors are usually diagnosed only in an advanced, often incurable stage, after the large tumor mass elicits hemodynamic obstructive symptoms. A 59-year-old female presented with symptoms of cerebral ischemia. A computed tomography (CT scan showed changes suggestive of stroke. Transesophageal echocardiography revealed an inhomogeneous, medium-echogenic, floating mass at the roof of the left atrium near the mouth of the right upper pulmonary vein, indicative of a thrombus. At surgery, a solitary tumor was completely enucleated. Histologically, cardiac angiosarcoma was diagnosed. The patient received adjuvant chemotherapy and was free of symptoms and recurrence of disease at 14 months follow-up. Due to the fortuitous appearance of clinical signs indicative of stroke, cardiac angiosarcoma was diagnosed and effectively treated at an early, nonmetastatic, and therefore potentially curable stage. Although cardiac angiosarcoma is a rare disease, it should be taken into consideration as a potential cause of cerebral embolic disease.Keywords: cardiac angiosarcoma, stroke, embolism

  7. Binary vapour—liquid equilibria of methanol with sulfolane. Tetraethylene glycol dimethyl ether and 18-crown-6 = Phasengleichgewichte in binären systemen von Methanol mit Sulfolan, Tetraethylenglycoldimethylether und 18-krone-6 Kronenether

    NARCIS (Netherlands)

    Kuczynski, M.; 't Hart, W.; Westerterp, K.R.

    1986-01-01

    The activity coefficients of methanol in sulfolane, tetraethylene glycol dimethyl ether (TEGDME) and 18-crown-6 under conditions of equilibrium have been determined in the temperature range 423–503 K and in the pressure range 0.28–3.5 MPa. A minimum in the activity coefficient was found for the

  8. Liquid interfacial water and brines in the upper surface of Mars

    Science.gov (United States)

    Moehlmann, Diedrich

    2013-04-01

    Liquid interfacial water and brines in the upper surface of Mars Diedrich T.F. Möhlmann DLR Institut für Planetenforschung, Rutherfordstr. 2, D - 12489 Berlin, Germany dirk.moehlmann@dlr.de Interfacial water films and numerous brines are known to remain liquid at temperatures far below 0° C. The physical processes behind are described in some detail. Deliquescence, i.e. the liquefaction of hygroscopic salts at the threshold of a specific "Deliquescence Relative Humidity", is shown to be that process, which on present Mars supports the formation of stable interfacial water and bulk liquids in form of temporary brines on and in a salty upper surface of present Mars in a diurnally temporary and repetitive process. Temperature and relative humidity are the governing conditions for deliquescence (and the counterpart "efflorescence") to evolve. The current thermo-dynamical conditions on Mars support these processes to evolve on present Mars. The deliquescence-driven presence of liquid brines in the soil of the upper surface of Mars can expected to be followed by physical and chemical processes like "surface cementation", down-slope flows, and physical and chemical weathering processes. A remarkable and possibly also biologically relevant evolution towards internally interfacial water bearing structures of dendritic capillaries is related to their freezing - thawing driven formation. The internal walls of these network-pores or -tubes can be covered by films of interfacial water, providing that way possibly habitable crack-systems in soil and rock. These evolutionary processes of networks, driven by their tip-growth, can expected to be ongoing also at present.

  9. XVII International Scientific Conference ''RESHETNEV READINGS''

    International Nuclear Information System (INIS)

    2015-01-01

    The International Scientific Conference 'RESHETNEV READINGS' is dedicated to the memory of Mikhail Reshetnev, an outstanding scientist, chief-constructor of space-rocket systems and communication satellites. The current volume represents selected proceedings of the main conference materials which were published by XVII International Scientific Conference 'RESHETNEV READINGS' held on November 12 – 14, 2013. Plenary sessions, round tables and forums will be attended by famous scientists, developers and designers representing the space technology sector, as well as professionals and experts in the IT industry. A number of outstanding academic figures expressed their interest in an event of such a level including Jaures Alferov, Vice-president of the Russian Academy of Sciences (RAS), Academician of RAS, Nobel laureate, Dirk Bochar, General Secretary of the European Federation of National Engineering Associates (FEANI), Prof. Yuri Gulyaev, Academician of RAS, Member of the Presidium of RAS, President of the International Union of Scientific and Engineering Associations, Director of the Institute of Radio Engineering and Electronics of RAS, as well as rectors of the largest universities in Russia, chief executives of well-known research enterprises and representatives of big businesses. We would like to thank our main sponsors such as JSC ''Reshetnev Information Satellite Systems'', JSC ''Krasnoyarsk Engineering Plant'', Central Design Bureau ''Geophysics'', Krasnoyarsk Region Authorities. These enterprises and companies are leading ones in the aerospace branch. It is a great pleasure to cooperate and train specialists for them. (preface)

  10. In vitro pharmacological characterization of a novel TRPA1 antagonist and proof of mechanism in a human dental pulp model

    Directory of Open Access Journals (Sweden)

    Nyman E

    2013-01-01

    Full Text Available Eva Nyman,1,* Bo Franzén,1,* Andreas Nolting,1 Göran Klement,1 Gang Liu,1 Maria Nilsson,1 Annika Rosén,2 Charlotta Björk,3 Dirk Weigelt,4 Patrik Wollberg,1 Paul Karila,1 Patrick Raboisson11Neuroscience, Innovative Medicines CNS/Pain, AstraZeneca R&D, Södertälje, Sweden; 2Division of Oral and Maxillofacial Surgery, Karolinska Institute/Karolinska University Hospital, Huddinge, Sweden; 3Clinical TA NS Early Development, 4Medicinal Chemistry, Innovative Medicines CNS/Pain, AstraZeneca R&D, Södertälje, Sweden*These authors contributed equally to this workAbstract: AZ465 is a novel selective transient receptor potential cation channel, member A1 (TRPA1 antagonist identified during a focused drug discovery effort. In vitro, AZ465 fully inhibits activation by zinc, O-chlorobenzylidene malononitrile (CS, or cinnamaldehyde of the human TRPA1 channel heterologously expressed in human embryonic kidney cells. Our data using patch-clamp recordings and mouse/human TRPA1 chimeras suggest that AZ465 binds reversibly in the pore region of the human TRPA1 channel. Finally, in an ex vivo model measuring TRPA1 agonist-stimulated release of neuropeptides from human dental pulp biopsies, AZD465 was able to block 50%–60% of CS-induced calcitonin gene-related peptide release, confirming that AZ465 inhibits the native human TRPA1 channel in neuronal tissue.Keywords: pain, pharmacology, antagonist, chimeric proteins, dental pulp, inflammation, neuropeptide, calcitonin gene-related peptide, CGRP

  11. Thermodynamics of Minerals Stable Near the Earth's Surface

    International Nuclear Information System (INIS)

    Navrotsky, Alexandra

    2003-01-01

    OAK B262 Research and Education Activities We are working on developing calorimetric techniques for sulfide minerals. We have completed calorimetric studies of (Na, K, H3O) jarosites, of Na and K jarosite -alunite solid solutions, and of Cr6+ - containing jarosites. We are now working on phases containing As and Pb. These studies are important to issues of heavy metal pollution in the environment. A number of postdocs, graduate students, and undergrads have participated in the research. We have active collaboration with Dirk Baron, faculty at California State University, Bakersfield. In a collaboration with Peter Burns, Notre Dame University, we are working on thermochemistry of U6+ minerals. Navrotsky has participated in a number of national workshops that are helping to define the interfaces between nanotechnology and earth/environmental science. Major Findings Our first finding on uranyl minerals shows that studtite, a phase containing structural peroxide ion, is thermodynamically unstable in the absence of a source of aqueous peroxide ion but is thermodynamically stable in contact with a solution containing peroxide concentrations expected for the radiolysis of water in contact with spent nuclear fuel. This work is in press in Science. We have a consistent thermodynamic data set for the (Na, K, H3O) (Al, Fe) jarosite, alunite minerals and for Cr6+ substituting for S6+ in jarosite. The latter phases represent one of the few solid sinks for trapping toxic Cr6+ in groundwater. Contributions within Discipline Better understanding of thermodynamic driving for and constraints on geochemical and environmental processes

  12. Determination Methods for the Exoskeletal Remains of Early Vertebrates

    Directory of Open Access Journals (Sweden)

    V. Karatajute-Talimaa

    1998-01-01

    Full Text Available The exoskeleton, consisting of micromeric elements (odontodes and their derivatives, is characteristic of the most ancient vertebrates. Great morphological and histological variability of discrete exoskeletal microremains makes it difficult to identify them. It is necessary to study not only separate scales or tesserae, but also to get a picture of the squamation in general, because species determined from discrete elements are understood as an assemblage of morphological types. For determination of discrete exoskeletal elements, their morphology, internal structure, defined tissue types of crown and basal plate, types (way of their growth, system of vascular canals should be studied in addition changes occuring during ontogenetic development of both the dermal skeletal elements and the squamation should be taken in consideration. The material of different groups of early vertebrates (astraspids, tesakoviaspids, heterostracans, thelodonts, mongolepids, chondrichthyans and acanthodians, which were widely distributed in the Early Palaeozoic, are used as examples. Ein Hautskelett aus mikromerischen Elementen (Odontodes und davon abgeleiteten Formen ist für die meisten frühen Vertebraten kennzeichnend. Große morphologische und histologische Variabilität der einzelnen Mikroreste des Hautskeletts bereitet bei ihrer Bestimmung Schwierigkeiten. Es ist notwendig, nicht nur isolierte Schuppen und Tesserae zu untersuchen, sondern man muß sich eine Vorstellung der der gesamten Beschuppung verschaffen, da Arten bestimmt auf isoliertem Material als eine Ansammlung von morphologischen Typen verstanden werden müssen. Bei der Bestimmung isolierter Elemente des Enskeletts sollte man deren Morphologie, innere Struktur, Gewebetypen der Krone und Basalplatte, Arten des Wachstums, Anordnung der Gefäßkanäle und Veränderungen während des Wachstums des Einzelelements und der Gesamtbeschuppung berücksichtigen. Hautskelett-Elemente der verschiedenen Gruppen fr

  13. A voyage to Terra Australis: human-mediated dispersal of cats.

    Science.gov (United States)

    Koch, K; Algar, D; Searle, J B; Pfenninger, M; Schwenk, K

    2015-12-04

    Cats have been transported as human commensals worldwide giving rise to many feral populations. In Australia, feral cats have caused decline and extinction of native mammals, but their time of introduction and origin is unclear. Here, we investigate hypotheses of cat arrival pre- or post-European settlement, and the potential for admixture between cats of different invasion events. We analyse the genetic structure and diversity of feral cats from six locations on mainland Australia, seven Australian islands and samples from Southeast Asia and Europe using microsatellite and mitochondrial DNA data. Our results based on phylogeographic model selection are consistent with a European origin of cats in Australia. We find genetic distinctiveness of Australian mainland samples compared with Dirk Hartog Island, Flinders Island, Tasman Island and Cocos (Keeling) Island samples, and genetic similarities between some of the island populations. Historical records suggest that introduction of cats to these islands occurred at the time of European exploration and/or in connection with the pearling, whaling and sealing trades early in the 19th century. On-going influx of domestic cats into the feral cat population is apparently causing the Australian mainland populations to be genetically differentiated from those island populations, which likely are remnants of the historically introduced cat genotypes. A mainly European origin of feral cats in Australia, with possible secondary introductions from Asia following the initial establishment of cats in Australia is reasonable. The islands surrounding Australia may represent founding populations and are of particular interest. The results of the study provide an important timeframe for the impact of feral cats on native species in Australia.

  14. The Diary of Kosa Pan (Thai Ambassador to France. June-July 1686, translated into English by Visudh Busayakul, introduced and annotated by Dirk Van der Cruysse, and edited by Michael Smithies

    Directory of Open Access Journals (Sweden)

    Frédéric Maurel

    2013-01-01

    Full Text Available As the title suggests, this account from Kosa Pan’s journal describes the first visit to France in 1686 by a full Siamese embassy. The author of this journal, Okphra Wisut Sunthorn, alias Kosa Pan, was the ratchathut (first ambassador of that embassy, and later (1688 became phra khlang (minister in charge of the royal stores, ports, and relations with foreigners under King Phetracha, after the death of King Narai (July 1688. Besides this first ambassador, the embassy was composed of the u...

  15. Biosurfactants and surfactants interacting with membranes and proteins: Same but different?

    Science.gov (United States)

    Otzen, Daniel E

    2017-04-01

    Biosurfactants (BS) are surface-active molecules produced by microorganisms. For several decades they have attracted interest as promising alternatives to current petroleum-based surfactants. Aside from their green profile, they have remarkably low critical micelle concentrations, reduce the air/water surface tension to very low levels and are excellent emulsifiers, all of which make them comparable or superior to their synthetic counterparts. These remarkable physical properties derive from their more complex chemical structures in which hydrophilic and hydrophobic regions are not as clearly separated as chemical surfactants but have a more mosaic distribution of polarity as well as branched or circular structures. This allows the lipopeptide surfactin to adopt spherical structures to facilitate dense packing at interfaces. They are also more complex. Glycolipid BS, e.g. rhamnolipids (RL) and sophorolipids, are produced biologically as mixtures which vary in the size and saturation of the hydrophobic region as well as modifications in the hydrophilic headgroup, such as the number of sugar groups and different levels of acetylation, leading to variable surface-active properties. Their amphiphilicity allows RL to insert easily into membranes at sub-cmc concentrations to modulate membrane structure and extract lipopolysaccharides, leading to extensive biofilm remodeling in vivo, sometimes in collaboration with hydrophobic RL precursors. Thanks to their mosaicity, even anionic BS like RL only bind weakly to proteins and show much lower denaturing potency, even supporting membrane protein refolding. Nevertheless, they can promote protein degradation by proteases e.g. by neutralizing positive charges, which together with their biofilm-combating properties makes them very promising detergent surfactants. This article is part of a Special Issue entitled: Lipid order/lipid defects and lipid-control of protein activity edited by Dirk Schneider. Copyright © 2016 Elsevier B

  16. Fostering science literacy, environmental stewardship, and collaboration: Assessing a garden-based approach to teaching life science

    Science.gov (United States)

    Fisher-Maltese, Carley B.

    Recently, schools nationwide have expressed a renewed interest in school gardens (California School Garden Network, 2010), viewing them as innovative educational tools. Most of the scant studies on these settings investigate the health/nutritional impacts, environmental attitudes, or emotional dispositions of students. However, few studies examine the science learning potential of a school garden from an informal learning perspective. Those studies that do examine learning emphasize individual learning of traditional school content (math, science, etc.) (Blaire, 2009; Dirks & Orvis, 2005; Klemmer, Waliczek & Zajicek, 2005a & b; Smith & Mostenbocker, 2005). My study sought to demonstrate the value of school garden learning through a focus on measures of learning typically associated with traditional learning environments, as well as informal learning environments. Grounded in situated, experiential, and contextual model of learning theories, the purpose of this case study was to examine the impacts of a school garden program at a K-3 elementary school. Results from pre/post tests, pre/post surveys, interviews, recorded student conversations, and student work reveal a number of affordances, including science learning, cross-curricular lessons in an authentic setting, a sense of school community, and positive shifts in attitude toward nature and working collaboratively with other students. I also analyzed this garden-based unit as a type curriculum reform in one school in an effort to explore issues of implementing effective practices in schools. Facilitators and barriers to implementing a garden-based science curriculum at a K-3 elementary school are discussed. Participants reported a number of implementation processes necessary for success: leadership, vision, and material, human, and social resources. However, in spite of facilitators, teachers reported barriers to implementing the garden-based curriculum, specifically lack of time and content knowledge.

  17. High prevalence of COPD in atherosclerosis patients

    Directory of Open Access Journals (Sweden)

    Tuleta I

    2017-10-01

    Full Text Available Izabela Tuleta, Tarik Farrag, Laura Busse, Carmen Pizarro, Christian Schaefer, Simon Pingel, Georg Nickenig, Dirk Skowasch, Nadjib Schahab Department of Internal Medicine II – Cardiology, Pulmonology and Angiology, University of Bonn, Bonn, Germany Abstract: Atherosclerosis and COPD are both systemic inflammatory diseases that may influence each other. The aim of the present study was to determine the prevalence of COPD in patients with cerebral and/or peripheral artery disease and to assess factors associated with the presence of COPD. Following the diagnosis of cerebral and/or peripheral artery disease by means of duplex sonography, 166 consecutive patients underwent body plethysmography with capillary blood gas analysis. Thereafter, blood tests with determination of different parameters such as lipid profile, inflammatory and coagulation markers were conducted in remaining 136 patients who fulfilled inclusion criteria of the study. Thirty-six out of 136 patients suffered from COPD, mostly in early stages of the disease. Residual volume indicating emphysema was increased (162.9%±55.9% vs 124.5%±37.0%, p<0.05 and diffusion capacity was decreased (55.1%±19.5% vs 75.3%±18.6%, p<0.05 in COPD patients vs non-COPD group. In capillary blood gas analysis, COPD patients had lower partial pressure of oxygen (70.9±11.5 vs 75.2±11.0 mmHg, p<0.05 and higher partial pressure of carbon dioxide (36.8±7.5 vs 34.4±4.4 mmHg, p<0.05 compared with non-COPD individuals. Presence of COPD was associated with predominance of diabetes mellitus, interleukin-8-related systemic neutrophilic inflammation and anemia. In conclusion, COPD is highly prevalent in patients with atherosclerotic artery disease. Keywords: cerebral artery disease, peripheral artery disease, lung function, capillary blood gas, diabetes mellitus, inflammation, interleukin-8, anemia

  18. Book Reviews

    Directory of Open Access Journals (Sweden)

    Redactie KITLV

    2004-07-01

    , and modernity in Dominican history. Stanford CA: Stanford University Press, 2003. x + 384 pp. -Eric Paul Roorda, Bernardo Vega, Almoina, Galíndez y otros crímenes de Trujillo en el extranjero. Santo Domingo: Fundación Cultural Dominicana, 2001. 147 pp.''Diario de una misión en Washington. Santo Domingo: Fundación Cultural Dominicana, 2002. 526 pp. -Gerben Nooteboom, Aspha Bijnaar, Kasmoni: Een spaartraditie in Suriname en Nederland. Amsterdam: Uitgeverij Bert Bakker, 2002. 378 pp. -Dirk H.A. Kolff, Chan E.S. Choenni ,Hindostanen: Van Brits-Indische emigranten via Suriname tot burgers van Nederland. The Hague: Communicatiebureau Sampreshan, 2003. 224 pp., Kanta Sh. Adhin (eds -Dirk H.A. Kolff, Sandew Hira, Het dagboek van Munshi Rahman Khan. The Hague: Amrit/Paramaribo: NSHI, 2003. x + 370 pp. -William H. Fisher, Neil L. Whitehead, Dark Shamans: Kanaimà and the poetics of violent death. Durham NC: Duke University Press, 2002. 309 pp. -David Scott, A.J. Simoes da Silva, The luxury of nationalist despair: George Lamming's fiction as decolonizing project. Amsterdam: Rodopi, 2000. 217 pp. -Lyn Innes, Maria Cristina Fumagalli, The flight of the vernacular. Amsterdam: Rodopi, 2001. xvi + 303 pp. -Maria Cristina Fumagalli, Tobias Döring, Caribbean-English passages: Intertextuality in a postcolonial tradition. London: Routledge, 2002. xii + 236 pp. -A. James Arnold, Celia Britton, Race and the unconscious: Freudianism in French Caribbean thought. Oxford: Legenda, 2002. 115 pp. -Nicole Roberts, Dorothy E. Mosby, Place, language, and identity in Afro-Costa Rican literature. Columbia: University of Missouri Press, 2003. xiii + 248 pp. -Stephen Steumpfle, Philip W. Scher, Carnival and the formation of a Caribbean transnation. Gainesville: University Press of Florida, 2003. xvi + 215 pp. -Peter Manuel, Frances R. Aparicho ,Musical migrations: transnationalism and cultural hybridity in Latin/o America, Volume 1. With Maria Elena Cepeda. New York: Palgrave Macmillan, 2003. 216

  19. Signs for early diagnosis of heart failure in primary health care

    Directory of Open Access Journals (Sweden)

    Devroey D

    2011-09-01

    Full Text Available Dirk Devroey1,2, Viviane Van Casteren11Scientific Institute of Public Health, Unit of Epidemiology, Brussels, Belgium; 2Vrije Universiteit Brussel (VUB, Department of Family Medicine, Brussels, BelgiumObjective: The current guidelines for the diagnosis of heart failure (HF are based on studies of hospital-based patients. The aim of this study is to describe the symptoms, clinical signs, and diagnostic procedures confirming the diagnosis of HF in primary health care.Materials/subjects and methods: Data were prospectively collected during a 2-year period by a nationwide network of sentinel practices. All adult patients without known HF, for which the diagnosis of HF was clinically suspected for the first time, were registered. When diagnosed, HF was confirmed after 1 month.Results: 754 patients with a suspicion of HF were recorded. The diagnosis of HF was confirmed for 74% of the patients. The average age of the patients with confirmed HF was 77.7 years, and for those without HF 75.6 years (P = 0.018. From a logistic regression, breathlessness on exercise (P < 0.001, limitations of physical activity (P = 0.003, and orthopnea (P = 0.040 were the symptoms most associated with HF. The clinical signs most associated with HF, were pulmonary rales (P < 0.001, peripheral edema (P < 0.001, and raised jugular venous pressure (P = 0.039. An electrocardiogram was performed in 75% of the cases, blood analyses in 68%, echocardiogram in 63%, chest X-ray in 61%, and determination of natriuretic peptides in 11% of the cases.Conclusion: Many clinical signs may occur in patients with HF. However, the occurrence of peripheral edema, breathlessness on exercise, or pulmonary rales, are highly suggestive for HF when diagnosed in primary health care, as is the case in hospital-admitted patients. The diagnosis of HF was often left unconfirmed by an echocardiogram and/or an electrocardiogram.Keywords: heart failure, primary health care, diagnostic clinical signs

  20. The Impact of Discovering Life beyond Earth

    Science.gov (United States)

    Dick, Steven J.

    2016-01-01

    Introduction: astrobiology and society Steven J. Dick; Part I. Motivations and Approaches. How Do We Frame the Problems of Discovery and Impact?: Introduction; 1. Current approaches to finding life beyond earth, and what happens if we do Seth Shostak; 2. The philosophy of astrobiology: the Copernican and Darwinian presuppositions Iris Fry; 3. History, discovery, analogy: three approaches to the impact of discovering life beyond earth Steven J. Dick; 4. Silent impact: why the discovery of extraterrestrial life should be silent Clément Vidal; Part II. Transcending Anthropocentrism. How Do We Move beyond our Own Preconceptions of Life, Intelligence and Culture?: Introduction; 5. The landscape of life Dirk Schulze-Makuch; 6. The landscape of intelligence Lori Marino; 7. Universal biology: assessing universality from a single example Carlos Mariscal; 8. Equating culture, civilization, and moral development in imagining extraterrestrial intelligence: anthropocentric assumptions? John Traphagan; 9. Communicating with the other: infinity, geometry, and universal math and science Douglas Vakoch; Part III. Philosophical, Theological, and Moral Impact. How Do We Comprehend the Cultural Challenges Raised by Discovery?: Introduction; 10. Life, intelligence and the pursuit of value in cosmic evolution Mark Lupisella; 11. 'Klaatu barada nikto' - or, do they really think like us? Michael Ruse; 12. Alien minds Susan Schneider; 13. The moral subject of astrobiology: guideposts for exploring our ethical and political responsibilities towards extraterrestrial life Elspeth Wilson and Carol Cleland; 14. Astrobiology and theology Robin Lovin; 15. Would you baptize an extraterrestrial? Guy Consolmagno, SJ; Part IV. Practical Considerations: How Should Society Prepare for Discovery - and Non-Discovery?: Introduction; 16. Is there anything new about astrobiology and society? Jane Maienschein; 17. Evaluating preparedness for the discovery of extraterrestrial life: considering potential

  1. Severely Burdened Individuals Do Not Need to Be Excluded From Internet-Based and Mobile-Based Stress Management: Effect Modifiers of Treatment Outcomes From Three Randomized Controlled Trials.

    Science.gov (United States)

    Weisel, Kiona Krueger; Lehr, Dirk; Heber, Elena; Zarski, Anna-Carlotta; Berking, Matthias; Riper, Heleen; Ebert, David Daniel

    2018-06-19

    Although internet-based and mobile-based stress management interventions (iSMIs) may be a promising strategy to reach employees suffering from high chronic stress, it remains unknown whether participants with high symptom severity of depression or anxiety also benefit from iSMIs or should be excluded. This study aimed to evaluate the efficacy of iSMIs in subgroups with high symptom severity and to test whether baseline symptom severity moderates treatment outcome. Data from three randomized controlled trials (N=791) were pooled to identify effect modifiers and to evaluate efficacy in subgroups with different levels of initial symptom severity. The outcomes perceived stress (Perceived Stress Scale, PSS), depression severity (Center for Epidemiological Depression Scale, CES-D), and anxiety (Hospital Anxiety and Depression Scale, HADS) symptom severity were assessed at baseline, 7-week postassessment, and 6-month follow-up. Potential moderators were tested in predicting differences in the change of outcome in multiple moderation analyses. Simple slope analyses evaluated efficacy of the iSMI comparing the intervention group with the waitlist control group in subgroups with low, moderate, and severe initial symptomology based on means and SDs of the study population. In addition, subgroups with clinical values of depression (CES-D≥16) and anxiety (HADS≥8) at baseline were explored, and response rates (RRs; 50% symptom reduction) and symptom-free (SF) status (CES-Dhttps://www.drks.de/DRKS00005112 (Archived by WebCite at http://www.webcitation.org/6zmIZwvdA); 2) German Clinical Trials Register DRKS00005384; https://www.drks.de/ DRKS00005384 (Archived by WebCite at http://www.webcitation.org/6zmIerdtr); and 3) German Clinical Trials Register DRKS00004749; https://www.drks.de/DRKS00004749 (Archived by WebCite at http://www.webcitation.org/6zmIjDQPx). ©Kiona Krueger Weisel, Dirk Lehr, Elena Heber, Anna-Carlotta Zarski, Matthias Berking, Heleen Riper, David Daniel Ebert

  2. The effect of e-learning on the quality of orthodontic appliances

    Directory of Open Access Journals (Sweden)

    Schorn-Borgmann S

    2015-08-01

    Full Text Available Stephanie Schorn-Borgmann,1 Carsten Lippold,2 Dirk Wiechmann,3 Thomas Stamm2 1Private Practice, Nordkirchen, Germany; 2Department of Orthodontics, University of Münster, Münster, Germany; 3Department of Orthodontics, University of Hannover, Hannover, Germany Purpose: The effect of e-learning on practical skills in medicine has not yet been thoroughly investigated. Today’s multimedia learning environment and access to e-books provide students with more knowledge than ever before. The aim of this study is to evaluate the effect of online demonstrations concerning the quality of orthodontic appliances manufactured by undergraduate dental students. Materials and methods: The study design was a parallel-group randomized clinical trial. Fifty-four participants were randomly assigned to one of the three groups: 1 conventional lectures, 2 conventional lectures plus written online material, and 3 access to resources of groups one and two plus access to online video material. Three orthodontic appliances (Schwarz Plate, U-Bow Activator, and Fränkel Regulator were manufactured during the course and scored by two independent raters blinded to the participants. A 15-point scale index was used to evaluate the outcome quality of the appliances. Results: In general, no significant differences were found between the groups. Concerning the appliances, the Schwarz Plate obtained the highest scores, whereas the Fränkel Regulator had the lowest scores; however, these results were independent of the groups. Females showed better outcome scores than males in groups two and three, but the difference was insignificant. Age of the participants also had no significant effect. Conclusion: The offer that students could use additional time and course-independent e-learning resources did not increase the outcome quality of the orthodontic appliances. The advantages of e-learning observed in the theoretical fields of medicine were not achieved in the educational

  3. LA PSICOLOGIA PARAGUAYA REPRESENTADA EN LA PSICOLOGIA DE JAMES O. WHITTAKER Y SANDRA J. WHITTAKER

    Directory of Open Access Journals (Sweden)

    José E. García

    2014-01-01

    Full Text Available En 1987 los psicólogos estadounidenses James O. Whittaker y Sandra J. Whittaker publicaron la cuarta edición de su famoso libro Psicología. Este fue uno de los textos de introducción más conocidos y utilizados en América Latina y a través de él muchos miles de estudiantes aprendieron sus primeros conceptos sobre la psicología. Esta edición estaba preparada especialmente para su utilización con los alumnos de habla castellana e introducía numerosos tópicos relacionados a la psicología latinoamericana. Además incluía menciones específicas a algunos psicólogos de la región y sus contribuciones a la psicología. Uno de ellos era José de Jesús Aguirre, psicólogo y sacerdote jesuita y uno de los pioneros de la psicología profesional en el Paraguay. Aguirre aplicó la teoría del filósofo holandés Gerard Heymans y su colaborador el psiquiatra Enno Dirk Wiersma con las modificaciones que unos años más tarde introdujo el psicólogo francés René Le Senne. El propósito de la investigación era el análisis de los rasgos tipológicos característicos en la población paraguaya. Con ello, Aguirre iniciaba el estudio científico de la personalidad en el Paraguay. Este artículo estudia la importancia que corresponde asignar a la investigación de Aguirre como parte del texto introductorio de Whittaker y Whittaker. Se analizan los fundamentos teóricos de la tipología de Heymans-Wiersma-Le Senne y las adaptaciones realizadas por Aguirre, además de su aplicación a una muestra superior a las setecientas personas. Esta provenía de diversos niveles educativos, tanto secundarios como universitarios. En la parte concluyente se analiza la relevancia de Aguirre y su trabajo en el contexto de la psicología paraguaya y latinoamericana.

  4. Lung perfusion and emphysema distribution affect the outcome of endobronchial valve therapy

    Directory of Open Access Journals (Sweden)

    Thomsen C

    2016-06-01

    Full Text Available Christian Thomsen,1 Dorothea Theilig,2 Dominik Herzog,1 Alexander Poellinger,2 Felix Doellinger,2 Nils Schreiter,3 Vera Schreiter,2 Dirk Schürmann,1 Bettina Temmesfeld-Wollbrueck,1 Stefan Hippenstiel,1 Norbert Suttorp,1 Ralf-Harto Hubner1 1Department of Internal Medicine/Infectious Diseases and Respiratory Medicine, 2Institute of Radiology, 3Institute of Nuclear Medicine, Charité – Universitätsmedizin Berlin, Berlin, Germany Abstract: The exclusion of collateral ventilation (CV and other factors affect the clinical success of endoscopic lung volume reduction (ELVR. However, despite its benefits, the outcome of ELVR remains difficult to predict. We investigated whether clinical success could be predicted by emphysema distribution assessed by computed tomography scan and baseline perfusion assessed by perfusion scintigraphy. Data from 57 patients with no CV in the target lobe (TL were retrospectively analyzed after ELVR with valves. Pulmonary function tests (PFT, St George’s Respiratory Questionnaire (SGRQ, and 6-minute walk tests (6MWT were performed on patients at baseline. The sample was grouped into high and low levels at the median of TL perfusion, ipsilateral nontarget lobe (INL perfusion, and heterogeneity index (HI. These groups were analyzed for association with changes in outcome parameters from baseline to 3 months follow-up. Compared to baseline, patients showed significant improvements in PFT, SGRQ, and 6MWT (all P≤0.001. TL perfusion was not associated with changes in the outcome. High INL perfusion was significantly associated with increases in 6MWT (P=0.014, and high HI was associated with increases in forced expiratory volume in 1 second (FEV1, (P=0.012. Likewise, there were significant correlations for INL perfusion and improvement of 6MWT (r=0.35, P=0.03 and for HI and improvement in FEV1 (r=0.45, P=0.001. This study reveals new attributes that associate with positive outcomes for patient selection prior to ELVR

  5. Book Reviews

    Directory of Open Access Journals (Sweden)

    Peter Pels

    1995-04-01

    . Dirks, Colonialism and culture. Ann Arbor: University of Michigan Press, 1992, xiv + 402 pp. - Anton Ploeg, Roger M. Keesing, Custom and confrontation; The Kwaio struggle for cultural autonomy. Chicago: University of Chicago Press, 1992, x + 254 pp. - M.C. Ricklefs, Vincent J.H. Houben, Kraton and Kumpeni: Surakarta and Yogyakarta 1830-1870. Verhandelingen van het Koninklijk Instituut voor Taal-, Land- en Volkenkunde 164. Leiden: KITLV Press, vii + 396 pp.

  6. Aphakia correction with retropupillary fixated iris-claw lens (Artisan – long-term results

    Directory of Open Access Journals (Sweden)

    Schallenberg M

    2013-12-01

    Full Text Available Maurice Schallenberg,1,2 Dirk Dekowski,1 Angela Hahn,1 Thomas Laube,1,3 Klaus-Peter Steuhl,1 Daniel Meller11Department of Ophthalmology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany; 2HELIOS Klinikum Wuppertal, Wuppertal, Germany; 3Zentrum für Augenheilkunde PD Dr Laube, Düsseldorf, GermanyPurpose: To evaluate the technique, safety, and efficacy of the retropupillary implantation of iris-claw intraocular lenses in a long-term follow-up study.Patients and methods: This retrospective study included 31 eyes of 31 patients who underwent an Artisan aphakic intraocular lens implantation between January 2006 and February 2011 at the University Hospital Essen, Essen, Germany and at the Zentrum für Augenheilkunde PD Dr Laube, Düsseldorf, Germany. Preoperative data collected included demographics, etiology of aphakia, previous surgeries, preoperative eye pathology, intraocular pressure, clinical signs of endothelial cell loss, and best corrected visual acuity. Operative data and postoperative outcomes included the best corrected visual acuity, lens position, intraocular pressure, pigment dispersion, clinical signs of endothelial cell loss, development of macular edema, and other complications.Results: Thirty-one patients were included. The mean follow-up was 25.2 months (range: 4–48 months. The mean best corrected visual acuity postoperatively was 0.64 logarithm of the minimum angle of resolution (logMAR and varied from 0 logMAR to 3 logMAR. Some patients had a low visual acuity preoperatively because of preoperative eye pathologies. In 22 patients the visual acuity improved, in two patients the visual acuity remained unchanged, and seven patients showed a decreased visual acuity. Complications were peaked pupils (n=10 and retinal detachment in one case. Four patients showed an iris atrophy and high intraocular pressure was observed only in one patient. Subluxation of the intraocular lens, endothelial cell loss, and

  7. Remaining porosity and permeability of compacted crushed rock salt backfill in a HLW repository. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Jobmann, M.; Mueller, C.; Schirmer, S.

    2015-11-15

    The safe containment of radioactive waste is to be ensured by the geotechnical barriers in combination with the containment-providing rock zone (CRZ). The latter is a key element of the recently developed concept of demonstrating the integrity of the geologic barrier (Krone et al., 2013). As stipulated in the safety requirements of the regulating body the CRZ has to have strong barrier properties, and evidence needs to be provided that it retains its integrity throughout the reference period (BMU, 2010). The underground openings excavated in the rock salt will close over time due to the creep properties of the rock salt. This process causes deformations in the surrounding rock salt, which leads to a change in stress state in the virgin rock and may impair the integrity of the containment-providing rock zone. In order to limit the effects of these processes, all underground openings will be backfilled with crushed salt. Immediately after backfilling, the crushed salt will have an initial porosity of approx. 35%, which - over time - will be reduced to very low values due to the creep properties of the rock salt. The supporting pressure that builds up in the crushed salt with increasing compaction slows down the creeping of the salt. Major influencing factors are the temperature (with higher temperatures accelerating the salt creeping) and the moisture of the salt, which - due to the related decrease in the resistance of the crushed salt - facilitates its compaction. The phenomenology of these processes and dependencies is understood to a wide extent. This project investigated the duration until compaction is completed and when and under what circumstances the crushed salt will have the sealing properties necessary to ensure safe containment. Thermo-hydro-mechanical (THM) processes play a crucial role in determining whether solutions which might enter the mine could reach the radioactive waste. This includes changes in material behaviour due to a partial or complete

  8. Book Reviews

    Directory of Open Access Journals (Sweden)

    Christien Klaufus, Book Review Editor

    2016-10-01

    Full Text Available American Crossings: Border Politics in the Western Hemisphere, edited by Maiah Jaskoski, Arturo C. Sotomayor & Harold A. Trinkunas, 2015; reviewed by Olivier Thomas Kramsch The Remittance Landscape: Spaces of Migration in Rural Mexico and Urban USA, by Sarah Lynn Lopez, 2015; reviewed by Christien Klaufus Latin America’s Emerging Middle Classes; Economic Perspectives, editado por Jeff Dayton-Johnson, 2015; reseñado por Ludolfo Paramio Cities, Business and the Politics of Urban Violence in Latin America, by Eduardo Moncada,2016; reviewed by Gerard Martin Who Counts? The Mathematics of Death and Life after Genocide, by Diane Nelson, 2015; reviewed by Finn Stepputat Owners of the Sidewalk: Security and Survival in the Informal City, by Daniel Goldstein, 2015; reviewed by Griet Steel Beyond Tradition, Beyond Invention: Cosmic Technologies and Creativity in Contemporary Afro-Cuban Religions, edited by Diana Espírito Santo and Anastasios Panagiotopoulos, 2015; reviewed by Ken Chitwood Cuba and the U.S. Empire. A Chronological History, by Jane Franklin, 2016; reviewed by Edgar Göll Haydée Santamaría, Cuban Revolutionary: She Led by Transgression, by Margaret Randall, 2015; Vilma Espín Guillois: el fuego de la libertad, by Yolanda Ferrer Gómez and Carolina Aguilar Ayerra, 2015; reviewed by Dirk Kruijt Revolutionary Ideology and Political Destiny in Mexico, 1928-1934: Lázaro Cárdenas and Adalberto Tejeda, by Eitan Ginzberg, 2015; reviewed by Heather Fowler-Salamini Political Landscapes: Forest, Conservation and Community in Mexico, by Christopher R. Boyer, 2015; reviewed by Mariel Aguilar-Støen A Sentimental Education for the Working Man. The Mexico City Penny Press, 1900-1910, por Robert M. Buffington, 2015; reseñado por Lucas Poy Pesos and Politics: Business, Elites, Foreigners and Government in Mexico, 1854-1940, by Mark Wasserman, 2015; reviewed by Benedicte Bull State Theory and Andean Politics: New Approaches to the Study

  9. GSI DARMSTADT: 25 years

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    Full text: On May 12, Hans J. Specht, Scientific Director of the Geseilschaft fur Schwerionenforschung (GSI), welcomed an audience of more than 500 to celebrate the 25th anniversary of the Darmstadt heavy ion research Laboratory. Warm greetings and best wishes from Jürgen Ruttgers, Federal Minister for Education, Science, Research and Technology were presented by Hartmut Grubei, Chairman of the GSI Board. The Hessian Minister for Science and Art, Christine Hohmann-Dennhardt, pointed out that the promotion of various fields of research cannot be judged only by the expected return for everyday life. Joachim Treusch, the Chairman of the Association of National Research Centres, went further by stating that basic research, driven by curiosity and not aiming at short term applications, is a necessity. Darmstadt Mayor Peter Benz expressed his pride in having such a prestigious Laboratory in the city and looked forward to a new element named after it. CERN Director General Chris Llewellyn Smith underlined the growing importance of international and inter-regional scientific collaboration and paid tribute to the role of German physicists in general and GSI in particular in CERN's work. GSI is a major partner in the international lead ion programme at CERN which came into operation last year, a scientific and technological success which provides a useful role model for future international partnerships. After pointing to interesting parallels between the two Laboratories - both basing new projects on existing facilities, and both serving large user communities - he thanked GSI for its valuable contributions to CERN. Highlights from the 25 years of GSI were summarized in a talk by Dirk Schwalm, Managing Director of the Max Planck Institute for Nuclear Physics in Heidelberg. Among other points he presented the unique accelerator facility and the discovery of the five heaviest elements. He stated that many dreams from the founding period of GSI had become a reality, and

  10. Intrauterine levonorgestrel delivery with frameless fibrous delivery system: review of clinical experience

    Directory of Open Access Journals (Sweden)

    Wildemeersch D

    2017-01-01

    Full Text Available Dirk Wildemeersch,1 Amaury Andrade,2 Norman D Goldstuck,3 Thomas Hasskamp,4 Geert Jackers5 1Gynecological Outpatient Clinic and IUD Training Center, Ghent, Belgium; 2Centro de Biologia da Reprodução, Universidade Federal Juiz de Fora, Juiz de Fora, Brazil; 3Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Stellenbosch University and Tygerberg Hospital, Western Cape, South Africa; 4Klinik für Operativen Gynäkologie, GynMünster, Münster, Germany; 5Applied Controlled Release, Technology Park, Ghent (Zwijnaarde, Belgium Abstract: The concept of using a frameless intrauterine device (IUD instead of the conventional plastic framed IUD is not new. Frameless copper IUDs have been available since the late 1990s. They rely on an anchoring system to retain in the uterine cavity. The clinical experience with these IUDs suggests that frameless IUDs fit better as they are thin and, therefore, do not disturb or irritate the uterus. High tolerance and continuation rates have been achieved as complaints of pain are virtually nonexistent and the impact on menstrual blood loss is minimal. Conventional levonorgestrel-releasing intrauterine systems (LNG-IUSs are very popular as they significantly reduce menstrual bleeding and provide highly effective contraception. However, continuation of use remains problematic, particularly in young users. Total or partial expulsion and displacement of the LNG-IUS also occur too often due to spatial incompatibility within a small uterine cavity, as strong uterine contractions originate, attempting to get rid of the bothersome IUD/IUS. If not expelled, embedment ensues, often leading to chronic pain and early removal of the IUD/IUS. Several studies conducted recently have requested attention to the relationship between the LNG-IUS and the endometrial cavity. Some authors have proposed to measure the cavity width prior to inserting an IUD, as many uterine cavities are much smaller than the

  11. Book Reviews

    Directory of Open Access Journals (Sweden)

    Book Review Editor, Christien Klaufus

    2015-10-01

    Full Text Available Rebel Mexico: Student Unrest and Authoritarian Political Culture During the Long Sixties, by Jaime M. Pensado, 2013, and Specters of Revolution: Peasant Guerrillas in the Cold War Mexican Countryside, by Alexander Aviña, 2014; reviewed by Wil G. PanstersWe are the face of Oaxaca: Testimony and Social Movements, by Lynn Stephen, 2013; reviewed by Jaime HoogestegerMaya Exodus: Indigenous struggle for citizenship in Chiapas, by Heidi Moksnes, 2012; reviewed by Gemma van der HaarLand and Freedom: The MST, the Zapatistas and Peasant Alternatives to Neoliberalism, by Leandro Vergara-Camus, 2014; reviewed by Jonathan DeVoreIndigenous Movements and Building the Plurinational State in Bolivia: Organisation and Identity in the Trajectory of the CSUTCB and CONAMAQ, by Radosław Powęska, 2013; reviewed by Ton SalmanMovimientos estudiantiles en la historia de América Latina IV, coordinado por Renate Marsiske, 2015; reseñado por Andrés Donoso RomoEl corazón de los libros, Alzate y Bartolache: Lectores y escritores novohispanos (S. XVIII, by Mauricio Sánchez Menchero, 2012; reviewed by Helge WendtAurality: Listening and Knowledge in Nineteenth-Century Colombia, por Ana María Ochoa Gautier, 2014; reseñado por Mercedes López RodríguezThe Vanguard of the Atlantic World: Creating Modernity, Nation, and Democracy in Nineteenth-Century Latin America, by James E. Sanders, 2014; reviewed by Michiel BaudMexico’s Once and Future Revolution: Social Upheaval and the Challenge of Rule since the Late Nineteenth Century, by Gilbert M. Joseph and Jürgen Buchenau, 2013; reviewed by Dirk KruijtThe Great Depression in Latin America, coordinado por Paulo Drinot and Alan Knight, 2014; reseñado por Juan Carlos KorolEnhancing Democracy. Public Policies and Citizen Participation in Chile, by Gonzalo Delamaza, 2014; reviewed by Camila Jara IbarraCritical Interventions in Caribbean Politics and Theory, by Brian Meeks, 2014; reviewed by Hebe VerrestBlack Power in the

  12. 14th High-Tech Plasma Processes Conference (HTPP 14)

    Science.gov (United States)

    2017-04-01

    are convinced that this volume of Journal of Physics: Conference Series will be interesting for our community. Finally, we would like to thank the conference chairmen, the members of the steering committee, the international scientific committee, the local organizing committee, the organizing secretariat and the financial support from the conference sponsors that allowed the success of HTPP-2016. The Editors of the HTPP-2016 Proceedings Dr. Dirk Uhrlandt, head of the ISC Prof. Philippe Teulet Prof. Jochen Schein Neubiberg, 6th of March 2017

  13. Summary record of the topical session of 10. Meeting of the IGSC

    International Nuclear Information System (INIS)

    Gierszewski, P.; De Preter, P.

    2008-01-01

    the perspective and possible relevant experience on operational safety in the mining industry. The presentations were: a. Canada: Balancing operational and long-term safety in OPG's L and ILW DGR design (H. Leung and P. Gierszewski, OPG); Canada: Operational safety issues in uranium mines: application to deep geological repository (B.R. Ravishankar, CNSC); b. France: Operational safety and conventional hazards in designing a HLW repository (B. Cahen, Andra); c. France: Balancing operational and post closure safety issues (P. Bodenez and G. Dandrieux, ASN; C. Serres, IRSN); d. Germany: Implications of pre-closure activities on the backfilling and sealing measures for the ERAM LLW (R. Mauke and J. Wollrath, Federal Office for Radiation Protection, BfS); e. Germany: Experience from developing an advanced safety concept for HLW disposal in rock salt (J. Krone, DBE Technology); f. US: Balancing operational risks and worker safety with long term repository benefits in the Yucca Mountain repository design (E. Smistad, DOE-YM); g. Finland: Experience from ONKALO (M. Snellman, Saanio and Riekkola Oy); h. Industry: Operational safety and radiation protection: practical experience in uranium mining (J-M. Marino, AREVA)

  14. Use of frameless intrauterine devices and systems in young nulliparous and adolescent women: results of a multicenter study

    Directory of Open Access Journals (Sweden)

    Wildemeersch D

    2014-08-01

    Full Text Available Dirk Wildemeersch,1 Sohela Jandi,2 Ansgar Pett,2 Kilian Nolte,3 Thomas Hasskamp,4 Marc Vrijens5 1Gynecological Outpatient Clinic and IUD Training Center, Ghent, Belgium; 2Gynecological Outpatient Clinic, Berlin, 3Gynecological Outpatient Clinic, Uetze, 4GynMünster, Münster, Germany; 5Gynecological Outpatient Clinic, Ghent, Belgium Background: The purpose of this study was to provide additional data on the experience with frameless copper and levonorgestrel (LNG intrauterine devices (IUDs in nulliparous and adolescent women. Methods: Nulliparous and adolescent women, 25 years of age or younger, using the frameless copper IUD or the frameless LNG-releasing intrauterine system (IUS, were selected from previous studies and a current multicenter post-marketing study with the frameless copper IUD. The small copper-releasing GyneFix® 200 IUD consists of four copper cylinders, each 5 mm long and only 2.2 mm wide. The frameless FibroPlant® LNG-IUS consists of a fibrous delivery system releasing the hormone levonorgestrel (LNG-IUS. The main features of these intrauterine contraceptives are that they are frameless, flexible, and anchored to the fundus of the uterus. Results: One hundred and fifty-four nulliparous and adolescent women participated in the combined study. One pregnancy occurred with the GyneFix 200 IUD after unnoticed early expulsion of the device (cumulative pregnancy rate 1.1 at one year. Two further expulsions were reported, one with the GyneFix 200 IUD and the other with the FibroPlant LNG-IUS. The cumulative expulsion rate at one year was 1.1 with the copper IUD and 2.2 with the LNG-IUS. The total discontinuation rate at one year was low (3.3 and 4.3 with the copper IUD and LNG-IUS, respectively and resulted in a high rate of continuation of use at one year (96.7 with the copper IUD and 95.7 with the LNG-IUS, respectively. Continuation rates for both frameless copper IUD and frameless LNG-IUS remained high at 3 years (>90%. There

  15. Spintronics

    International Nuclear Information System (INIS)

    Grundler, Dirk

    2003-01-01

    2000 pp. 31-36). But the ability to exploit the spin degree of freedom in semiconductors promises new logic devices with enhanced functionality, higher speeds and reduced power consumption. Crucially, these devices could be fabricated with many of the tools already used in the electronics industry, thereby speeding up their development. The challenge for manufacturers is to combine the technology in the semiconductor industry with the completely different techniques used in the magnetic-recording industry to produce devices on the nano metre scale. In the April issue of Physics World, Dirk Grundler of the University of Hamburg describes how the recent developments in spin transport and spin injection may herald a new era of semiconductor Spintronics that could potentially transform the microelectronics industry. (U.K.)

  16. Effectiveness of an Internet- and App-Based Intervention for College Students With Elevated Stress: Randomized Controlled Trial.

    Science.gov (United States)

    Harrer, Mathias; Adam, Sophia Helen; Fleischmann, Rebecca Jessica; Baumeister, Harald; Auerbach, Randy; Bruffaerts, Ronny; Cuijpers, Pim; Kessler, Ronald C; Berking, Matthias; Lehr, Dirk; Ebert, David Daniel

    2018-04-23

    depression. Internet- and mobile-based interventions could be an effective and cost-effective approach to reduce consequences of college-related stress and might potentially attract students with clinically relevant depression who would not otherwise seek help. German Clinical Trial Register DRKS00010212; http://www.drks.de/drks_web/navigate.do? navigationId=trial.HTML&TRIAL_ID=DRKS00010212 (Archived by WebCite at http://www.webcitation.org/6w55Ewhjd). ©Mathias Harrer, Sophia Helen Adam, Rebecca Jessica Fleischmann, Harald Baumeister, Randy Auerbach, Ronny Bruffaerts, Pim Cuijpers, Ronald C Kessler, Matthias Berking, Dirk Lehr, David Daniel Ebert. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 23.04.2018.

  17. Preventing Depression in Adults With Subthreshold Depression: Health-Economic Evaluation Alongside a Pragmatic Randomized Controlled Trial of a Web-Based Intervention.

    Science.gov (United States)

    Buntrock, Claudia; Berking, Matthias; Smit, Filip; Lehr, Dirk; Nobis, Stephanie; Riper, Heleen; Cuijpers, Pim; Ebert, David

    2017-01-04

    D and adds that this not only restores health in people with sD, but additionally reduces the risk of developing a MDD. Offering the intervention has an acceptable likelihood of being more cost-effective than enhanced usual care and could therefore reach community members on a wider scale. German Clinical Trials Register: DRKS00004709; http://www.drks.de/DRKS00004709 (Archived by WebCite at http://www.webcitation.org/6kAZVUxy9). ©Claudia Buntrock, Matthias Berking, Filip Smit, Dirk Lehr, Stephanie Nobis, Heleen Riper, Pim Cuijpers, David Ebert. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 04.01.2017.

  18. Rossendorf Beamline at ESRF (ROBL-CRG). Bi-annual report 2009/2010

    International Nuclear Information System (INIS)

    Scheinost, Andreas C.; Baehtz, Carsten

    2011-01-01

    The Rossendorf Beamline (ROBL) - located at BM20 of the European Synchrotron Radiation Facility (ESRF) in Grenoble, France - is in operation since 1998. This 7th report covers the period from January 2009 to December 2010. In these two years, 67 peer- reviewed papers have been published based on experiments done at the beamline, more than in any biannual period before. Six highlight reports have been selected for this report to demonstrate the scientific strength and diversity of the experiments performed on the two end-stations of the beamline, dedicated to Radiochemistry (RCH) and Materials Research (MRH). The beamtime was more heavily overbooked than ever before, with an acceptance rate of only 25% experiments. We would like to thank our external proposal review members, Prof. Andre Maes (KU Leuven, Belgium), Prof. Laurent Charlet (UJF Grenoble, France), Dr. Andreas Leinweber (MPI Metallforschung, Stuttgart, Germany), Prof. David Rafaja (TU Bergakademie Freiberg, Germany), Prof. Dirk Meyer (TU Dresden, Germany), who evaluated the inhouse proposals in a thorough manner, thereby ensuring that beamtime was distributed according to scientific merit. The period was not only characterized by very successful science, but also by intense work on the optics upgrade. In spring 2009, a workshop was held at ROBL, assembling beamline experts from German, Spanish and Swiss synchrotrons, to evaluate the best setup for the new optics. These suggestions was used to prepare the call for tender published in July 2009. From the tender acceptance in November 2009 on, a series of design review meetings and factory acceptance tests followed. Already in July 2010, the first piece of equipment was delivered, the new double-crystal, double-multilayer monochromator. The disassembly of the old optics components started end of July, 2011, followed by the installation of the new components. As of December 2011, the new optics have seen the first test beam and thorough hot commissioning will

  19. Rossendorf Beamline at ESRF (ROBL-CRG). Bi-annual report 2009/2010

    Energy Technology Data Exchange (ETDEWEB)

    Scheinost, Andreas C; Baehtz, Carsten [eds.

    2011-07-01

    The Rossendorf Beamline (ROBL) - located at BM20 of the European Synchrotron Radiation Facility (ESRF) in Grenoble, France - is in operation since 1998. This 7th report covers the period from January 2009 to December 2010. In these two years, 67 peer- reviewed papers have been published based on experiments done at the beamline, more than in any biannual period before. Six highlight reports have been selected for this report to demonstrate the scientific strength and diversity of the experiments performed on the two end-stations of the beamline, dedicated to Radiochemistry (RCH) and Materials Research (MRH). The beamtime was more heavily overbooked than ever before, with an acceptance rate of only 25% experiments. We would like to thank our external proposal review members, Prof. Andre Maes (KU Leuven, Belgium), Prof. Laurent Charlet (UJF Grenoble, France), Dr. Andreas Leinweber (MPI Metallforschung, Stuttgart, Germany), Prof. David Rafaja (TU Bergakademie Freiberg, Germany), Prof. Dirk Meyer (TU Dresden, Germany), who evaluated the inhouse proposals in a thorough manner, thereby ensuring that beamtime was distributed according to scientific merit. The period was not only characterized by very successful science, but also by intense work on the optics upgrade. In spring 2009, a workshop was held at ROBL, assembling beamline experts from German, Spanish and Swiss synchrotrons, to evaluate the best setup for the new optics. These suggestions was used to prepare the call for tender published in July 2009. From the tender acceptance in November 2009 on, a series of design review meetings and factory acceptance tests followed. Already in July 2010, the first piece of equipment was delivered, the new double-crystal, double-multilayer monochromator. The disassembly of the old optics components started end of July, 2011, followed by the installation of the new components. As of December 2011, the new optics have seen the first test beam and thorough hot commissioning will

  20. Book Reviews

    Directory of Open Access Journals (Sweden)

    Redactie KITLV

    1992-01-01

    the Spanish by Phillip Berryman. Maryknoll NY: Orbis, 1988. xii + 151 pp. -Fernando Picó, John M. Kirk, Between God and the party: religion and politics in revolutionary Cuba. Tampa FL: University of South Florida Press, 1989. xxi + 231 pp. -Andrés Serbin, Carmen Gautier Mayoral ,Puerto Rico en la economía política del Caribe, Río Piedras PR; Ediciones Huracán, 1990. 204 pp., Angel I. Rivera Ortiz, Idsa E. Alegría Ortega (eds -Andrés Serbin, Carmen Gautier Mayoral ,Puerto Rico en las relaciones internacionales del Caribe, Río Piedras PR: Ediciones Huracán, 1990. 195 pp., Angel I. Rivera Ortiz, Idsa E. Alegría Ortega (eds -Jay R. Mandle, Jorge Heine, A revolution aborted : the lessons of Grenada, Pittsburgh: University of Pittsburgh Press, 1990. x + 351 pp. -Douglas Midgett, Rhoda Reddock, Elma Francois: the NWCSA and the workers' struggle for change in the Caribbean in the 1930's, London: New Beacon Books, 1988. vii + 60 pp. -Douglas Midgett, Susan Craig, Smiles and blood: the ruling class response to the workers' rebellion of 1937 in Trinidad and Tobago, London: New Beacon Books, 1988. vii + 70 pp. -Ken Post, Carlene J. Edie, Democracy by default: dependency and clientelism in Jamaica, Kingston, Jamaica: Ian Randle Publishers, and Boulder CO: Lynne Rienner Publishers, 1991. xiv + 170 pp. -Ken Post, Trevor Munroe, Jamaican politics: a Marxist perspective in transition, Kingston, Jamaica: Heinemann Publishers (Caribbean and Boulder CO: Lynne Rienner Publishers, 1991. 322 pp. -Wendell Bell, Darrell E. Levi, Michael Manley: the making of a leader, Athens GA: University of Georgia Press, 1990, 349 pp. -Wim Hoogbergen, Mavis C. Campbell, The Maroons of Jamaica, 1655-1796: a history of resistance, collaboration and betrayal, Granby MA Bergin & Garvey, 1988. vi + 296 pp. -Kenneth M. Bilby, Rebekah Michele Mulvaney, Rastafari and reggae: a dictionary and sourcebook, Westport CT: Greenwood, 1990. xvi + 253 pp. -Robert Dirks, Jerome S. Handler ,Searching for a slave

  1. Development and characterization of magnetic iron oxide nanoparticles with a cisplatin-bearing polymer coating for targeted drug delivery

    Directory of Open Access Journals (Sweden)

    Unterweger H

    2014-08-01

    Full Text Available Harald Unterweger,1 Rainer Tietze,1 Christina Janko,1 Jan Zaloga,1 Stefan Lyer,1 Stephan Dürr,1 Nicola Taccardi,2 Ourania-Menti Goudouri,3 Alexander Hoppe,3 Dietmar Eberbeck,4 Dirk W Schubert,5 Aldo R Boccaccini,3 Christoph Alexiou1 1ENT Department, Section of Experimental Oncology and Nanomedicine (SEON, Else Kroener-Fresenius-Stiftung-Professorship, University Hospital Erlangen, 2Chair of Chemical Engineering I (Reaction Engineering, 3Institute of Biomaterials, Department of Materials Science and Engineering, University Erlangen-Nuremberg, Erlangen, 4Physikalisch-Technische Bundesanstalt, Berlin, 5Institute of Polymer Materials, Department of Materials Science and Engineering, University Erlangen-Nuremberg, Erlangen, Germany Abstract: A highly selective and efficient cancer therapy can be achieved using magnetically directed superparamagnetic iron oxide nanoparticles (SPIONs bearing a sufficient amount of the therapeutic agent. In this project, SPIONs with a dextran and cisplatin-bearing hyaluronic acid coating were successfully synthesized as a novel cisplatin drug delivery system. Transmission electron microscopy images as well as X-ray diffraction analysis showed that the individual magnetite particles were around 4.5 nm in size and monocrystalline. The small crystallite sizes led to the superparamagnetic behavior of the particles, which was exemplified in their magnetization curves, acquired using superconducting quantum interference device measurements. Hyaluronic acid was bound to the initially dextran-coated SPIONs by esterification. The resulting amide bond linkage was verified using Fourier transform infrared spectroscopy. The additional polymer layer increased the vehicle size from 22 nm to 56 nm, with a hyaluronic acid to dextran to magnetite weight ratio of 51:29:20. A maximum payload of 330 µg cisplatin/mL nanoparticle suspension was achieved, thus the particle size was further increased to around 77 nm with a zeta

  2. The anchor of the frameless intrauterine device does not migrate over time: an analysis in over 300 women

    Directory of Open Access Journals (Sweden)

    Wildemeersch D

    2014-12-01

    Full Text Available Dirk Wildemeersch,1 Ansgar Pett,2 Sohela Jandi,2 Kilian Nolte,3 Wolfgang Albrecht4 1Gynecological Outpatient Clinic and IUD Training Centre, Ghent, Belgium; 2Gynecological Outpatient Clinic, Berlin, Germany; 3Gynecological Outpatient Clinic, Uetze, Germany; 4Gynecological Outpatient Clinic, Feldkirchen, Austria Objective: To evaluate the correct position of the anchor at insertion and follow-up and assess if migration of the anchor occurs over time. Materials and methods: This was an insertion-related, prospective, postmarketing study in 309 women. Following insertion, women were followed up at 4–6 weeks, 6 months, and yearly thereafter. The position of the visualized anchor in the fundus of the uterus was evaluated using ultrasound by measuring its distance from the serosal surface of the uterus (SA-distance. Results: A total of 309 parous (n=115 and nulliparous (n=194 women were fitted with the frameless GyneFix 200 or the GyneFix 330 intrauterine device for contraception. The mean SA-distance in 306 parous and nulliparous women was 6.0 mm (range 2.0–24.0 mm at insertion in the parous group and 5.4 mm (range 1.3–11.0 mm in the nulliparous group. At the first follow-up in 281 women, the SA-distance was 6.0 mm (range 2.0–12.0 mm in the parous group and 5.5 mm (range 1.1–11.0 mm in the nulliparous group. The SA-distance was not significantly different. One patient had an exceptionally large SA-distance of 24 mm, probably due to insertion in the posterior wall. No follow-up could be done in this patient. In 77 women, the SA-distance was measured up to 42 months. The mean SA-distance at insertion in the parous group was 5.2 mm (range 3.0–8.5 mm and 4.8 mm (range 1.3–7.0 mm in the nulliparous group. At the last follow-up up to 36 months or longer, the SA-distance was 5.1 mm (range 3.0–8.5 mm in the parous group and 4.9 mm (range 1.3–7.0 mm in the nulliparous group. The SA-distance was not significantly different. The visualized

  3. Biogas in agriculture. Status and prospects. Proceedings; Biogas in der Landwirtschaft. Stand und Perspektiven. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Within the congress of the Agency for Renewable Resources (Guelzow, Federal Republic of Germany) and the Association for Technology and Structures in Agriculture (Darmstadt, Federal Republic of Germany) at 20th-21st September, 2011 in Goettingen (Federal Republic of Germany) the following lectures and posters were presented: (1) Perspectives of using biogas as a part of the German power supply (Stefan Rauh); (2) Development of biogas in Europe (Marc Fleureck); (3) Biology of methanogenic archaea and its significance for the microbial process control in biogas plants (Helmut Koenig); (4) Efficiency and behaviour of enzymes in the biogas process (Monika Heiermann); (5) Trace elements in NaWaRo biogas plants for balancing substrate limited deficiency symptoms and stabilizing the fermentation process (Hans Oechsner); (6) EEG - Actual developments for biogas (Ulrich Keymer); (7) Utilization of thermal energy from cogeneration in the practice - Experiences from the view of an environmental expert (Michael Hub); (8) Innovations in the legal aspects of the production and utilization of biogas (Hartwig von Bredow); (9) Damages and deficiencies at biogas plants (Waldemar Gruber); (10) Learning from accidents, damages and their causes as well as their correctives in the operation of biogas plants - Reports from the practice (Wolfgang Horst Stachowitz); (11) Causes and avoidance of container damages by means of biocorrosion (Jan Kuever); (12) Anaerobic degradation of cellulosic substrates - Bionic implementation of the forestomach sysem of a ruminant (Dirk Weichgrebe); (13) Fermentation of renewable raw materials in the up flow procedure (Jan Mumme); (14) Two-phase pressure fermentation for feeding into natural gas grids (Andreas Lemmer); (15) Requirements and potential of sugar beets for fermentation (Christa Hoffmann); (16) Innovation in the area of power beets (Andreas von Felde); (17) Optimization of manuring with fermentation residues in order to reduce the nitrogen

  4. Dose study of the multikinase inhibitor, LY2457546, in patients with relapsed acute myeloid leukemia to assess safety, pharmacokinetics, and pharmacodynamics

    Directory of Open Access Journals (Sweden)

    Wacheck V

    2011-05-01

    Full Text Available Volker Wacheck1, Michael Lahn2, Gemma Dickinson3, Wolfgang Füreder4, Renata Meyer4, Susanne Herndlhofer4, Thorsten Füreder1, Georg Dorfner5, Sada Pillay2, Valérie André6, Timothy P Burkholder7, Jacqueline K Akunda8, Leann Flye-Blakemore9, Dirk Van Bockstaele9, Richard F Schlenk10, Wolfgang R Sperr4, Peter Valent4,111Department of Clinical Pharmacology, Medical University of Vienna, Währinger Gürtel, Vienna, Austria; 2Early Oncology Clinical Investigation, Eli Lilly and Company, Indianapolis, IN, USA; 3Department of Pharmacokinetics, Eli Lilly and Company, Erl Wood Research Centre, Windlesham, Surrey, UK; 4Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Währinger Gürtel, Vienna, Austria; 5Eli Lilly GesmbH, Medical Department, Vienna, Austria; 6Department of Statistics, Eli Lilly and Company, Erl Wood Research Centre, Surrey, UK; 7Discovery Chemistry Research and Technology, Eli Lilly and Company, Indianapolis, IN, USA; 8Nonclinical Toxicology, Eli Lilly and Company, Indianapolis, IN, USA; 9Flow Cytometry and Cell Analysis, Esoterix Clinical Trials Services, Mechelen, Belgium; 10Universitätsklinikum Ulm, Klinik für Innere Medizin III, Ulm, Germany; 11Ludwig Boltzmann Cluster Oncology, Vienna, AustriaBackground: Acute myeloid leukemia (AML is a life-threatening malignancy with limited treatment options in chemotherapy-refractory patients. A first-in-human dose study was designed to investigate a safe and biologically effective dose range for LY2457546, a novel multikinase inhibitor, in patients with relapsed AML.Methods: In this nonrandomized, open-label, dose escalation Phase I study, LY2457546 was administered orally once a day. Safety, pharmacokinetics, changes in phosphorylation of target kinases in AML blasts, and risk of drug–drug interactions (DDI were assessed.Results: Five patients were treated at the starting and predicted minimal biologically effective dose of 50 mg

  5. Acceptance of a reusable self-injection device for recombinant human growth hormone: final data from a questionnaire-based, cross-sectional, international, multicenter, observational study in pediatric patients

    Directory of Open Access Journals (Sweden)

    Schnabel D

    2016-09-01

    Full Text Available Dirk Schnabel,1 Carl-Joachim Partsch,2 Muriel Houang,3 Sarah Ehtisham,4 Helen Johnstone,5 Markus Zabransky,6 Wieland Kiess7 1Pediatric Endocrinology, Center for Chronic Sick Children, Otto-Heubner-Centrum für Kinder- und Jugendmedizin, Charite, University Medicine, Berlin, Germany; 2Endokrinologikum Hamburg, Hamburg, Germany; 3Explorations Fonctionnelles Endocriniennes, Hôpital Armand Trousseau, Paris, France; 4Mediclinic City Hospital, Dubai Healthcare City, Dubai, United Arab Emirates; 5The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK; 6Sandoz International GmbH, Holzkirchen, 7Department of Women and Child Health, Hospital for Children and Adolescents, University Hospitals, University of Leipzig, Leipzig, Germany Background: A questionnaire-based survey was conducted to assess attitudes toward a reusable self-injection system (SurePal™ among pediatric patients with growth disturbances who were prescribed treatment with Omnitrope® within routine clinical practice.Methods: This was a multicenter, observational study, incorporated into the noninterventional PAtients TReated with Omnitrope® (PATRO Children study. Included subjects, or their caregivers, completed a questionnaire on the following five main areas: attractiveness of SurePal™, training received, using the device, the low drug wastage system, and experience versus other devices used previously (pretreated patients. Responses were based on a 5-point scale, with 2 being the best possible outcome and −2 the worst possible outcome.Results: In total, 550 patients were included in this study (338 from France, 169 from Germany, and 43 from the UK. The mean age ± standard deviation of participants was 10.8±3.5 years; the majority (57% were male and growth hormone treatment naïve (88%. Almost half (49.8% of children prepared their SurePal™ for injection themselves and 45.5% performed injections themselves. As patients progressed into their teens, the majority

  6. Inleiding: 'History of computing'. Geschiedschrijving over computers en computergebruik in Nederland

    Directory of Open Access Journals (Sweden)

    Adrienne van den Boogaard

    2008-06-01

    Full Text Available Along with the international trends in history of computing, Dutch contributions over the past twenty years moved away from a focus on machinery to the broader scope of use of computers, appropriation of computing technologies in various traditions, labour relations and professionalisation issues, and, lately, software.It is only natural that an emerging field like computer science sets out to write its genealogy and canonise the important steps in its intellectual endeavour. It is fair to say that a historiography diverging from such “home” interest, started in 1987 with the work of Eda Kranakis – then active in The Netherlands – commissioned by the national bureau for technology assessment, and Gerard Alberts, turning a commemorative volume of the Mathematical Center into a history of the same institute. History of computing in The Netherlands made a major leap in the spring of 1994 when Dirk de Wit, Jan van den Ende and Ellen van Oost defended their dissertations, on the roads towards adoption of computing technology in banking, in science and engineering, and on the gender aspect in computing. Here, history of computing had already moved from machines to the use of computers. The three authors joined Gerard Alberts and Onno de Wit in preparing a volume on the rise of IT in The Netherlands, the sequel of which in now in preparation in a team lead by Adrienne van den Bogaard.Dutch research reflected the international attention for professionalisation issues (Ensmenger, Haigh very early on in the dissertation by Ruud van Dael, Something to do with computers (2001 revealing how occupations dealing with computers typically escape the pattern of closure by professionalisation as expected by the, thus outdated, sociology of professions. History of computing not only takes use and users into consideration, but finally, as one may say, confronts the technological side of putting the machine to use, software, head on. The groundbreaking works

  7. A Medical Student-Delivered Smoking Prevention Program, Education Against Tobacco, for Secondary Schools in Germany: Randomized Controlled Trial.

    Science.gov (United States)

    Brinker, Titus Josef; Owczarek, Andreas Dawid; Seeger, Werner; Groneberg, David Alexander; Brieske, Christian Martin; Jansen, Philipp; Klode, Joachim; Stoffels, Ingo; Schadendorf, Dirk; Izar, Benjamin; Fries, Fabian Norbert; Hofmann, Felix Johannes

    2017-06-06

    ]=68). Notable differences were observed between the groups for the female gender (4.2% to 9.5% for control vs 4.0% to 5.2% for intervention; NNT=24 for females vs NNT=207 for males), low educational background (7.3% to 12% for control vs 6.1% to 8.7% for intervention; NNT=30), and migrational background (students who claimed that at least one parent was not born in Germany) at the 12-month follow-up. The intervention appears to prevent smoking onset (NNT=63) but does not appear to initiate quitting. The intervention appears to prevent smoking, especially in females and students with a low educational background. ©Titus Josef Brinker, Andreas Dawid Owczarek, Werner Seeger, David Alexander Groneberg, Christian Martin Brieske, Philipp Jansen, Joachim Klode, Ingo Stoffels, Dirk Schadendorf, Benjamin Izar, Fabian Norbert Fries, Felix Johannes Hofmann. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 06.06.2017.

  8. Photoaging Mobile Apps in School-Based Melanoma Prevention: Pilot Study.

    Science.gov (United States)

    Brinker, Titus Josef; Brieske, Christian Martin; Schaefer, Christoph Matthias; Buslaff, Fabian; Gatzka, Martina; Petri, Maximilian Philip; Sondermann, Wiebke; Schadendorf, Dirk; Stoffels, Ingo; Klode, Joachim

    2017-09-08

    (n=74, 71.8% agreement in skin types 1-2 vs n=50, 53.8% agreement in skin types 3-6) and increased use of sun protection (n=70, 68.0% agreement in skin types 1-2 vs n=52, 55.3% agreement in skin types 3-6), and also positively correlated with higher age. We present a novel way of integrating photoaging in school-based melanoma prevention that affects the students' peer group, considers the predictors of UV exposure in accordance with the theory of planned behavior, and is particularly effective in changing behavioral predictors in fair-skinned adolescents (Fitzpatrick skin types 1-2). Further research is required to evaluate the intervention's prospective effects on adolescents of various cultural backgrounds. ©Titus Josef Brinker, Christian Martin Brieske, Christoph Matthias Schaefer, Fabian Buslaff, Martina Gatzka, Maximilian Philip Petri, Wiebke Sondermann, Dirk Schadendorf, Ingo Stoffels, Joachim Klode. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 08.09.2017.

  9. [Introduction].

    Science.gov (United States)

    Gerard, Adrienne; van den Bogaard, Alberts

    2008-01-01

    Along with the international trends in history of computing, Dutch contributions over the past twenty years moved away from a focus on machinery to the broader scope of use of computers, appropriation of computing technologies in various traditions, labour relations and professionalisation issues, and, lately, software. It is only natural that an emerging field like computer science sets out to write its genealogy and canonise the important steps in its intellectual endeavour. It is fair to say that a historiography diverging from such "home" interest, started in 1987 with the work of Eda Kranakis--then active in The Netherlands--commissioned by the national bureau for technology assessment, and Gerard Alberts, turning a commemorative volume of the Mathematical Center into a history of the same institute. History of computing in The Netherlands made a major leap in the spring of 1994 when Dirk de Wit, Jan van den Ende and Ellen van Oost defended their dissertations, on the roads towards adoption of computing technology in banking, in science and engineering, and on the gender aspect in computing. Here, history of computing had already moved from machines to the use of computers. The three authors joined Gerard Alberts and Onno de Wit in preparing a volume on the rise of IT in The Netherlands, the sequel of which in now in preparation in a team lead by Adrienne van den Bogaard. Dutch research reflected the international attention for professionalisation issues (Ensmenger, Haigh) very early on in the dissertation by Ruud van Dael, Something to do with computers (2001) revealing how occupations dealing with computers typically escape the pattern of closure by professionalisation as expected by the, thus outdated, sociology of professions. History of computing not only takes use and users into consideration, but finally, as one may say, confronts the technological side of putting the machine to use, software, head on. The groundbreaking works of the 2000 Paderborn

  10. Book Reviews

    Directory of Open Access Journals (Sweden)

    Harry A. Poeze

    1988-04-01

    , Beiträge zur Südasien-Forschung, Südasien-Institut, Universität Heidelberg, Band 8S, Wiesbaden: Franz Steiner Verlag, 1984. 236 pp. - Wolfgang Marschall, Pietro Scarduelli, L’isola degli antenati di pietra; Strutture sociali e simboliche dei Nias dell’Indonesia, Laterza, Roma-Bari, 1986. IX + 232 pp., 22 pl., 28 figs. - Nigel Phillips, C. Skinner, The battle for Junk Ceylon; The syair Sultan Maulana, Dordrecht: Foris, 1985. viii + 325 pp. - Harry A. Poeze, Mavis Rose, Indonesia free; A political biography of Mohammad Hatta. Ithaca, New York: Cornell Modern Indonesia Project, viii + 245 pp. - D.J. Prentice, Elisabeth Tooker, Naming systems: The 1980 proceedings of the American Ethnological society, The American Ethnological society, 1984. vii + 107 pp., Harold C. Conklin (eds. - Patricia D. Rueb, Christine Dobbin, Islamic revivalism in a changing peasant economy; Central Sumatra, 1784-1847, London/Malmö; Scandinavian Institute of Asian studies, Monograph series no. 47, 1987, 300 pages, illustrated. - P.C. Verton, Ank Klomp, Politics on Bonaire; An anthropological study. Assen/Maastricht: Van Gorcum, 1986.' [Translated by Dirk H. van der Elst] - Leontine E. Visser, Elisabeth Traube, Cosmology and social life; Ritual exchange among the Mambai of East Timor, Chicago and London: The University of Chicago Press, 1986. xxiii + 298 pp., figs., photos, index.

  11. Differences in serum zinc levels in acutely ill and remitted adolescents and young adults with bulimia nervosa in comparison with healthy controls – a cross-sectional pilot study

    Directory of Open Access Journals (Sweden)

    Zepf FD

    2017-10-01

    Full Text Available Florian D Zepf,1,2 Pradeep Rao,1,3 Kevin Runions,3,4 Richard M Stewart,1 Julia K Moore,1,5 Janice WY Wong,1,4 Maike Linden,1,2,6 Idil Sungurtekin,7 Franziska Glass,8 Linda Gut,8 Dirk Peetz,9,10 Gudrun Hintereder,11 Michael Schaab,12 Fritz Poustka,8 Lars Wöckel8,13 1Centre and Discipline of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University of Western Australia, 2Specialised Child and Adolescent Mental Health Services (CAMHS, Department of Health in Western Australia, 3Community Child and Adolescent Mental Health Services, Department of Health in Western Australia, 4Telethon Kids Institute, University of Western Australia, 5Paediatric Consultation-Liaison Program, Child and Adolescent Mental Health Services, Department of Health in Western Australia, Perth, WA, Australia; 6Clinic for Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, RWTH Aachen University, Aachen, 7Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Mannheim, 8Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Goethe University, Frankfurt am Main, 9Institute of Laboratory Medicine, HELIOS Klinikum Berlin-Buch, Berlin, 10Department of Clinical Chemistry and Laboratory Medicine, University Center of the Johannes Gutenberg University Mainz, Mainz, 11Department of Laboratory Medicine, Goethe University, Frankfurt am Main, 12Institute of Laboratory Medicine, Clinical Chemistry and Molecular Diagnostics, University of Leipzig, Leipzig, Germany; 13Center of Child and Adolescent Psychiatry and Psychotherapy, Clienia Littenheid AG, Littenheid, Switzerland Background: Research has implicated that changes in zinc (Zn metabolism may be associated with the biological underpinnings of eating disorders, in particular anorexia nervosa. However, to date research on the role of Zn in patients with bulimia nervosa (BN is scarce.Objective: We aimed to explore serum Zn

  12. Rostock bioenergy forum. Future technologies for bioenergy. Proceedings; 4. Rostocker Bioenergieforum. Zukunftstechnologien fuer Bioenergie. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    diesel engines (Beate Richter); (19) The EU-Interreg project Baltic biogas bus (Petra Seidenberg); (20) Rearrangement of the local traffic on biogas within the scope of REK 'Natuerlich Ruegen' - Full power (Sarah Gehrig); (21) Biogas in Poland - actual condition and perspective of development (Krzystof Biernat); (22) Impact of regional factors on the universal validity of ecologically assessed evaluations of biogas (Daniela Dressler); (23) Comparison of solid/wet fermentation within the scope of biogas measurement program II (Britt Schumacher); (24) Sweet clover - an ecologically and economically attractive supplement to silage maize? (Ines Bull); (25) Near-IR spectroscopy for the evaluation of plant biomass for the use in biogas generation (Andrea Kraeft); (26) Investigation of internal power requirement of biogas plants using the research biogas plant Unterer Lindenhof as an example (Falk Baumgartner); (27) Research biogas plant Gut Huelsenberg (Dirk Banemann); (28) Investigation of the acid pattern and other important parameter in the fermenter during start up (Andreas Gurgel); (28) Significance of process engineering parameters for the yield of biogas and potential of residual gas (Gerd Reinhold); (29) Online investigation in NaWaRo biogas plants by eans of NIRS (Andreas Stockl); (30) Utilization of residues from pig farming for production of bioenergy in Cuba (Mathias Schlegel); (31) Ensiling of sugar beets as a substrate for biogas generation (Friedrich Weissbach); (32) Liquid fuels from biomass (Andreas Busch); (33) Digestion of lignocellulose for biogas generation (Dominik da Rocha); (34) Distribution of macronutrients and micronutrients after partly processing of fermentation residues by means of separation (Adam Feher); (35) How much energy is in the organics of municipal wastes from rural areas? (Andrea Schuech).

  13. Jets from Young Stars in Cygnus-X

    Science.gov (United States)

    Kohler, Susanna

    2018-03-01

    How do you spot very young, newly formed stars? One giveaway is the presence of jets and outflows that interact with the stars environments. In a new study, scientists have now discovered an unprecedented number of these outflows in a nearby star-forming region of our galaxy.Young Stars Hard at WorkCO map of the Cygnus-X region of the galactic plane, with the grid showing the UWISH2 coverage and the black triangles showing the positions of the detected outflows. [Makin Froebrich 2018]The birth and evolution of young stars is a dynamic, energetic process. As new stars form, material falls inward from the accretion disks surrounding young stellar objects, or YSOs. This material can power collimated streams of gas and dust that flow out along the stars rotation axes, plowing through the surrounding material. Where the outflows collide with the outside environment, shocks form that can be spotted in near-infrared hydrogen emission.Though weve learned a lot about these outflows, there remain a number of open questions. What factors govern their properties, such as their lengths, luminosities, and orientations? What is the origin of the emission features we see within the jets, known as knots? What roles do the driving sources and the environments play in the behavior and appearance of the jets?A selection of previously unknown outflows discovered as a result of this survey. Click for a closer look. [Makin Froebrich 2018]To answer these questions, we need to build a large, unbiased statistical sample of YSOs from across the galactic plane. Now, a large infrared survey known as the UKIRT Widefield Infrared Survey for H2 (UWISH2) is working toward that goal.Jackpot in Cygnus-XIn a recent publication, Sally Makin and Dirk Froebrich (University of Kent, UK), present results from UWISH2s latest release: a survey segment targeting a 42-square-degree region in the galactic plane known as the Cygnus-X star-forming region.The teams search for shock-excited emission in Cygnus

  14. Book Reviews

    Directory of Open Access Journals (Sweden)

    Redactie KITLV

    2008-12-01

    Melaka and Enyan anak Usen, Iban art; Sexual selection and severed heads: weaving, sculpture, tattooing and other arts of the Iban of Borneo (Viktor T. King John Roosa; Pretext for mass murder; The September 30th Movement and Suharto’s coup d’état in Indonesia (Gerry van Klinken Vladimir Braginsky; The heritage of traditional Malay literature; A historical survey of genres, writings and literary views (Dick van der Meij Joel Robbins, Holly Wardlow (eds; The making of global and local modernities in Melanesia; Humiliation, transformation and the nature of cultural change (Toon van Meijl Kwee Hui Kian; The political economy of Java’s northeast coast c. 1740-1800; Elite synergy (Luc Nagtegaal Charles A. Coppel (ed.; Violent conflicts in Indonesia; Analysis, representation, resolution (Gerben Nooteboom Tom Therik; Wehali: the female land; Traditions of a Timorese ritual centre (Dianne van Oosterhout Patricio N. Abinales, Donna J. Amoroso; State and society in the Philippines (Portia L. Reyes Han ten Brummelhuis; King of the waters; Homan van der Heide and the origin of modern irrigation in Siam (Jeroen Rikkerink Hotze Lont; Juggling money; Financial self-help organizations and social security in Yogyakarta (Dirk Steinwand Henk Maier; We are playing relatives; A survey of Malay writing (Maya Sutedja-Liem Hjorleifur Jonsson; Mien relations; Mountain people and state control in Thailand (Nicholas Tapp Lee Hock Guan (ed.; Civil society in Southeast Asia (Bryan S. Turner Jan Mrázek; Phenomenology of a puppet theatre; Contemplations on the art of Javanese wayang kulit (Sarah Weiss Janet Steele; Wars within; The story of Tempo, an independent magazine in Soeharto’s Indonesia (Robert Wessing REVIEW ESSAY Sean Turnell; Burma today Kyaw Yin Hlaing, Robert Taylor, Tin Maung Maung Than (eds; Myanmar; Beyond politics to societal imperatives Monique Skidmore (ed.; Burma at the turn of the 21st century Mya Than; Myanmar in ASEAN

  15. PREFACE: 13th International Conference on Muon Spin Rotation, Relaxation and Resonance

    Science.gov (United States)

    2014-12-01

    submitted 227 contributions, which were intensively discussed during day and evening sessions. The scientific program was centered around invited talks from speakers outside the μSR community, who presented lectures on topics where μSR is giving or expected to give significant contributions. The invited speakers, covering various fields of interest, included Radu Coldea (Oxford, Quantum Magnetism), Claude- Henri Delmas (Bordeaux, Electro- and Solid State Chemistry), Dirk Johrendt (Munich, Iron Based Materials), Marc-Henri Julien (Grenoble, Cuprate Superconductors), Manfred Fiebig (Zürich, Multiferroics), Allan MacDonald (Austin, Topological Electronic States), Hidenori Takagi (Stuttgart and Tokyo, Transition Metal Oxides), and Jean-Marc Triscone (Geneva, Oxide Heterostructures). In addition to an overview about status and progress of the existing facilities in Europe, Canada and Japan, future projects and new ideas for μSR facilities in South Korea, China and the USA were presented. A special evening session was held to discuss about muon site and muon states calculations by DFT and other techniques. Several talks and posters can be found on the conference web page www.psi.ch/muSR2014. In a ceremony at the beginning of the conference, Roberto De Renzi from the University of Parma was awarded the 2014 Yamazaki Prize for muon science by the International Society for Muon Spin Spectroscopy (ISMS) for his sustained and exceptional contributions to the development of the muon spin relaxation technique to investigate magnetism and superconductivity and for promoting synergies between μSR and NMR. In the closing session Rob Kie (UBC Vancouver and TRIUMF) very effectively summarized the five days of meeting, while giving an enlightening personal impression. In the same session five best poster prizes were awarded and ISMS gave two prizes to young researchers presenting outstanding work at the conference. The conference organizers also on behalf of the entire μSR community are

  16. Book Reviews

    Directory of Open Access Journals (Sweden)

    Ann Kumar

    1999-10-01

    and community development in Indonesia, the Philippines and Malaysia. Ithaca, New York: Cornell University Southeast Asia Program, 1997, 329 pp. [Southeast Asia Program Series 16.] - M.J.C. Schouten, Monika Schlicher, Portugal in Ost-Timor; Eine kritische Untersuchung zur portugiesischen Kolonialgeschichte in Ost-Timor, 1850 bis 1912. Hamburg: Abera-Verlag, 1996, 347 pp. - Karel Steenbrink, Leo Dubbeldam, Values and value education. The Hague: Centre for the Study of Education in Developing Countries (CESO, 1995, 183 pp. [CESO Paperback 25.] - Pamela J. Stewart, Michael Houseman, Naven or the other self; A relational approach to ritual action. Leiden: Brill, 1998, xvi + 325 pp., Carlo Severi (eds. - Han F. Vermeulen, Pieter ter Keurs, The language of things; Studies in ethnocommunication; In honour of Professor Adrian A. Gerbrands. Leiden: Rijksmuseum voor Volkenkunde, 1990, 208 pp. [Mededelingen van het Rijksmuseum voor Volkenkunde 25.], Dirk Smidt (eds.

  17. PREFACE: International Conference on Computing in High Energy and Nuclear Physics (CHEP 2012)

    Science.gov (United States)

    Ernst, Michael; Düllmann, Dirk; Rind, Ofer; Wong, Tony

    2012-12-01

    Collaborative Tools. We would like to thank Brookhaven Science Associates, New York University, Blue Nest Events, the International Advisory Committee, the Program Committee and the Local Organizing Committee members for all their support and assistance. We also would like to acknowledge the support provided by the following sponsors: ACEOLE, Data Direct Networks, Dell, the European Middleware Initiative and Nexsan. Special thanks to the Program Committee members for their careful choice of conference contributions and enormous effort in reviewing and editing the conference proceedings. The next CHEP conference will be held in Amsterdam, the Netherlands on 14-18 October 2013. Conference Chair Michael Ernst (BNL) Program Committee Daniele Bonacorsi, University of Bologna, Italy Simone Campana, CERN, Switzerland Philippe Canal, Fermilab, United States Sylvain Chapeland, CERN, Switzerland Dirk Düllmann, CERN, Switzerland Johannes Elmsheuser, Ludwig Maximilian University of Munich, Germany Maria Girone, CERN, Switzerland Steven Goldfarb, University of Michigan, United States Oliver Gutsche, Fermilab, United States Benedikt Hegner, CERN, Switzerland Andreas Heiss, Karlsruhe Institute of Technology, Germany Peter Hristov, CERN, Switzerland Tony Johnson, SLAC, United States David Lange, LLNL, United States Adam Lyon, Fermilab, United States Remigius Mommsen, Fermilab, United States Axel Naumann, CERN, Switzerland Niko Neufeld, CERN, Switzerland Rolf Seuster, TRIUMF, Canada Local Organizing Committee Maureen Anderson, John De Stefano, Mariette Faulkner, Ognian Novakov, Ofer Rind, Tony Wong (BNL) Kyle Cranmer (NYU) International Advisory Committee Mohammad Al-Turany, GSI, Germany Lothar Bauerdick, Fermilab, United States Ian Bird, CERN, Switzerland Dominique Boutigny, IN2P3, France Federico Carminati, CERN, Switzerland Marco Cattaneo, CERN, Switzerland Gang Chen, Institute of High Energy Physics, China Peter Clarke, University of Edinburgh, United Kingdom Sridhara Dasu, University of

  18. FOREWORD: The 70th birthday of Professor Stig Stenholm The 70th birthday of Professor Stig Stenholm

    Science.gov (United States)

    Suominen, Kalle-Antti

    2010-09-01

    It is not easy to assess, or even to describe correctly a long and distinguished career that started about the time when I was born. In 1964 Stig Stenholm got both an engineering degree at the Helsinki University of Technology (HUT), and an MSc degree (in Mathematics) at the University of Helsinki. The two degrees demonstrate Stig's ability to understand both complex mathematics and experimental physics. Statistical physics or rather, quantum liquids, was the field in which Stig got his DPhil at Oxford in 1967, under the guidance of Dirk ter Haar. It is interesting that together they worked on studying fermions in a bosonic background [1]; at the time this meant, of course, 3He atoms as impurities in 4He liquid, but nowadays one would immediately connect such systems to the physics of cold atomic gases. The postdoctoral period in 1967-1968 at Yale University brought Stig in contact with Willis Lamb and laser physics [2]. Back in Finland, Stig's career in the 1970s was dominated by theoretical studies of gas lasers, especially pressure and collision effects on spectral lines and saturation spectroscopy, together with his first PhD student, Rainer Salomaa. A professorship at the University of Helsinki came in 1974, and in 1980 an important era started as Stig became the scientific director of the Research Institute for Theoretical Physics (TFT). At that time he also developed the semiclassical theory of laser cooling especially with Juha Javanainen. The laser spectroscopy work led to a textbook in 1984 [3], and the semiclassical laser cooling theory was summarized in a review article in 1986 [4]. These were not, of course, his only interests, as he also worked on free-electron lasers, ring-laser gyroscopes, multiphoton processes and quantum amplifiers. In an article written in 1990 in honour of Olli Lounasmaa [5], the founder of the famous Low Temperature Laboratory at HUT, Stig mentions that one of his most memorable achievements was acting as a bridge between the

  19. The importance of ports in the transport chain : challenges and opportunities / Dirk K. Behrendt = Значение портов в логистической цепочке : задачи и возможности / Дирк Берендт

    Index Scriptorium Estoniae

    Behrendt, Dirk K.

    2003-01-01

    Ettekanne 3.-4. detsembrini 2003 Tallinnas toimunud rahvusvahelisel konverents-näitusel "Logistics and transport in international trade" teeb ülevaate Euroopa, sh Läänemere sadamate ülesannetest, teenustest, konkurentsivõitlusest ning integreeritusest teiste transpordiliikidega

  20. Book Reviews

    Directory of Open Access Journals (Sweden)

    Redactie KITLV

    2003-10-01

    ; Historical transformations in early modern Makassar. Honolulu: University of Hawai'i Press, 2002, xiii + 257 pp. -Gerard Termorshuizen, Olf Praamstra, Een feministe in de tropen; De Indische jaren van Mina Kruseman. Leiden: KITlV Uitgeverij, 2003, 111 p. [Boekerij 'Oost en West'.] -Jaap Timmer, Dirk A.M. Smidt, Kamoro art; Tradition and innovation in a New Guinea culture; With an essay on Kamoro life and ritual by Jan Pouwer. Amsterdam: KIT Publishers/Rijksmuseum voor Volkenkunde, 2003, 157 pp. -Sikko Visscher, Amy L. Freedman, Political participation and ethnic minorities; Chinese overseas in Malaysia, Indonesia and the United States. London: Routledge, 2000, xvi + 231 pp. -Reed L. Wadley, Mary Somers Heidhues, Golddiggers, farmers, and traders in the 'Chinese districts' of West Kalimantan, Indonesia. Ithaca, NY: Southeast Asia program, Cornell University, 2003, 309 pp. -Edwin Wieringa, Jan Parmentier ,Peper, Plancius en porselein; De reis van het schip Swarte Leeuw naar Atjeh en Bantam, 1601-1603. Zutphen: Walburg Pers, 2003, 237 pp. [Werken van de Linschoten-Vereeniging 101.], Karel Davids, John Everaert (eds -Edwin Wieringa, Leonard Blussé ,Kennis en Compagnie; De Verenigde Oost-Indische Compagnie en de moderne wetenschap. Amsterdam: Balans, 2002, 191 pp., Ilonka Ooms (eds -Edwin Wieringa, Femme S. Gaastra, De geschiedenis van de VOC. Zutphen; Wal_burg Pers, 2002, 192 pp.

  1. BOOK REVIEW: Geheimnisvolles Universum - Europas Astronomen entschleiern das Weltall

    Science.gov (United States)

    Duerbeck, H. W.; Lorenzen, D. H.

    2002-12-01

    The 25th birthday of ESO, in 1987, was celebrated by the publication of an illustrated popular book, "Exploring the Southern Sky" (Springer-Verlag 1987), which also saw editions in Danish, English, French, German, and Spanish. Written and illustrated by the ESO staff members Svend Laustsen, Claus Madsen and Richard M. West, its many pictures were mainly taken with the ESO 3.6m and Schmidt telescopes. The structure of the book - perhaps at that time somewhat unusual - started with things far away (Universe and galaxies), zoomed in to the Milky Way, and finally reached the Solar System (with a concluding chapter dealing with the La Silla observatory). Now, with the 4 units of the Very Large Telescope in full operation, and on the occasion of ESO's 40th birthday, another jubilee book has appeared: "Geheimnisvolles Universum: Europas Astronomen entschleiern das Weltall", written by the science journalist Dirk H. Lorenzen, of Hamburg, Germany, and prefaced by Catherine Cesarsky, Director General of ESO. Presumably, this book will also soon become available in more languages spoken in ESO member countries. Thus it may be worthwhile to review the first edition, although some readers may like to wait for more easily accessible editions. Before going into details, let me first mention that I find this a very impressing book, great to look at and refreshing to read. With ESO seen through the eyes of a visitor, things gain a perspective that is quite different from that of the previous book, and at least as attractive. It comes as no surprise that the book starts with a visit of ESO's showcase, the Paranal Observatory, and the writer not only notes down his own impressions, but also cites statements of some of the many people that keep Paranal going - technicians and staff astronomers. This mixture of texts provides a good impression of the operations at a large observatory for the general reader. The two more 'astronomical' parts that follow deal with star and planet

  2. Obituary: E. Dorrit Hoffleit, 1907-2007

    Science.gov (United States)

    Trimble, Virginia

    2007-12-01

    late 1948 saw her back at Harvard (though with a consultant's appointment at Aberdeen for another ten years), salary cut back by a factor two, but with tenure as an astronomer, a bigger office, and an enormous pile of plates from the Blömfontein station to be measured for spectroscopic parallaxes. She undertook that and a wide range of other projects, with full support from above as long as Shapley was director. It must mean something that the next director, Donald H. Menzel, who eventually precipitated Hoffleit's departure from Harvard, had also been born in a Florence (Colorado, rather than Alabama), but what really mattered was that he wanted to move Harvard in the direction of his own field of astrophysics and saw no good reason to maintain extensive plate files or people who extracted data from them. Dorrit went job hunting, and, when the dust had finally settled, she was ensconced in two positions that she would occupy officially for the next twenty years (and unofficially long beyond that). It was in those two contexts that most of us came to know her. Hoffleit became, half-and-half, both director of the Maria Mitchell Observatory from 1957 to 1978 and a research astronomer at Yale (1956 to official 1975 retirement) under its long-term director Dirk Brouwer, where her primary task was to be preparation of astrometric catalogs. The Observatory directorship first. Maria Mitchell (MMO) was (and is) a small, private observatory on Nantucket Island (Massachusetts) founded as a memorial to the first woman astronomer in the USA by her family and friends. The primary instrument was a 7.5" refractor used (1912-1995) primarily for photographic monitoring of variable stars. Hoffleit proposed to work on some hundreds of her Harvard discoveries, employing for the first time during each summer a small group of undergraduate women to acquire additional plates, measure them, determine periods, and so forth, the results eventually to be published, often in the Journal of the

  3. EDITORIAL: Focus on Mechanical Systems at the Quantum Limit FOCUS ON MECHANICAL SYSTEMS AT THE QUANTUM LIMIT

    Science.gov (United States)

    Aspelmeyer, Markus; Schwab, Keith

    2008-09-01

    progress was reported almost on a monthly basis and new groups entered the field. We intend to keep submission to this Focus Issue open for some time and invite everyone to share their latest results with us. And finally, a note to our fellow colleagues: keep up the good work! We would like to call the next Focus Issue 'Mechanical Systems IN the Quantum Regime'. Focus on Mechanical Systems at the Quantum Limit Contents Parametric coupling between macroscopic quantum resonators L Tian, M S Allman and R W Simmonds Quantum noise in a nanomechanical Duffing resonator E Babourina-Brooks, A Doherty and G J Milburn Creating and verifying a quantum superposition in a micro-optomechanical system Dustin Kleckner, Igor Pikovski, Evan Jeffrey, Luuk Ament, Eric Eliel, Jeroen van den Brink and Dirk Bouwmeester Ground-state cooling of a nanomechanical resonator via a Cooper-pair box qubit Konstanze Jaehne, Klemens Hammerer and Margareta Wallquist Dissipation in circuit quantum electrodynamics: lasing and cooling of a low-frequency oscillator Julian Hauss, Arkady Fedorov, Stephan André, Valentina Brosco, Carsten Hutter, Robin Kothari, Sunil Yeshwanth, Alexander Shnirman and Gerd Schön Route to ponderomotive entanglement of light via optically trapped mirrors Christopher Wipf, Thomas Corbitt, Yanbei Chen and Nergis Mavalvala Nanomechanical-resonator-assisted induced transparency in a Cooper-pair box system Xiao-Zhong Yuan, Hsi-Sheng Goan, Chien-Hung Lin, Ka-Di Zhu and Yi-Wen Jiang High-sensitivity monitoring of micromechanical vibration using optical whispering gallery mode resonators A Schliesser, G Anetsberger, R Rivière, O Arcizet and T J Kippenberg Optomechanical to mechanical entanglement transformation Giovanni Vacanti, Mauro Paternostro, G Massimo Palma and Vlatko Vedral The optomechanical instability in the quantum regime Max Ludwig, Björn Kubala and Florian Marquardt Quantum limits of photothermal and radiation pressure cooling of a movable mirror M Pinard and A Dantan

  4. Book Reviews

    Directory of Open Access Journals (Sweden)

    Redactie KITLV

    1995-07-01

    Siewah, The lotus and the dagger: The Capildeo speeches (1957-1994. Port of Spain: Chakra Publishing House, 1994. 811 pp. -Donald R. Hill, Forty years of steel: An annotated discography of steel band and Pan recordings, 1951-1991. Jeffrey Thomas (comp.. Westport CT: Greenwood, 1992. xxxii + 307 pp. -Jill A. Leonard, André Lucrèce, Société et modernité: Essai d'interprétation de la société martiniquaise. Case Pilote, Martinique: Editions de l'Autre Mer, 1994. 188 pp. -Dirk H. van der Elst, Ben Scholtens ,Gaama Duumi, Buta Gaama: Overlijden en opvolging van Aboikoni, grootopperhoofd van de Saramaka bosnegers. Stanley Dieko. Paramaribo: Afdeling Cultuurstudies/Minov; Amsterdam: Koninklijk Instituut voor de Tropen, 1992. 204 pp., Gloria Wekker, Lady van Putten (eds -Rosemarijn Hoefte, Chandra van Binnendijk ,Sranan: Cultuur in Suriname. Amsterdam: Koninklijk Instituut voor de Tropen/Rotterdam: Museum voor Volkenkunde, 1992. 159 pp., Paul Faber (eds -Harold Munneke, A.J.A. Quintus Bosz, Grepen uit de Surinaamse rechtshistorie. Paramaribo: Vaco, 1993. 176 pp. -Harold Munneke, Irvin Kanhai ,Strijd om grond in Suriname: Verkenning van het probleem van de grondenrechten van Indianen en Bosnegers. Paramaribo, 1993, 200 pp., Joyce Nelson (eds -Ronald Donk, J. Hartog, De geschiedenis van twee landen: De Nederlandse Antillen en Aruba. Zaltbommel: Europese Bibliotheek, 1993. 183 pp. -Aart G. Broek, J.J. Oversteegen, In het schuim van grauwe wolken: Het leven van Cola Debrot tot 1948. Amsterdam: Muelenhoff, 1994. 556 pp.''Gemunt op wederkeer: Het leven van Cola Debrot vanaf 1948. Amsterdam: Muelenhoff, 1994. 397 pp.

  5. EDITORIAL: Focus on Iron-Based Superconductors FOCUS ON IRON-BASED SUPERCONDUCTORS

    Science.gov (United States)

    Hosono, Hideo; Ren, Zhi-An

    2009-02-01

    Tegel, Inga Schellenberg, Falko M Schappacher, Rainer Pöttgen, Joachim Deisenhofer, Axel Günther, Florian Schrettle, Alois Loidl and Dirk Johrendt The superconductor KxSr1-xFe2As2: normal state and superconducting properties B Lv, M Gooch, B Lorenz, F Chen, A M Guloy and C W Chu Effect of 3d transition metal doping on the superconductivity in quaternary fluoroarsenide CaFeAsF Satoru Matsuishi, Yasunori Inoue, Takatoshi Nomura, Youichi Kamihara, Masahiro Hirano and Hideo Hosono Influence of the rare-earth element on the effects of the structural and magnetic phase transitions in CeFeAsO, PrFeAsO and NdFeAsO Michael A McGuire, Raphaël P Hermann, Athena S Sefat, Brian C Sales, Rongying Jin, David Mandrus, Fernande Grandjean and Gary J Long Heat capacity measurements on FeAs-based compounds: a thermodynamic probe of electronic and magnetic states P J Baker, S R Giblin, F L Pratt, R H Liu, G Wu, X H Chen, M J Pitcher, D R Parker, S J Clarke and S J Blundell Spin fluctuations, interband coupling and unconventional pairing in iron-based superconductors Zi-Jian Yao, Jian-Xin Li and Z D Wang Superconductivity induced by Ni doping in BaFe2As2 single crystals L J Li, Y K Luo, Q B Wang, H Chen, Z Ren, Q Tao, Y K Li, X Lin, M He, Z W Zhu, G H Cao and Z A Xu Metamagnetic transition in EuFe2As2 single crystals Shuai Jiang, Yongkang Luo, Zhi Ren, Zengwei Zhu, Cao Wang, Xiangfan Xu, Qian Tao, Guanghan Cao and Zhu'an Xu Pressure dependence of the thermoelectric power of the iron-based high-Tc superconductor SmFeAsO0.85 N Kang, P Auban-Senzier, C R Pasquier, Z A Ren, J Yang, G C Che and Z X Zhao Superconductivity in some heavy rare-earth iron arsenide REFeAsO1-δ (RE = Ho, Y, Dy and Tb) compounds Jie Yang, Xiao-Li Shen, Wei Lu, Wei Yi, Zheng-Cai Li, Zhi-An Ren, Guang-Can Che, Xiao-Li Dong, Li-Ling Sun, Fang Zhou and Zhong-Xian Zhao The delicate electronic and magnetic structure of the LaFePnO system (Pn = pnicogen) S Lebègue, Z P Yin and W E Pickett

  6. Obituary: Brian Marsden (1937-2010)

    Science.gov (United States)

    Williams, Gareth; Marsden, Cynthia

    2011-12-01

    had brought to the MPC in 2000. Dr. Marsden served as an associate director of the Harvard-Smithsonian Center for Astrophysics (the combination of the Smithsonian Astrophysical Observatory and the Harvard College Observatory) for 15.75 years from the beginning of 1987 (the longest tenure for any of the Center's associate directors). He was chair of the Division of Dynamical Astronomy of the American Astronomical Society during 1976-1978 and president of the IAU commissions that oversaw the operation of the minor Planet Center (1976-1979) and the Central Bureau for Astronomical Telegrams (2000-2003). He continued to serve subsequently on the two solar-system nomenclature committees of the IAU, being the perennial secretary of the one that decides on names for asteroids. He also continued to publish a "Catalogue of Cometary Orbits," the first of these having appeared in 1972 and its successors roughly at intervals of two years. Among the various awards he received from the U.S., the U.K. and a handful of other European countries, the ones he particularly appreciated were the 1995 Dirk Brouwer Award (named for his mentor at Yale) of the AAS Division on Dynamical Astronomy and the 1989 Van Biesbroeck Award (named for an old friend and observer of comets and double stars), then presented by the University of Arizona, now by the AAS, for service to astronomy. Dr. Marsden married Nancy Lou Zissell, of Trumbull, Connecticut, on 1964 December 26, and fathered Cynthia (who is married to Gareth Williams, still MPC associate director), of Arlington, Massachusetts; and Jonathan, of San Mateo, California. There are three Californian grandchildren, Nikhilas, Nathaniel and Neena. A sister, Sylvia Custerson, continues to reside in Cambridge, England. From material written by Brian Marsden, edited by Gareth Williams, Cynthia Marsden, and HAD. First posted by the Minor Planet Center on 18 November 2010 as Minor Planet Electronic Circular 2010-W10.

  7. Rechtsgeschichte – Geschichte der Evolution eines sozialen Systems

    Directory of Open Access Journals (Sweden)

    Marie Theres Fögen

    2002-01-01

    Full Text Available 1. Historiography is about the observation of changes. Even in a history of the moment, there has to be a before and an after. There is no history without event, without the difference perceived and described as "time". Legal history has to do with changes in the law. The law of some arbitrarily chosen point in time is examined and judged on the basis of what is new, what has changed, and what has remained the same. That has to be recognized and described before looking at the reasons why it has changed, and why it has changed in this particular way rather than in some other way. 2. Historians predominantly use "development" as the paradigm for explaining changes. "Development" means both continuity and change, upholding tradition and breaking with it, structure and event. The paradox of simultaneous identity and alterity is familiar not only to historians, but is the basis of observation of all biological and social phenomena. In the field of natural sciences, the theory of evolution has long been applied to this issue. In the meantime, however, it has also been tested increasingly as means of observing social phenomena. 3. Sociologists (among them Niklas Luhmann, Dirk Baecker, Rudolf Stichweh have paved the way for social sciences based on a theory of evolution. This approach has also found its way into the field of law, especially -- surely no coincidence -- modern business law (Gunther Teubner and Marc Amstutz. Economists have also realised that the market can be described in terms of evolutionary theory (Thorsten Hens, H.H. Nau. Even literary criticism has begun to apply evolutionary theory (Hans-Ulrich Mohr, Gerhard Plumpe. Given the spread of this approach, hopes have been expressed that a universal theory "conceived as a consistent theory of evolution" (Wolfgang Frühwald might alleviate the lack of communication between the natural sciences and the arts. 4. In historiography, on the other hand, including legal history, evolutionary