WorldWideScience

Sample records for valdmann ott koppa

  1. Turgi rahvad Krimmis / Ott Kurs

    Index Scriptorium Estoniae

    Kurs, Ott, 1939-

    2002-01-01

    Illustreeritud geograafilise kaardiga ; ka krimtsakidest ehk krõmtsakidest ning krimmitatarlaste naasmisest kodumaale alates 1980-ndate II poolest. Sama ilmunud ka : Kurs, Ott. Rajamaade rahvaid. - Tartu : Ilmamaa, 2006, lk. 212-223

  2. George Sandi "Consuelo" / Ott Ojamaa

    Index Scriptorium Estoniae

    Ojamaa, Ott, 1926-1996

    2010-01-01

    Arvustus: Sand, George, pseud. Consuelo. 1-2. : romaan / [prantsuse keelest tõlkinud Leili-Maria Kask järelsõna ja märkused: Ott Ojamaa]. Tallinn : Eesti Riiklik Kirjastus, 1961. (Suuri sõnameistreid). 2. tr. ilmus 1988. a.

  3. Ott Puuraid 100 / Mart Kalm

    Index Scriptorium Estoniae

    Kalm, Mart, 1961-

    2004-01-01

    23. IV 2004. a. tähistati Viljandis kauaaegse linna peaarhitekti Ott Puuraiu (1904-1986) 100. sünniaastapäeva. Esinesid Mart Kalm, Ülo Stöör ja arhitekti tütar Meeli Roosalu. Kondase keskuses avati O. Puuraiu projektide näitus, mille koostas tema lapselaps, arhitekt Priit Roosalu, kes oli ka kataloogi koostanud. Näituse koostamisel olid abiks Anne Lass ja Tarmo Maiste. O Puuraiu elust ja loomingust

  4. Albert Camus´ "Katk" / Ott Ojamaa

    Index Scriptorium Estoniae

    Ojamaa, Ott, 1926-1996

    2010-01-01

    Arvustus: Camus, Albert. Katk : romaan / prantsuse keelest tõlkinud Henno Rajandi ; eessõna: Ott Ojamaa. Tallinn : Ajalehtede-Ajakirjade Kirjastus, 1963. (Loomingu raamatukogu ; 1963, 43/46 (311/314))

  5. Danmark ligger til otte OL-medaljer

    DEFF Research Database (Denmark)

    Nielsen, Klaus; Storm, Rasmus K.

    2012-01-01

    Danmark står til at vinde otte medaljer uden dog at have oplagte guldkandidater i London, viser en analyse af medaljefordelingen ved det kommende OL. Her vil Kina sandsynligvis overhale USA som den mest vindende nation.......Danmark står til at vinde otte medaljer uden dog at have oplagte guldkandidater i London, viser en analyse af medaljefordelingen ved det kommende OL. Her vil Kina sandsynligvis overhale USA som den mest vindende nation....

  6. Nexuse Merka ja Busta-Ott juhivad tutvumissaadet

    Index Scriptorium Estoniae

    2005-01-01

    Raadio 2 alustab koostöös Eesti populaarseima noorteportaaliga rate.ee tutvumismängu, juhtideks popansambli Nexus liige Merlyn Uusküla ja räpplaulja Busta (Ott Ojamaa), info: www.rate.ee ja www.r2.ee

  7. Tallinna idee / Andres Alver, Ott Alver, Marten Kaevats ; intervjueerinud Margit Mutso ; kommenteerinud Douglas Gordon

    Index Scriptorium Estoniae

    Alver, Andres, 1953-

    2011-01-01

    17. veebruaril esitleti raamatut "Tallinna idee", mis on koostatud Eesti Kunstiakadeemia 4. kursuse arhitektuuritudengite kursuseprojektide põhjal. Tallinna teemal vestlevad tudengid Ott Alver ja Marten Kaevats ning nende juhendaja professor Andres Alver

  8. Urmas Ott tegutseb nüüd kirjastusrindel / Eve Heinla

    Index Scriptorium Estoniae

    Heinla, Eve, 1966-

    2007-01-01

    Mais ilmub Marie Underi luulekogu, koostajaks Urmas Ott ja suvel 2007 Neeme Järvi juubelikogumik "Viva la Musica", mille kokkupanekul on teleajakirjanik abiks. Kirjastuse SE&JS kaasomanik Sirje Endre tutvustab

  9. Ott Sepp ohverdab rolli nimel juuksed? / Liina Metsküla

    Index Scriptorium Estoniae

    Metsküla, Liina

    2007-01-01

    Madis Kõivu näidend "Catrozza ehk Illusionist" Võru Teatriateljee suvelavastusena. Lavastaja Taago Tubin. Külalisnäitlejad on Ott Sepp ja Leino Rei. Lisaks tutvustus "Müstiline mees ja illusionist ehk Castozza lugu"

  10. Ott1 (Rbm15) is essential for placental vascular branching morphogenesis and embryonic development of the heart and spleen.

    Science.gov (United States)

    Raffel, Glen D; Chu, Gerald C; Jesneck, Jonathan L; Cullen, Dana E; Bronson, Roderick T; Bernard, Olivier A; Gilliland, D Gary

    2009-01-01

    The infant leukemia-associated gene Ott1 (Rbm15) has broad regulatory effects within murine hematopoiesis. However, germ line Ott1 deletion results in fetal demise prior to embryonic day 10.5, indicating additional developmental requirements for Ott1. The spen gene family, to which Ott1 belongs, has a transcriptional activation/repression domain and RNA recognition motifs and has a significant role in the development of the head and thorax in Drosophila melanogaster. Early Ott1-deficient embryos show growth retardation and incomplete closure of the notochord. Further analysis demonstrated placental defects in the spongiotrophoblast and syncytiotrophoblast layers, resulting in an arrest of vascular branching morphogenesis. The rescue of the placental defect using a conditional allele with a trophoblast-sparing cre transgene allowed embryos to form a normal placenta and survive gestation. This outcome showed that the process of vascular branching morphogenesis in Ott1-deficient animals was regulated by the trophoblast compartment rather than the fetal vasculature. Mice surviving to term manifested hyposplenia and abnormal cardiac development. Analysis of global gene expression of Ott1-deficient embryonic hearts showed an enrichment of hypoxia-related genes and a significant alteration of several candidate genes critical for cardiac development. Thus, Ott1-dependent pathways, in addition to being implicated in leukemogenesis, may also be important for the pathogenesis of placental insufficiency and cardiac malformations.

  11. Emerging revenue model structure for mobile industry: the case for traditional and OTT service providers in Sub-Sahara

    CSIR Research Space (South Africa)

    Mahola, U

    2015-08-01

    Full Text Available . The conclusion is that network operators can no longer ignore the presence of OTT. There is a change in dominance of the revenue model between the existing and impending revenue models due to OTT presence, with advertisements and revenue-share agreements possibly...

  12. Maramaa elust poksi ja graffitini / Andres Lepik, Ott Aardam ; interv. Gert Kiiler

    Index Scriptorium Estoniae

    Lepik, Andres

    2008-01-01

    Ugala teater alustas 89. hooaega. Esimese poole plaanitud esietendused : Toomas Suumani "Linnapea" Heiki Raudla raamatu "August Maramaa aeg" järgi, lavastaja Andres Lepik. Ott Aardami noortetükist "Poks", lavastaja autor. Gerald Sibleyras' "Grafiti", lavastaja Taago Tubin. Silvia Soro jõulunäidend "Inetu pardipoja" ainetel, lavastaja Oleg Titov

  13. Tavasti stipendium loomingulisele ühendusele Urmas Ott / Kadri Mälk

    Index Scriptorium Estoniae

    Mälk, Kadri, 1958-

    2011-01-01

    2010. a. Roman Tavasti nimelise stipendiumi pälvinud Eesti Kunstiakadeemia ehte ja sepakunsti eriala sepakunsti õppesuuna üliõpilaste Urmas Lüüsi ja Hans-Otto Ojaste (rühmitus Urmas-Ott) töödest, teistest stipendiumile kandideerinutest

  14. Comparison of precipitation measurements by OTT Parsivel2 and Thies LPM optical disdrometers

    Science.gov (United States)

    Angulo-Martínez, Marta; Beguería, Santiago; Latorre, Borja; Fernández-Raga, María

    2018-05-01

    Optical disdrometers are present weather sensors with the ability of providing detailed information on precipitation such as rain intensity, radar reflectivity or kinetic energy, together with discrete information on the particle size and fall velocity distribution (PSVD) of the hydrometeors. Disdrometers constitute a step forward towards a more complete characterization of precipitation, being useful in several research fields and applications. In this article the performance of two extensively used optical disdrometers, the most recent version of OTT Parsivel2 disdrometer and Thies Clima Laser Precipitation Monitor (LPM), is evaluated. During 2 years, four collocated optical disdrometers, two Thies Clima LPM and two OTT Parsivel2, collected up to 100 000 min of data and up to 30 000 min with rain in more than 200 rainfall events, with intensities peaking at 277 mm h-1 in 1 minute. The analysis of these records shows significant differences between both disdrometer types for all integrated precipitation parameters, which can be explained by differences in the raw PSVD estimated by the two sensors. Thies LPM recorded a larger number of particles than Parsivel2 and a higher proportion of small particles than OTT Parsivel2, resulting in higher rain rates and totals and differences in radar reflectivity and kinetic energy. These differences increased greatly with rainfall intensity. Possible causes of these differences, and their practical consequences, are discussed in order to help researchers and users in the choice of sensor, and at the same time pointing out limitations to be addressed in future studies.

  15. Ott1 (Rbm15) regulates thrombopoietin response in hematopoietic stem cells through alternative splicing of c-Mpl.

    Science.gov (United States)

    Xiao, Nan; Laha, Suparna; Das, Shankar P; Morlock, Kayla; Jesneck, Jonathan L; Raffel, Glen D

    2015-02-05

    Thrombopoietin (Thpo) signaling through the c-Mpl receptor promotes either quiescence or proliferation of hematopoietic stem cells (HSCs) in a concentration-dependent manner; however, in vivo Thpo serum levels are responsive to platelet mass rather than HSC demands, suggesting additional regulation exists. Ott1 (Rbm15), a spliceosomal component originally identified as a fusion partner in t(1;22)-associated acute megakaryocytic leukemia, is also essential for maintaining HSC quiescence under stress. Ott1 controls the alternative splicing of a dominant negative isoform, Mpl-TR, capable of inhibiting HSC engraftment and attenuating Thpo signaling. Ott1, which associates with Hdac3 and the histone methyltransferase, Setd1b, binds to both c-Mpl RNA and chromatin and regulates H4 acetylation and H3K4me3 marks. Histone deacetylase or histone methyltransferase inhibition also increases Mpl-TR levels, suggesting that Ott1 uses an underlying epigenetic mechanism to control alternative splicing of c-Mpl. Manipulation of Ott1-dependent alternative splicing may therefore provide a novel pharmacologic avenue for regulating HSC quiescence and proliferation in response to Thpo. © 2015 by The American Society of Hematology.

  16. Rakvere suveteatri "Noor Eesti" lava = Stage design for the Rakvere summer theatre production "Noor Eesti" / Ott Kadarik, Mihkel Tüür ; intervjueerinud Margit Mutso

    Index Scriptorium Estoniae

    Kadarik, Ott, 1976-

    2012-01-01

    Lava autorid: Ott Kadarik, Mihkel Tüür (Kadarik Tüür Arhitektid), kaasautor: Uku-Kristjan Küttis. Näidendi lavastaja: Jaanus Rohumaa. Tallinna fotokuu puhul Vabaduse väljakul olnud installatsioonist "Camera obscura", autorid Ott Kadarik ja Mihkel Tüür

  17. Kes on tõusmas relvile? / Jürgen Rooste

    Index Scriptorium Estoniae

    Rooste, Jürgen, 1979-

    2004-01-01

    Arvustus: Oja, Martin., keelatud raamat : tekste 1996-2000. Tallinn : 9 Koma, 2003 ; Klaus, Eduard. Pommikutsikas. Tartu : Ilmamaa, 2003 ; Mölter, Artur. Leitud hing... ja purunenud süda. Põltsamaa : A. Mölter, 2003 ; Kera, Mihkel. Tähelepanekuid noorusaastatest. I. k. : Kirja Kerrallaan, 2003 ; Valme, Villem. Artur Tõhu unenägu. Tallinn : Paala Järv, 2003 ; Valdmann, Astrid, Kagovere, Ott. Haiged lapsed. Sutlema (Raplamaa) : A. Valdmann, 2004 ; Olematu, Olev. Ederlezi. [Tallinn] : Huma, 2003

  18. Superstaar Ott Lepland tõi Pärnu miksimeistrile B2H-le võidu / Andris Tammela

    Index Scriptorium Estoniae

    Tammela, Andris

    2009-01-01

    Pärnu hiphopartistist B2H-st ehk Andres Selgojast, kes võitis Power Hit Radio korraldatud võistluse, milles tuli remiksida TV3 show' "Eesti otsib superstaari" finalistide lugusid. Võidu tõi remiks värske superstaari Ott Leplandi esitatud Snoop Dogi loost "Who I Am (Whats My Name)"

  19. Jean-Louis Déotte, Walter Benjamin et la forme plastique. Architecture, technique, lieux

    OpenAIRE

    Brabant, Dominik

    2014-01-01

    Une longue fréquentation de Walter Benjamin a permis à Jean-Louis Déotte de construire, progressivement, par touches successives et motifs récurrents sans cesse repris et retravaillés, une figure de l’œuvre qui n’en soit pas la simple exégèse toujours recommencée, mais bien la reconfiguration constante de son lieu, du site de son avoir-lieu, si l’on considère l’œuvre-Benjamin à l’image d’un événement. Walter Benjamin et la forme plastique constitue à cet égard une étape importante, sans postu...

  20. Fuel cells for future transportation: The Department of Energy OTT/OUT partnership

    Energy Technology Data Exchange (ETDEWEB)

    Patil, P.G.; Milliken, J.; Gronich, S.; Rossmeissl, N. [Dept. of Energy, Washington, DC (United States). Office of Utility Technologies; Ohi, J. [National Renewable Energy Lab., Golden, CO (United States). Center for Transportation Technologies and Systems

    1997-12-31

    The DOE Office of Transportation Technologies (OTT) is currently engaged in the development and integration R and D activities which will make it possible to reduce oil imports, and move toward a sustainable transportation future. Within OTT, the Office of Advanced Automotive Technologies is supporting development of highly efficient, low or zero emission fuel cell power systems as an alternative to internal combustion engines. The objectives of the program are: By 2000, develop and validate fuel cell stack system technologies that are greater than 51% energy efficient at 40 kW (maximum net power); more than 100 times cleaner than EPA Tier II emissions; and capable of operating on gasoline, methanol, ethanol, natural gas, and hydrogen gas or liquid. By 2004, develop and validate fuel cell power system technologies that meet vehicle requirements in terms of: cost--competitive with internal combustion engines; and performance, range, safety and reliability. The research, development, and validation of fuel cell technology is integrally linked to the Energy Policy Act (EPACT) and other major US policy objectives, such as the Partnership for a New Generation of Vehicles (PNGV). Established in 1993, PNGV is a research and development initiative involving seven Federal agencies and the three US automobile manufacturers to strengthen US competitiveness. The PNGV will develop technologies for vehicles with a fuel efficiency of 80 miles per gallon, while maintaining such attributes as size, performance, safety, and cost. To help address the critical issue of fuel and fuel infrastructure development for advanced vehicles, the DOE Office of Utility Technologies (OUT) has directed the Hydrogen Program to provide national leadership in the research, development, and validation of advanced technologies to produce, store, and use hydrogen. An objective of the Program is to work in partnership with industry to advance hydrogen systems to the point where they are cost effective and

  1. Professional lives under review: Evaluating the human capital impact of overseas trained teachers (OTTs on secondary education in London

    Directory of Open Access Journals (Sweden)

    Paul Washington Miller

    2008-10-01

    Full Text Available Notions of teacher quality, character and identity are debated worldwide. It is commonly held that the voices of ‘new’ teachers are largely underrepresented in such debates (Kompf, 2005. By engaging teachers in research into their own determinations of teacher quality, their dialogue can provide insights into the personal and individual processes of becoming a teacher within a broader socio-political framework (Frid and Reid, 2003. The earlier phase of teaching can be described as one of 'survival' and 'discovery' (Huberman, 1992, signifying the 'reality shock' new teachers face. Researchers (Day, 1999; Graham and Phelps, 2003; Bleach and Rhodes, 2004 emphasise the need for teachers to be properly supported at the earlier phase of their career; a requirement also identified for migrant or Overseas Trained Teachers (Miller, 2006. This paper discusses findings on teacher identity as regard the experiences of Overseas Trained Teachers (OTTs from the Caribbean in the course of their employment in London. Through teaching in London, OTTs have experienced both negative and positive impacts. On the one hand, these impacts have undermined previously held value positions resulting in some degree of confusion and turbulence. On the other hand, OTTs have navigated conflicting discourses and have combined past experiences with present knowledges to produce a form of localised ‘teacher identity’.

  2. Toetuseta jäämine šokeeris mainekat kultuuriajakirja / Ott Raun, Laine Jänes ; interv. Rebekka Lotman ; komment. Marek Tamm

    Index Scriptorium Estoniae

    Raun, Ott, 1940-

    2009-01-01

    Eesti Kultuurkapitalinõukogu otsusel jääb ajalookultuuri ajakiri "Tuna" alates 2009. aastast püsitoetusest ilma. Sellega seotud küsimustele vastavad "Tuna" peatoimetaja Ott Raun ja Eesti Kultuurkapitali nõukogu esimees Laine Jänes, kommenteerinud ajaloolane Marek Tamm

  3. Exploring Performance Determinants of China’s Cable Operators and OTT Service Providers in the Era of Digital Convergence—From the Perspective of an Industry Platform

    Directory of Open Access Journals (Sweden)

    Xing Wan

    2017-12-01

    Full Text Available This paper investigates key determinants of business performance in China’s video industry in the era of digital convergence. Specifically, we analyze China’s OTT (over-the-top service providers and cable operators based on the perspective of an industry platform, which acts as the core module of a business ecosystem and is capable of facilitating and coordinating interdependence among different agents. Panel data models are established to empirically explore what factors impact the performance of these two types of players. The findings demonstrate that both platform use and the size of an installed base are crucial for the determinants of the performance of OTT service providers and cable operators. An online video platform can also benefit from an increasing proportion of mobile viewers by implementing a multi-screen strategy. Further, an OTT service provider can profit from the interaction between its installed base and UGC (user-generated content, while cable operators can take advantage of positive feedback between their demand side and supply side.

  4. Requirement of UAP56, URH49, RBM15, and OTT3 in the expression of Kaposi sarcoma-associated herpesvirus ORF57

    International Nuclear Information System (INIS)

    Majerciak, Vladimir; Deng, Merlyn; Zheng Zhiming

    2010-01-01

    Transport of mRNA from the nucleus to the cytoplasm is mediated by cellular RNA export factors. In this report, we examined how RNA export factors UAP56 and URH49, and RNA export cofactors RBM15 and OTT3, function in modulating KSHV ORF57 expression. We found that knockdown of each factor by RNAi led to decreased ORF57 expression. Specifically, reduced expression of either UAP56 or RBM15 led to nuclear export deficiency of ORF57 RNA. In the context of the KSHV genome, the near absence of UAP56 or RBM15 reduced the expression of both ORF57 and ORF59 (an RNA target of ORF57), but not ORF50. Collectively, our data indicate that the expression of KSHV ORF57 is regulated by cellular RNA export factors and cofactors at the posttranscriptional level.

  5. Efficiency analysis on platform over the top (OTT) to deploy content and applications (edutainment) in digital television on optical network link

    Science.gov (United States)

    Puche, William S.; Sierra, Javier E.; Moreno, Gustavo A.

    2014-08-01

    The convergence of new technologies in the digital world has made devices with internet connectivity such as televisions, smatphone, Tablet, Blu-ray, game consoles, among others, to increase more and more. Therefore the major research centers are in the task of improving the network performance to mitigate the bottle neck phenomenon regarding capacity and high transmission rates in information and data. The implementation of standard HbbTV (Hybrid Broadcast Broadband TV), and technological platforms OTT (Over the Top), capable of distributing video, audio, TV, and other Internet services via devices connected directly to the cloud. Therefore a model to improve the transmission capacity required by content distribution networks (CDN) for online TV, with high-capacity optical networks is proposed.

  6. Materjaliehe atmosfäär : Rotermanni äri- ja elumajad Tallinnas = An Atmosphere of Honest Materials : the Rotermann Business and Residential Premises in Tallinn / Villem Tomiste, Ott Kadarik, Mihkel Tüür ; interv. Triin Ojari

    Index Scriptorium Estoniae

    Tomiste, Villem, 1975-

    2007-01-01

    Autorid Ott Kadarik, Villem Tomiste ja Mihkel Tüür mahulisest lahendusest, materjaliehedusest, elukeskkonnast ja isetegemisest. Pruun ja valge maja on kaetud plaatidega, musta ja punase maja tellised on originaaldisain. Arhitektuur: AB Kosmos. Konstruktorid: Pikoprojekt, IB Printsiip, Aaro Kohonen OY. Äripindade sisekujundus: Pink, üldruumide sisekujundus: AB Kosmos. Kortereid 148. Projekt: 2005, valmis: 2007. Ill.: asendiplaan, I ja IV korruse plaan, lõiked, 7 värv. välis- ja 2 sisevaadet

  7. Vanast maailmast uude / Ott Kurs

    Index Scriptorium Estoniae

    Kurs, Ott, 1939-

    2010-01-01

    Inimasustuse arenguloost arheoloogia, antropoloogia ja geneetika uurimistulemustele toetuvalt. Nüüdisinimese muistsetest rännuteedest väljakujunemispaigast Aafrikas Euraasiasse ja Ameerikasse, lühidalt hilisematest rahvarännetest (kuni 16. sajandini). Põlisrahvaste olukorrast tänapäeva Ameerika riikides

  8. Frantsiis avardab turgu / Ott Moorlat

    Index Scriptorium Estoniae

    Moorlat, Ott, 1942-2017

    2001-01-01

    Frantsiisi mõistest. Riias toimunud rahvusvahelisest konverentsist "Franchising 2001". Tabelid: Frantsiisi areng Soomes 1999-2000 ; USA-s tuntud toitlustusbrändide Eestis registreeritud kaubamärgid

  9. Pengaruh Pemberian Kredit terhadap Peningkatan USAha Anggota pada Koperasi Pedagang Pasar (Koppas) Terpadu Pekanbaru

    OpenAIRE

    Yostasia, Winda; ', Caska; ', Hendripides

    2016-01-01

    This research was motivated by the difficulty of traditional traders in accessing and managing capital resources, so it is necessary to study how traditional merchants meet the need for capital in the provision of goods traded and how traders maximize the use of existing capital resources for the improvement and development of their businesses. The purpose of this study was to determine and analyze how much influence the provision of credit to the improvement of business members in the cooper...

  10. Enese- ja vastutsensuur: kumba eelistada? / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2009-01-01

    Mõningaid teemasid juulis Lissabonis toimunud Rahvusvahelise Teatriuurijate Föderatsiooni konverentsi "Silent Voices, Forbidden Lives: Censorship and Performance" ettekannetest, mis käsitlesid tsensuuri kui nähtust

  11. Eestikeelseid filosoofiaraamatuid oodates / Leo Luks, Margus Ott

    Index Scriptorium Estoniae

    Luks, Leo, 1976-

    2016-01-01

    Möödunud aastal ilmus kaks algupärast eestikeelset filosoofiamonograafiat - Margus Oti "Vägi" ja Leo Luksi "Nihilism ja kirjandus". Nende autorid arutlevad vestluses, miks on filosoofiaraamatuid nii vähe

  12. Kümnes : olematust teatrist / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2006-01-01

    Eesti teater on Baltoscandalil koondatud olematu teatri mõiste alla. Andres Noormetsa "Reunioon", Mart Kangro ja Ansambel U "Mäng", Marco Laimre "Vangistus", Asko Künnapi ja Heikki Kalle "Säälpool jõge"

  13. Sandown-klassi miinijahtija / Ott Laanemets

    Index Scriptorium Estoniae

    Laanemets, Ott

    2013-01-01

    Eesti mereväele osteti 3 Sandown klassi miinijahtijat: Admiral Cowan, Sakala ja Ugandi. Täpsem iseloomustus Admiral Cowani tehniliste andmete näitel. Viimane läheb NATO miinitõrjegrupi koosseisus Poola

  14. Kaks turgi eepost eesti keeles / Ott Kurs

    Index Scriptorium Estoniae

    Kurs, Ott, 1939-

    2013-01-01

    Arvustus: Manas : pärimus kangelasest : kirgiisi rahva eepos / [ümberjutustus ja runod: Peeter Ilus ; toimetaja ja järelsõna: Artur Laast ; illustraator Kristina Viin ; kujundaja Mart Anderson]. Ikla : Penikoorem, 2012

  15. Lugu on teksti hing / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2008-01-01

    Sellest, mis juhtub näidendi looga lavastusprotsessis. Tähelepanekuid nelja lavastuse kohta: Urmas Lennuki kirjutatud ja lavastatud näidend "Päeva lõpus" ja Andres Keili lavastatud John Osborne'i "Vaata raevus tagasi" Rakvere Teatris, Enn Vetemaa, Erki Aule ja Merle Karusoo dokumentaallavastus "Sigma Tau-C705", lavastaja Merle Karusoo ja Uku Uusbergi William Shakespeare'i aineline diplomietendus "Head ööd, vend" Eesti Draamateatris

  16. Ventzislavi ja Nedjalko urbanistlik muinasjutt / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2008-01-01

    Teatritrupi Rimini Protokoll etendusest "Cargo Sofia - Tallinn", mille vormiks on linnas ringi sõitev veoauto, mille üks külg on klaasist ning laadungiks vaatajad. Lavastaja Stefan Kaegi Šveitsist, Tallinna lavastaja Jörg Karrenbauer Saksamaalt, autojuhid Ventzislavi Borisov ja Nedjalko Nedjalkov Bulgaariast. Etendused Tallinnas 4. - 12. III

  17. Paigaltammuv ränne / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2007-01-01

    Rahvusvahelise tantsuprojekti "The Migrant Body" ("Rändkeha") (mis ühendas viie riigi: Eesti, Itaalia, Rumeenia, Hollandi, Inglismaa koreograafe ja tantsijaid) raames Hollandis Groningeni Grand Theatre's toimunud Triin Reemanni ja Sonia Brunelli (Itaalia) lavastustest

  18. Best of Tshehhov. Best before / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2006-01-01

    Analüüsitakse A. Tšehhovi näidenditel "Kolm õde" ja "Kirsiaed" põhinevaid erinevaid lavastusi - Kristian Smedsi ja Radu Afrimi "Kolm õde" Tampere "Teatrisuvel" ning Rimas Tuminase "Kolme õde" Leedu teatrifestivalil "Sirenos", Sasha Pepeljajevi "Kirsiaeda" NO99 teatris, Roman Baskini "Kirsiaeda" Vanalinnastuudios ja Mati Undi "Kirsiaeda" Vanemuises, samuti Mikk Mikiveri "Tšehhovi kolme õde" (autor Per Olov Enquist) Vanemuises

  19. 11 : olematult teatrist (II) / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2006-01-01

    Eesti teater on Baltoscandalil koondatud olematu teatri mõiste alla. Andres Härma "Cooking and Shitting", Sven Kuntu "Miks Eesti mehed ei tantsi?", Linnar Priimäe "Inimese lõhn", Patrick Süskindi teose "Parfüüm" järgi

  20. Handid taanduvad naftatööstuse ees / Ott Heinapuu

    Index Scriptorium Estoniae

    Heinapuu, Ott, 1979-

    2008-01-01

    Läänme-Siberi põliselanikud on sunnitud laienevate naftaväljade tõttu oma elupaigad maha jätma. Vt. samas: Venemaa presidendi põhjapõtrade sugu hakkab välja surema. Lisad: Handid; Salym Petroleum Development B. V.

  1. Päike ja pall : [luuletused] / Ott Arder

    Index Scriptorium Estoniae

    Arder, Ott

    2001-01-01

    Sisu: Päike ja pall ; Õuna ja lõuna ; Kõige ilusam asi ; Emajõgi ; Väikemehe probleem ; Küünal ; Kapten ; Kaksteist kilu ja kaks teist kilu ; Suur ja seisev, ripub seinal ; Laul tagumisest vagunist ; Ultimaatum ; Ilus algus ; Pliiat(siga) ; Mure ja Amour ; kodust ja loomadest ; Eesli jõulupuu ; Aja saapad ; Lendav järv ; Unenäolaul ; Tere hommikust ja õhtust ; Kõik, mis juhtub ja ei juhtu ; Kas panna päkka või visata varvast ; Lihtne mees ; Väljaütlev ; Külm sõda ; Ohkav kruvi ; Metsa all ; Lauluke ; Unemetsades ; Suur rõõm ja väike mure ; Hea muusika ; Koer poiss ja plika ; Kes mängida veel ei oska ; Raske lumi ; Mere kaldal ; Unenäoukse taga

  2. LandMani avalöök / Ingmar Ott

    Index Scriptorium Estoniae

    Ott, Ingmar, 1955-

    2005-01-01

    Euroopa Komisjoni Socrates/Erasmuse haridusprogrammist, mis toetab Eesti Põllumajandusülikooli ja kaheksa partneri rahvusvahelist magistriõppekava Management of biodiversity and multifunctional landscapes (BioLandMan)

  3. Akrobaatiline armastuslugu, rämesotsiaalsus ja laevakajut / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2005-01-01

    8.-14. augustini toimunud Tampere teatrifestivalist. Pikemalt lavastustest : "Romeo ja Julia" (Islandi trupp Vesturport & Artbox), "La Strada" (F. Fellini filmi vabaõhuversioon, Stockholms Stadsteatern/Parkteatern), "Solaris" (Commander. productions & Forum Freies Theater, filmi lavaversioon), "Kolm õde" kahes lavastuses, (Teatrul Andrei Muresanu, lav. R. Afrim ja Kajaani Linnateater, lav. K. Smeds), L. Klemola "Kokkola" (Tampere Teater), "Back in U.S.S.R" (Kasahstani teater Art & Shock), M. Ivashkevièiuse "Malõsh" (Oskaras Korshunovase Teater) ja islandlase J. A. Jonassoni "Brim"

  4. Urmas Ott versus Pille-Riin Purje / Andry Ervald

    Index Scriptorium Estoniae

    Ervald, Andry

    2007-01-01

    Urmas Oti intervjuuraamat väliseesti ajakirjaniku, luuletaja ja prosaisti Karin Saarseniga "Grand Hotel, Stockholm. Poola suvi" : SE&JS Kirjastus, 2006 ja Pille-Riin Purje raadiosaate "Hiirelõks" tarvis intervjuudest kokku pandud vestluste kogumik "Kuraditosin näitlejat hiirelõksus" : Varrak, 2007

  5. Meie igapäevane paanika / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2007-01-01

    Kahest Vanemuise teatri lavastusest Tartus - Saksa Kultuuri Instituudis etendunud Ingvar Ambjornseni-Axel Hellsteniuse "Elling" Ain Mäeotsa lavastuses ja Laura Cunninghami "Beautiful Bodies" Vanemuises, lavastaja Jüri Lumiste

  6. Päästerõngas USA pangandushiiule / Ott Heinapuu

    Index Scriptorium Estoniae

    Heinapuu, Ott, 1979-

    2008-01-01

    Ameerika Ühendriikide valitsus otsustas anda panganduskontsernile Citigroup lisaks eelmisel kuul antud 25 miljardile dollarile veel 20 miljardit dollarit, kuna kontserni aktsia langes 60 protsendi võrra

  7. Journal personnel du festival d'Avignon / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2007-01-01

    Avignoni teatrifestival 2007. Lavastustest: "Noor tüdruk pommiga" ("La jeune fille a la bombe"), lavastaja Christophe Fiat; "Dinozord: The Dialogue Series III", lavastaja Faustin Linyekula; Paul Claudeli "L'Echange" ("Vahetus"), lavastaja Julie Brochen; "Hey girl!" ("Hei, tüdruk!"), lavastaja Romeo Castellucci; "Machine sans cible'it" ("Sihita masin"), lavastaja Gildas Milin; Tony Kushneri "Inglid Ameerikas" I ja II, lavastaja Krzysztof Warlikowski; tantsuetendus "36, Avenue Georges Mandel", lavastaja Raimund Hoghe; Rene Chari "Feuillets d'Hypnos" ("Hypnose lehed"), lavastaja Frederic Fisbach; Ivan Võrõpajevi ja Antonina Velikanova "Genees nr 2", lavastaja Galin Stojev

  8. Läänemerest Musta mereni / Ott Kurs

    Index Scriptorium Estoniae

    Kurs, Ott, 1939-

    2006-01-01

    Põhja-Euroopa ja Baltimaade ühendusest Baltoscandia, Krimmi poolsaare ajaloost ja elanikest ning Balti riikide huvist Krimmis. Artikkel on lühendatud tõlge ettekandest "The Black sea region, the Crimea and the Baltics" konverentsil Academia Baltoscandia's Paneve̓ysises Leedus 9. novembril 2002

  9. Ärakasutatud koomika ootamatul festivalil / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2007-01-01

    Groningeni Noorderzon performing arts festivalist Hollandis, kus on kõrvuti teater, tants, tsirkus, muusika, video. Festivali kunstiline juht Mark Yeoman. Etendustest - "small metal objects" (Back to Back Theatre Astraaliast), "Kitchen" ("Köök", Gob Squad, Inglismaa ja Saksamaa), "Duo" (Hiroaki Umeda tantsulavastus), "Sonja" (Alvis Hermanis), "The Hospital" (Jo Stromgren Kompani), "smaller-poorer-cheaper" (Austraalia trupp Acrobat), "Forestillinger" (Club Fiski)

  10. Olev Ott uuris, kuidas kooliraamatud varjavad ajalugu / Olev Ott ; küsitl. ja foto: Ülo Ignats

    Index Scriptorium Estoniae

    Ott, Olev

    2007-01-01

    intervjuu kauaaegse Rootsi ajaloo- ja usuteaduse õpetaja, Göteborgi raamatumessil osalenud Olev Otiga, kes on koostanud raamatu "Deportationerna i Estland 1941 - ett försök att förstå tomheten i svenska gymnasieläroböcker". Autor lähtus oma uurimuses 1941. a. küüditamisest, vaadates läbi Rootsi keskkooli õpikud aastast 1950-2000 eesmärgiga saada ülevaade konkreetse ajaloosündmuse kajastamisest õpikutes. Tema magistritöö tulemustest ja järeldustest

  11. Vikergallup : eesti kirjandus 2008 / Peeter Helme, Ott Kilusk, Igor Kotjuh... [jt.

    Index Scriptorium Estoniae

    2009-01-01

    21 arvustaja vastus küsimusele, milline oli 2008. aasta parim uudisteos ja debüüt. Ära nimetati fs-i luulekogu "Alasti ja elus", Andrei Hvostovi proosaraamatut "Võõrad lood", Maarja Kangro luulekogu "Heureka", Kalju Kruusa luulekogu "Pilvedgi mindgi liigutavadgi", Asko Künnapi luulekogu "Su ööd on loetud", Elo Viidingu proosaraamatut "Püha Maama", Mart Juure luulekogu "Pane Eesti peale tagasi", Jaan Kaplisnki luulekogu "Teiselpool järve", Mart Kivastiku proosaraamatut "Kurb raamat", Leo Kunnase romaani "Gort Ashryn I", Andres Langemetsa luulekogu "Vooder", Erkki Luugi "Valitud luuletusi", Rein Põdra romaani "Juba olnud", Rein Raua lühiromaani "Vend" ja Jaan Tangsoo romaani "Méduse'i parv". Parima debüüdina mainiti Andrus Kasemaa luulekogu "Poeedirahu", Barthol Lo Mejori proosaraamatut "Popdada" ja Chaneldiori proosaraamatut "Kontrolli alt väljas", Lauri Saatpalu laulutekstiraamatut "Nähtused ja tehtused", Tamur Kusnetsi romaani "Hundipäikese aeg" ja Jaanika Merilo luulekogu "Rütmist väljas"

  12. Minimalistlik komöödia inimsuse säilimisest Venemaalt / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2011-01-01

    Novembri lõpul näitab Moskva Teater.doc Tallinnas Kanuti Gildi saalis Valgevene kirjaniku Vladimir Nekljajevi elusündmuste põhjal valminud lavastust "Kahekesi sinu majas". Dramatiseeringu autorid on Mihhail Ugarov, Jelena Gremina ja Talgat Batalov

  13. Inõh svobod ne dano : [luuletused] / Ott Raun ; per. Svetlana Semenenko

    Index Scriptorium Estoniae

    Raun, Ott

    2002-01-01

    Autorist lk. 2. Sisu: "Mesta vstretsh zametenõ peskom..." ; "Jesli nam dovedjotsja uvidet..." ; "Mõ dõshim jedinõm dõhhanjem..." ; "Neuzhto tõ do sih por ne verish..." ; "Voprossitelnõi znak..." ; "Krov morje..." ; "Slushaite morje..." ; "Telo v zholtom okne..." ; "Ja znaju..." ; "Vsjo tshto dvigalos..." ; "I vot zakrõvajesh svet totshno knigu..."

  14. Uue põlvkonna ootel : Eesti näitekirjandus 2009 / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2010-01-01

    Ülevaade 2009. aasta eesti näitekirjandusest. Pikemalt käsitletakse järgmisi autoreid ja nende näidendeid/näidendikogumikke ning lavastusi: Madis Kõiv "Küüni täitmine", "Näidendid III", "Kolmekesi toas"; Andrus Kivirähk "Vombat", "Ingel, ingel vii mind taeva", "Vassiljev ja Bubõr tegid siia ...", "Limpa ja mereröövlid", "Vanamehed seitsmendalt"; Mart Kivastik "Käsu Hansu ajalootund"; Urmas Lennuk "Igavene kapten", koos Andry Ervaldiga "Jäneste kirik", dramatiseering N. Leskovi "Mtsenski maakonna leedi Machbeth'ist"; Urmas Vadi "Ballettmeister"; Andres Noormets "Öö", "Vaikus ja karjed" (kuuldemängud); Roy Strider "Mässajad"; Uku Uusberg "Pea vahetus"; Tooma Kall "Prügikast 3 ehk Eesti masurka"; Enn Vetemaa "Väike näidendiraamat VI", "Gustav Naani hiilgus ja viletsus", "Ühekäeline bandiit"; Merle Karusoo "Sigma Tau-C705"; Arvo Valton-Vallikivi "Stsenaariumid. Näidendid" ; Silvia Soro "Nähtmatu varandus"; Martin Algus "Postmodernsed leibkonnad"

  15. Technical Considerations for Improvement of USAF Operational Training, Testing and Evaluation (OTT and E)

    Science.gov (United States)

    1975-06-30

    L LJ C9 - aCCa C= co =mp XE 0 a aLa C~= =b & -JA 0’-𔃺 z - -Lai’ = WE w.. _A oMac G = cm - cc0j -0, e 125 The total instrument error is a combination...C77 C/) V-C) r:C 7:C-) 0.. C:) f3 . C-) cC./) C) F-I = LU LUJ CAC: peripheral firmware devices. Any well defined process can and should be done by a

  16. Vikergallup : eesti kirjandus 2009 / Vahur Afanasjev, Ott Heinapuu, Peeter Helme... [jt.

    Index Scriptorium Estoniae

    2010-01-01

    24 arvustaja vastus küsimusele, milline oli 2009. aasta parim uudisteos ja debüüt. Parimaks debüüdina nimetati enim Mart Kanguri luulekogu "Kuldne põli" ja Triin Tasuja luulekogu "Provintsiluule", samuti märgiti mitme arvustaja poolt ära Jüri Kolgi luulekogu "Barbar Conan peeglitagusel maal" ning Birgit Renseri ja Terje Toomistu reisiromaan "Seitse maailma". Parima uudisteosena nimetati enim Jan Kausi romaani "Hetk" ning Hasso Krulli luulekogu "Neli korda neli"

  17. Estraadi comeback. Ojasoo - Semperi "Nafta!" kui XXI sajandi estraadilavastus / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2006-01-01

    Estraadi sugemetega etendustest ja estraaditeatrist Eestis. Pikemalt peatutakse Ene-Liis Semperi ja Tiit Ojasoo lavastustel "Nafta", "No More Tears", "Julia" (aut. W. Shakespeare - T. Ojasoo) ja "Kuningas Ubu" (aut. A. Jarry)

  18. USA raketikilbi rajatisi Tšehhisse ja Poolasse ei tule / Kaivo Kopli, Ott Heinapuu

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2009-01-01

    USA loobub raketikilbi rajamisest Tšehhi ja Poolasse, kaitseminister Robert Gates lubas, et Põhja- ja Vahemere piirkonda saadetakse radarite ja püüdurrakettidega Aegis-klassi sõjalaevad, maapealsed kaitsesüsteemid kavatsetakse rajada II faasis

  19. Estonian rail transport policy : cohesion with the European Union transport policy / Ott Koppel

    Index Scriptorium Estoniae

    Koppel, Ott, 1966-

    2006-01-01

    Käesoleval ajal asub Euroopa liidu liikmesriikide ainus erastatud avalik raudteeinfrastruktuur Eestis. Artikkel püüab selgitada, kas ja kuidas haakuvad Euroopa Liidu ja Eesti transpordipoliitikad raudteeveonduse osas ning kas erastatud avaliku raudtee puhul on võimalik nendes sisalduvate eesmärkide elluviimine. Järeldused. Tabelid, diagrammid

  20. Tasuta kontsert - tänuväärne mõte / Ott Kask

    Index Scriptorium Estoniae

    Kask, Ott

    2009-01-01

    12. novembril Tallinna Metodisti kirikus toimunud kontserdist "Virtuoosid Vahemere äärest", kus esinesid Tallinna Filharmoonikud Andres Mustoneni dirigeerimisel, solistideks Massimo Mercelli (flööt) ja Darko Brlek (klarnet)

  1. Pangajuht: Venemaal paneb tänavu pillid kotti üle saja panga / Ott Heinapuu

    Index Scriptorium Estoniae

    Heinapuu, Ott, 1979-

    2009-01-01

    Vene jaepanganduse liidri VTB 24 juht Mihhail Zadornov avaldas arvamust, et aasta jooksul kaovad need Venemaa pangad, mille passivast moodustavad üle 50% välismaalt võetud laenud, ning et pangadussüsteem jääb kaheks aastaks kahjumlikuks

  2. Kuidas soomlased end laval näitavad : Nähtuna Tampere teatrifestivalil / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2009-01-01

    Tampere teatrifestivalist. Pikemalt vaadeldakse nelja lavastust: Ilmari Kianto "Punainen viiva" (Lappenranta Linnateater) samanimelise romaani põhjal, Sirkku Peltola "Yksiöön en äitee ota" (Tampere Töölisteater), Leea ja Klaus Klemola "Kohti kylmempää" (Tampere Teater) ning Kristian Smedsi "Tuntematon sotilas" Väino Linna samanimelise romaani ainetel (Soome Rahvusteater)

  3. Maailmas edukas ja koduselt armas Eesti aastal 2018 / Ott Pärna

    Index Scriptorium Estoniae

    Pärna, Ott, 1976-

    2010-01-01

    Eesti seisab küsimuste ees, kuhu ja kuidas edasi. Arengufond on algatanud diskussiooni teemal "Eesti kasvuvisioon 2018", selleks aastaks peavad olema tehtud olulised muutused. Arengufoorumil "Maailmas edukas ja koduselt armas Eesti" tehakse esimene avalik ajurünnak visiooni poole

  4. Scho d chara ots of ott) infe acteriz cocoy ected w zation yam

    African Journals Online (AJOL)

    SAM

    defen eins extracted fr. 1054 (Wi) and blotted on PVD specific for PR-3 extracted from th ose of their res s following SDS ased resistan. ,3-glucanase activity was ction. Я-1,3- essed in RO1 w accumulati. The low leve e tolerant c me may not h defense agai itinase in the yam at 8 dp nse-related in. Nyoche rom the roots of.

  5. Intercultural Passages in Ottó Tolnai’s Textual Universe

    Directory of Open Access Journals (Sweden)

    Ispánovics Csapó Julianna

    2014-12-01

    Full Text Available The literary palette of Tolnai’s textual universe within the Hungarian literature from Vojvodina is based, among others, upon the intertwining of various cultural entities. The social and cultural spaces of “Big Yugoslavia,” the phenomena, figures, and works of the European-oriented Yugoslav and ethnic culture (literature, painting, book publishing, theatre, sports, etc., the mentalities of the migrant worker’s life, the legends of the Tito cult embed the narrative procedures of particular texts by Tolnai into a rich culture-historical context. Similarly to the model of Valery’s Mediterranean, the narrator’s Janus-faced Yugoslavia simultaneously generates concrete and utopian spaces, folding upon one another. Above the micro spaces (towns, houses, flats evolving along the traces of reality, there float the Proustian concepts of scent and colour of the Adriatic sea (salt, azure, mimosa, lavender, laurel. The nostalgia towards the lost Eden rises high and waves about the “grand form” of Big Yugoslavia, the related space of which is the Monarchy. The counterpoints of the grand forms are “the small, void forms,” provinces, regions (Vojvodina, North Bačka and the micro spaces coded into them. The text analyses of the paper examine the intercultural motions and identityforming culture-historical elements of the outlined space system.

  6. BP paigaldab tõhusama kütusekoguja / Jürgen Tamme, Ott Tammik

    Index Scriptorium Estoniae

    Tamme, Jürgen

    2010-01-01

    Naftaettevõte BP asendab Mehhiko lahes naftatorule paigaldatud katkise toruotsa ja kogumistoru ühenduse kütusekogujaga, mis peaks lekkiva nafta täielikult kokku koguma. Uue kütusekoguja paigaldus tähendab, et nafta voolab kuni kümne päeva jooksul takistuseta merre

  7. Sun Tzu’s Art of War for Telecom : Telecom vs OTT from a Daoistic Perspective

    NARCIS (Netherlands)

    Stokking, H.M.; Strijkers, R.J.

    2012-01-01

    Sun Tzu's Art of War is a work of Chinese philosophy. It can be seen as a manual for warfare, but at the same time it is so much more. Sun Tzu's Art of War describes how the ultimate victory is one won without fighting. Any sector, including the telecommunications sector, may learn from Sun Tzu's

  8. "Las näitlejannad mängivad. Ülevoolavalt" / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2009-01-01

    Rakvere Teatri lavastusest Jean Genet "Toatüdrukud", lavastaja Hendrik Toompere, kunstnik Ervin Õunapuu, osatäitjad Ülle Lichtfeldt, Tiina Mälberg ja Anneli Rahkema. Esietendus 5. juunil Rakvere Pangamajas

  9. Tallinn pokupajet zemlju dlja prokladki shosse Põhjaväil

    Index Scriptorium Estoniae

    2007-01-01

    Seoses Russalkast Ahtri tänavani ulatuva tee-ehitusega seisab linnal ees 16 maaküsimuse lahendamine. Probleemidest seoses väila osaliselt merre ehitamisega. Kommenteerivad Alo Brandt ja Ain Valdmann

  10. Tallinn hakkab Põhjaväila tarvis maid ostma

    Index Scriptorium Estoniae

    2007-01-01

    Seoses Russalkast Ahtri tänavani ulatuva tee-ehitusega seisab linnal ees 16 maaküsimuse lahendamine. Probleemidest seoses väila osaliselt merre ehitamisega ja väila lõpuniehitamiseks lammutada tulevad hooned. Kommenteerivad Alo Brandt ja Ain Valdmann

  11. Tüdimus ; Levant ; Agoonia ; Varjutus ; Mälestuseks ; Jõed ; Jõulud ; Kui sina mu vend ; Faas ; Maetud sadam ; Õhtul ; Needus ; Juuni ; Magada ; Rahu : [luuletused] / Giuseppe Ungaretti ; tõlk. Malle Talvet ja Auli Ott

    Index Scriptorium Estoniae

    Ungaretti, Giuseppe

    2003-01-01

    Andmed autori kohta lk. 28. Orig.: Noia ; Levante ; Agonia ; Chiaroscuro ; In memoria ; I fiumi ; Natale ; Se tu mio fratello ; Fase ; Il porto sepolto ; Stasera ; Dannazione ; Giugno ; Dormire ; Quiete

  12. Vahetusüliõpilased Helsingi ülikooli ja Jyväskylä ülikooli on Gerli Jõgi, Karin Leemet, Ott Lumi, Tarmo Tuule ja Siret Voll

    Index Scriptorium Estoniae

    2000-01-01

    Vastavalt Tallinna Pedagoogikaülikooli ning Helsingi ja Jyväskylä ülikooli vahel sõlmitud koostöölepingutele on igal aastal neljal-viiel üliõpilasel võimalus õppida semester partnerülikoolis

  13. Rakverega mängides = Playing with Rakvere / Lilia del Rio

    Index Scriptorium Estoniae

    Rio, Lilia del

    2006-01-01

    Rakvere peaväljaku renoveerimisest. Projekt: AB Kosmos. Detailplaneering: 2000, Ott Kadarik, Villem Tomiste, Veronika Valk. Projekt: 2004, Ott Kadarik, Villem Tomiste, Mihkel Tüür. Valmis 2005. Ill.: plaan, 4 värv. vaadet

  14. A proposed selection process in Over-The-Top project portfolio management

    Directory of Open Access Journals (Sweden)

    Jemy Vestius Confido

    2018-05-01

    Full Text Available Purpose: The purpose of this paper is to propose an Over-The-Top (OTT initiative selection process for communication service providers (CSPs entering an OTT business. Design/methodology/approach: To achieve this objective, a literature review was conducted to comprehend the past and current practices of the project (or initiative selection process as mainly suggested in project portfolio management (PPM. This literature was compared with specific situations and the needs of CSPs when constructing an OTT portfolio. Based on the contrast between the conventional project selection process and specific OTT characteristics, a different selection process is developed and tested using group model-building (GMB, which involved an in-depth interview, a questionnaire and a focus group discussion (FGD. Findings: The paper recommends five distinct steps for CSPs to construct an OTT initiative portfolio: candidate list of OTT initiatives, interdependency diagram, evaluation of all interdependent OTT initiatives, evaluation of all non-interdependent OTT initiatives and optimal portfolio of OTT initiatives. Research limitations/implications: The research is empirical, and various OTT services are implemented; the conclusion is derived only from one CSP, which operates as a group. Generalization of this approach will require further empirical tests on different CSPs, OTT players or any firms performing portfolio selection with a degree of interdependency among the projects. Practical implications: Having considered interdependency, the proposed OTT initiative selection steps can be further implemented by portfolio managers for more effective OTT initiative portfolio construction. Originality/value: While the previous literature and common practices suggest ensuring the benefits (mainly financial of individual projects, this research accords higher priority to the success of the overall OTT initiative portfolio and recommends that an evaluation of the overall

  15. Koalitsionnoje rasputje / Josef Kats

    Index Scriptorium Estoniae

    Kats, Josef, 1977-

    2005-01-01

    Reformierakond ja Res Publica hakkasid otsima võimalikke koalitsioonipartnereid. Res Publica peasekretäri Ott Lumi arvates peaksid uue valitsuse moodustama justiitsministrile umbusaldust avaldanud erakonnad

  16. Kants Kritik af dømmekraften

    DEFF Research Database (Denmark)

    Introduktion til Kants Kritik af dømmekraften bestående af otte artikler, der følger værkets egen tematiske opbygning......Introduktion til Kants Kritik af dømmekraften bestående af otte artikler, der følger værkets egen tematiske opbygning...

  17. Res Publica nõuab veel üht abilinnapea kohta / Urmas Seaver

    Index Scriptorium Estoniae

    Seaver, Urmas, 1973-

    2005-01-01

    Tallinna linnapea Tõnis Palts on seisukohal, et Reformierakond surus koalitsiooni moodustamisel Res Publicale peale ebaõiglase vastutusvaldkondade jaotuse. Res Publica peasekretär Ott Lumi ei välista võimuliidu loomist Keskerakonnaga, kui Reformierakond järeleandmisi ei tee. ERL tegi ettepaneku kokku kutsuda erakondade ümarlaud. Vt. samas intervjuud Ott Lumiga

  18. Transplantation of frozen-thawed ovarian tissue

    DEFF Research Database (Denmark)

    Gellert, S E; Pors, S E; Kristensen, Stine Gry

    2018-01-01

    . CONCLUSION: This study found no indications of sufficient numbers of malignant cells present in the ovarian tissue to cause recurrence of cancer after OTT. Further, it is unlikely that OTC affects the well-being of children born. OTC is now an established method of fertility preservation in Denmark......PURPOSE: The purpose of the study is to review all peer-reviewed published reports of women receiving ovarian tissue transplantation (OTT) with frozen/thawed tissue (OTC) with respect to age, diagnosis, transplantation site, fertility outcome, and potential side effects, including data from all...... women in the Danish program. METHODS: A systematic review of the literature was performed in PubMed combined with results from all patients who had received OTT in Denmark up to December 2017. RESULTS: OTT has been reported from 21 different countries comprising a total of 360 OTT procedures in 318...

  19. Riigi teaduspreemiate 2003 kandidaadid / Villi Ehatamm

    Index Scriptorium Estoniae

    Ehatamm, Villi

    2003-01-01

    2003. a. teaduspreemia kandidaadid: J. Einasto, A.-E. Kaasik, R. Hagelberg, H. Rätsep, R. Pullat, M. Kilp, V. Laan, P. Normak, S. Keevallik, V. Hižnjakov, M. Selg, T. Pehk, T. Rang, M. Mihkla, A. Eek, E. Meister, H.-J. Kaalep, J. Harro, A. Metspalu, T. Jürimäe, J. Haberman, A. Miidel, T. Nõges, E. Pihu, A. Raukas, R. Gross, T. Paaver, A. Valdmann, Ü. Tamm, M. Mandre, K. Ots, H. Pärn, J. Klõseiko, T. Rajasalu, V. Vensel, E. Berg, J. Reiljan, U. Varblane, K. Katus, A. Puur, A. Põldma, K. Rebane, M. Hallik, M. Must, A. Univere, E. Juhkam, I. Käsi, V. Lonn, E. Niit, K. Kirme

  20. The silver effect of admission glucose level on excellent outcome in thrombolysed stroke patients.

    Science.gov (United States)

    Rosso, Charlotte; Baronnet, Flore; Diaz, Belen; Le Bouc, Raphael; Frasca Polara, Giulia; Moulton, Eric Jr; Deltour, Sandrine; Leger, Anne; Crozier, Sophie; Samson, Yves

    2018-05-18

    Higher admission glucose levels (AGL) are associated with less favorable outcome in thrombolysis. But, could AGL's impact on outcome vary by onset-to-treatment (OTT) time? Is hyperglycemia associated with a shorter therapeutic time window for excellent outcome for thrombolysed stroke patients? We assessed predictive values of AGL, baseline NIHSS, age, and OTT time quartiles on excellent outcome (3-month modified Rankin score of 0-1) in 773 patients treated by rt-Pa. We added the AGL × OTT time quartile interaction in the model and separately analyzed the predictive values of AGL, age, and NIHSS for each OTT time quartile if the interaction was significant. AGL, baseline NIHSS, age, and OTT time quartiles were significant predictors. When added in the model, the AGL × OTT interaction was significant (OR: 0.96, 95% CI: 0.94-0.99, p: 0.0009). AGL was predictive only during the third OTT time quartile (181-224 min). During this period, the predicted rate of excellent outcome was 16% for AGL = 6.5 mmol/L and 8% for AGL = 8 mmol/L. The rate of excellent outcome was not decreased in hyperglycemic patients for OTT time ≤ 180 min (20 vs. 24.5% p: 0.37), but was decreased for OTT time > 180 min (9.6 vs. 26.7% p: 0.00001). Similar results were found in patients with MCA recanalization, but not in patients without recanalization. The therapeutic time window for excellent outcome is shortened in hyperglycemic patients. This would support the design of "freezing penumbra" randomized trials based on ultra-early AGL control.

  1. Compex system for teaching and training operators for TPP and NPP power units

    International Nuclear Information System (INIS)

    Tsiptsyura, R.D.

    1985-01-01

    Requirements, taken as a principle for constructing the system for operator teaching and training (OTT), have been formulated on the basis of investigation of operators' work at TPP and NPP power units. Functional structure and a structural block-diagram for OTT are built. As a criterion, which determines the structure of any trainers, being a part of OTT a requirement has been chosen satisfying the correspondence beetween habits developed with the help of trainers and habits of real operators' work. Results of analysis permit to confirm that refusal or under statement of the role of any stage of operator training leads to reduction of quality of his training

  2. Tartu koolkond ajakirjade kujundajana 1930-1940 / Merle Talvik

    Index Scriptorium Estoniae

    Talvik, Merle, 1971-

    2006-01-01

    Õppesüsteemist ja graafika õpetamisest Pallase Kõrgemas Kunstikoolis. Tartu kunstnikud ajakirjade kujundajana: Nikolai Triik, Ernst Kollom, Arkadio Laigu, Natalie Mei, Ado Vabbe, Ott Kangilaski, Hando Mugasto, Eduard Wiiralt, Peet Aren, Jaan Vahtra, Rudolf Paris, Agu Peerna jt

  3. Uuslavastused Ugalas / Helle Leppik

    Index Scriptorium Estoniae

    Leppik, Helle

    2007-01-01

    Ugalas käib töö nelja uuslavastusega : Ott Aardam lavastab "Börs ja Börsitar", Helen Rekkor toob lavale "Nora/Maja", Peeter Tammearu suvelavastus on "Sirelikassid" ja Margus Vaher lavastab suvelavastuse "Naabri Mari"

  4. Maja kui diagnoos ja kommentaar = House as a diagnosis and a comment / Ingrid Ruudi

    Index Scriptorium Estoniae

    Ruudi, Ingrid, 1978-

    2009-01-01

    Korterelamust Tallinna vanalinnas Aia 4 / Vana-Viru 13, hoone sobivusest vanalinna. Autorid Ott Kadarik, Villem Tomiste ja Mihkel Tüür, projekteerija AB Kosmos, konstruktor Maru Ehitus. Projekt 2003-2009, valmis 2009

  5. References: BSCW

    Data.gov (United States)

    National Aeronautics and Space Administration — Benchmark Supercritical Wing was also tested on the OTT with oscillations in Pitch. Only one row of pressure transducers were acquired during these tests. The time...

  6. No Mans Land ..

    DEFF Research Database (Denmark)

    Bonde, Lisbeth; Gomard, Luise; Thune Andersen, Gerda

    2013-01-01

    9 female, Danish artists make a conversation with the Danish sculptor Rudolph Tegner (1873-1950). Lisbeth Bondes artikel (p. 9-24) hedder: Mellem muskelsvulmende mænd og erotiserede kvinder - otte samtidskunstnere revitaliserer billedhuggeren Rudolph Tegner...

  7. Teatrisügise macho-pähklid / Margit Tõnson

    Index Scriptorium Estoniae

    Tõnson, Margit, 1978-

    2008-01-01

    Andrzej Saramonowiczi näidend "Testosteroon" Endla teatris, lavastaja Enn Keerd. Ott Aardami noortetükist "Poks", lavastaja autor Ugala teatris. Kristjan Sarve debüütlavastus "Rambo" David Morrelli romaani "Esimene veri" ainetel NO99 teatris

  8. Pean saama Eurovisioonile, muidu suren 2010 / Tiiu Laks

    Index Scriptorium Estoniae

    Laks, Tiiu, 1984-

    2010-01-01

    12. märtsil Nokia kontserdimajas toimunud konkursi Eesti laul 2010 finaalkontserdist, saatejuhtidest Ott Sepast ja Märt Avandist, Madis Aesma loodud Pean saama Eurovisioonile, muidu suren 2010 lugudest. Robin Juhkentali võidulaulust

  9. 40 CFR Appendix B to Part 300 - National Priorities List

    Science.gov (United States)

    2010-07-01

    ... MI Organic Chemicals, Inc Grandville MI Ott/Story/Cordova Chemical Co Dalton Township MI Packaging... Pleasantville S NJ Puchack Well Field Pennsauken Township. NJ Quanta Resources Edgewater NJ Radiation Technology...

  10. Alberta's GESE and place name researchers from Estonia / foto: Helgi Leesment

    Index Scriptorium Estoniae

    2008-01-01

    esimestest eestlastest Kanadasse väljarändajatest Hendrik Kingsepast ja Ott Kängsepast (Horma Ottist), tema hauakivi loost ning eesti nimeuurijate Evar Saare, Mariko Fasteri ja Evo Saare külaskäigust Kanadasse

  11. Deti vorujut "popsovõh" inoplanetjan / Sergei Semjonov

    Index Scriptorium Estoniae

    Semjonov, Sergei

    2004-01-01

    Eesti Mobiiltelefoni laste POP-kõnekaarti Tallinna prügikastidel reklaamivad posterid on saanud laste kollektsioneerimisobjektiks. Kampaania korraldanud reklaamibüroo Tank eesotsas Rein Ott'iga peab üritust kordaläinuks

  12. Skype asub püüdma kümneid uusi töötajaid / Raigo Neudorf

    Index Scriptorium Estoniae

    Neudorf, Raigo

    2008-01-01

    Tehnoloogiafirma Skype Eesti tegevjuht Sten Tamkivi ja arendusjuht Ott Kaukver annavad ülevaate ettevõtte arenguplaanidest ja probleemidest tippspetsialistide leidmisel. Vt. samas: Rahvaste katel; Tudengeid naljalt ei palka

  13. Tippmehe tagasitulek / Hannes Palang

    Index Scriptorium Estoniae

    Palang, Hannes

    2008-01-01

    Rets. rmt.: Kant. Edgar. Eesti rahvastik ja asustus / koost. ja eessõna Ott Kurs; saksa k. tlk. Simo Runnel. Ilmamaa, 2007. Vestlus Kanti vaimsest suurusest Rahvusvahelise Geograafiauniooni ekspresidendi Anne Buttimeriga, ilmunud Eesti Looduse 2004.a. detsembrinumbris

  14. Lainetab, ei laineta, lainetab... / Kati Ilves

    Index Scriptorium Estoniae

    Ilves, Kati, 1984-

    2009-01-01

    Kiwa kureeritud noortenäitus "NO Wave" galeriis Vaal 9. juunini. Avamisel esines bänd Opium Flirt. Graafiline disainer Risto Kalmre. Pikemalt Ott Pilipenko installatsioonist "Surmatants" ja Jevgeni Zolotko tööst

  15. Tootest olulisemaks saab ärimudel. Kandiline arbuus tavalisest 30 korda kallim / Ain Alvela ; kommenteerinud Janek Kalvi

    Index Scriptorium Estoniae

    Alvela, Ain, 1967-

    2011-01-01

    Eesti Arengufondi juhatuse esimehe Ott Pärna, ASi Kalev Chocolate Factory juhataja Kaido Kaare ja ASi Balsnack International Holding juhatuse esimehe Elmar Rusingu ettekannetest toiduainetööstuse aastakonverentsil "Uue tõusu ootuses". Graafik

  16. Perekond Raus ENSV kaitseliinil / Valdur Ohmann

    Index Scriptorium Estoniae

    Ohmann, Valdur, 1958-

    2015-01-01

    Põhjalikumalt Oskar Rausi ja Viktor Rausi elukäigust. Viktor Rausi seostest tuntud eesti kultuuritegelastega: Jaanus Orgulas, Voldemar Panso, Jaak Joala, Arvo Pärt, Leonhard Lapin, Jüri Arrak, Aarne Vahtra, Heinz Valk, Ott Arder jt.

  17. Kose laulupoiss võitis rahvusvahelise lauluvõistluse Salos / Riin Kivinurm

    Index Scriptorium Estoniae

    Kivinurm, Riin

    2003-01-01

    Rahvusvahelisest laste laulufestivalist 5.-8.juunil Salos, kus esikoha võitis 11. aastane Ott Matiisen. Soome ja Eesti uute lastelaulude konkursist Salos, kus parimaks lauluks osutus Külli Marandi "Pesapuu"

  18. Annelinn - Tartu kuldne kroon, betoonist

    Index Scriptorium Estoniae

    2007-01-01

    Jarmo K otsib Tartu betoonlinnakust väärikust ning poeesiat. Kiitust pälvinud kaasaegsetest elamutest on nimetatud AB Muru & Pere projekteeritud kolmiktorne Luha tänaval ning Ott Ojamaa projekteeritud elamut Kalda teel

  19. Efficacy of bio-effect dose and overall treatment time in radiotherapy of carcinoma of cervix: a prospective study

    International Nuclear Information System (INIS)

    Umbarkar, Rahul B.; Singh, Sanjay; Singh, K.K.; Shrivastava, Rajeev; Sarje, Mukund; Supe, Sanjay S.

    2008-01-01

    To study the response of tumour and early rectal complications in patients of cervical cancer who underwent radiotherapy on the basis of biological effective dose (BED) and overall treatment time (OTT)

  20. Ecological validity of the five digit test and the oral trails test.

    Science.gov (United States)

    Paiva, Gabrielle Chequer de Castro; Fialho, Mariana Braga; Costa, Danielle de Souza; Paula, Jonas Jardim de

    2016-01-01

    Tests evaluating the attentional-executive system are widely used in clinical practice. However, proximity of an objective cognitive test with real-world situations (ecological validity) is not frequently investigated. The present study evaluate the association between measures of the Five Digit Test (FDT) and the Oral Trails Test (OTT) with self-reported cognitive failures in everyday life as measured by the Cognitive Failures Questionnaire (CFQ). Brazilian adults from 18-to-65 years old voluntarily performed the FDT and OTT tests and reported the frequency of cognitive failures in their everyday life through the CFQ. After controlling for the age effect, the measures of controlled attentional processes were associated with cognitive failures, yet the cognitive flexibility of both FDT and OTT accounted for by the majority of variance in most aspects of the CFQ factors. The FDT and the OTT measures were predictive of real-world problems such as cognitive failures in everyday activities/situations.

  1. Proceedings of the 1981 Army Numerical Analysis and Computers Conference, held U. S. Army Missile Command, Redstone Arsenal, Alabama, 26-27 February 1981

    Science.gov (United States)

    1981-08-01

    Engineering Research Laboratory, Champaign, IL, Ott 76. 6. Mesarovic, M. D., 0. Macko, and Y. Takahara, Theory of Hierarchical, Multilevel Systems, Vol...coupled-&trip transmission line", IEEE Trans. on Microwave Theory and Techniques, Vol MTT-3, No.5 pp 29-38, Ott 1955. B.A. Wheeler, "Transmission line...UMS), Passive Infrared Motion Sensors ( PIMS ), etc. have been partially analyzed. To be discussed here in the presentation will include the test

  2. Use of Minute-by-Minute Cardiovascular Measurements During Tilt Tests to Strengthen Inference on the Effect of Long-Duration Space Flight on Orthostatic Hypotension

    Science.gov (United States)

    Feiveson, Alan H.; Lee, Stuart M. C.; Stenger, Michael B.; Stein, Sydney P.; Platts, Steven H.

    2011-01-01

    Typical methodology for evaluating the effects of spaceflight on orthostatic hypotension (OH) has been survival analysis of tolerance times from 80 head-up tilt tests. However when scheduled test durations are short, there may not be enough failures to allow survival analysis to adequately estimate and compare the effects of flight phase (e.g. pre-flight, number of days post-flight), flight duration, and their interaction, as well as interactions with effects of interventions or countermeasures. The problem is exacerbated in the presence of a repeated measures design, in which subjects participate in tilt tests during various flight phases. Here we show how it is possible to dramatically improve the efficiency of statistical inference in this setting by making use of the additional information contained in minute-by-minute observations of cardiovascular parameters thought to be reflective of progression towards presyncope during tilt testing. Methods: We retrospectively examined operational tilt test (OTT; 10 -min 80 head-up tilt) data from 20 International Space Station (ISS) and 66 Shuttle astronauts 10 d before launch (L-10), on landing day (R+0) and during recovery (R+1, R+3, R+6-10) depending on the level of participation. Data from 5 ISS astronauts tested on R+0 or R+1 who used non-standard countermeasures were excluded. In addition to OTT survival time, 8 cardiovascular parameters (CP: heart rate, systolic, diastolic, and mean arterial blood pressure, pulse pressure, stroke volume, cardiac output, and total peripheral resistance) that might be predictive of progression towards presyncope were measured every minute of each OTT. Statistical analysis was predicated on a two ]stage model of causation. In the first stage, flight duration and time from landing affect the astronauts' degree of OH, which is manifested in the time trends and variation of the above CPs during OTTs. In the second stage, the behavior of these parameters directly affects OTT survival

  3. Clinical significance of cumulative biological effective dose and overall treatment time in the treatment of carcinoma cervix

    Directory of Open Access Journals (Sweden)

    Mandal Abhijit

    2007-01-01

    Full Text Available The purpose of this retrospective study is to report the radiotherapy treatment response of, and complications in, patients with cervical cancer on the basis of cumulative biologic effective dose (BED and overall treatment time (OTT. Sixty-four (stage II - 35/64; stage III - 29/64 patients of cervical cancer were treated with combination of external beam radiotherapy (EBRT and low dose rate intracavitary brachytherapy (ICBT. The cumulative BED was calculated at Point A (BED 10 ; and bladder, rectal reference points (BED 2.5 using the linear-quadratic BED equations. The local control (LC rate and 5-year disease-free survival (DFS rate in patients of stage II were comparable for BED 10 < 84.5 and BED 10 > 84.5 but were much higher for BED 10 > 84.5 than BED 10 < 84.5 ( P < 0.01 in stage III patients. In the stage II patients, The LC rate and 5-year DFS rate were comparable for OTT < 50 days and for OTT> 50 days but were much higher in stage III patients with OTT < 50 than OTT> 50 days ( P < 0.001. It was also observed that patients who received BED 2.5 < 105 had lesser rectal ( P < 0.001 and bladder complications than BED 2.5 > 105. Higher rectal complication-free survival (CFS R rate, bladder complication-free survival (CFS B rate and all-type late complication-free survival rate were observed in patients who received BED 2.5 < 105 than BED 2.5 > 105. A balanced, optimal and justified radiotherapy treatment schedule to deliver higher BED 10 (>84.5 and lower BED 2.5 (< 105 in lesser OTT (< 50 days is essential in carcinoma cervix to expect a better treatment outcome in all respects.

  4. Smart Tools for Academic Information Seeking

    Directory of Open Access Journals (Sweden)

    Eeva Koponen

    2016-12-01

    Full Text Available Systematic information seeking is an essential part of academic work. Research and information seeking go hand in hand, and both need planning. In the academic world you can hardly avoid the research plan, but you probably won’t hear that much about the information seeking plan. The information seeking plan guides you through the research process from the first sparks of an idea to the last dot in the bibliography from the point of view of the often invisible process of systematic information seeking. Systematic Information Seeking Framework designed in the Jyväskylä University Library has its roots in Carol Kuhlthau's Guided Inquiry Design Process. Our model, designed for more contextual adjustability, is presented in our Library Tutorial (https://koppa.jyu.fi/avoimet/kirjasto/en/library-tutorial, an open self-study material. The process starts with “Defining the topic and finding search terms”. This stage requires extensive reading about the subject matter, understanding the basic differences between everyday knowledge and scientific knowledge and distinguishing information resources for different kinds of needs. Analysis of concepts and understanding of their contextuality are at the core of scientific knowledge. With the information seeking plan and a mind map one can work on the search terms, discover connections and construct search statements for different resources and the search strategies they require. The second section is about “Finding sources”, which students often understand as the starting point for systematic information seeking. Knowledge of the publication cultures in different disciplines guide the information seeker to the different types of sources needed. Finally, “Citing and managing references”. One of the most essential skills in all academic work is the appropriate use of scientific sources, citing and managing references correctly. As academic dishonesty hurts the whole community, academic fraud, e

  5. Short outlines of books by Estonian authors / Brita Melts, Rutt Hinrikus and Janika Kronberg

    Index Scriptorium Estoniae

    Melts, Brita

    2012-01-01

    Arvustus: Kilusk, Ott. Veidrikud ja võpatused. Tallinn : Menu, 2012 ; Kilusk, Ott. Oktoobrikuine tuuker. Tallinn : Kirjastuskeskus, 2010 ; Hansen, Aime. Ma olin mereingel. Tallinn : Verb, 2011 ; Vallisoo, Mari. Koidutäht koolivihikus. Tartu : Ilmamaa, 2011 ; Sinijärv, Karl Martin. Krümitor 0671. Tallinn ; Näo Kirik, 2011 ; Aareleid, Kai. Vene veri. Tallinn : Varrak, 2011 ; Ashilevi, Jim. Ma olen elus olemise tunne. Luige : Verb, 2011 ; Traat, Mats. Vastsed Harala elulood. Tartu : Ilmamaa, 2011 ; Tamm, Margus. Unesnõiduja. Tallinn : Raudwara, 2011

  6. Advanced Flight Simulator: Utilization in A-10 Conversion and Air-to-Surface Attack Training.

    Science.gov (United States)

    1981-01-01

    F Ft F F I- i tIII III il d Ii I fit At I 4liv l od K S It, l d ott t t I to( 4,’~ i totI 4 4mt kt Ft.. It 1 , ~ l IIj Iit~ i I I’ till PIM 1,1 𔃾’( I...STATEMENT (of the abstract entered In Block 20. it different fLt Rpr) I8. SUPPLEMENTARY NOTES -s, i.lit Cod’os 19, KEY WORDS (Conttinue ott reverse

  7. Turbulent Mixing and Combustion for High-Speed Air-Breathing Propulsion Application

    Science.gov (United States)

    2007-08-12

    viscous calculation .it Ott ~= 0.5 (left) and I./(/= 1.4 (right 1. bihluc lines,) at Re=70( and UI./= I .0. 066307-7 BERGTIIORSC)N ct ed. P~HYSICAL RFNEWlEV...a ttd I /d= 1 4 (dash- error fuineti ott 111111- aind inca-sured. % . eloci ties. nornual i/ed by ttOtU ble- dlotted linte)I. the Bernoulli velocitv...binned to 344 x 260 pix 2; a binned pixel yields good profile statistics. maps into 46 pim in the flow). A 70 ns gate time re- Figure 3 shows an

  8. Nytænkning og tradition i Kew Gardens

    DEFF Research Database (Denmark)

    Larsen, Bjarne

    2010-01-01

    Royal Botanic Gardens, Kew i Londons sydvestlige del er en af verdens mest berømte botaniske haver. Af alle verdens plantearter findes mere end en ud af otte i Kew, der er den største samling af levende planter i verden.......Royal Botanic Gardens, Kew i Londons sydvestlige del er en af verdens mest berømte botaniske haver. Af alle verdens plantearter findes mere end en ud af otte i Kew, der er den største samling af levende planter i verden....

  9. Modulatory Effect of Aerobic Physical Activity on Synaptic Ultrastructure in the Old Mouse Hippocampus

    Directory of Open Access Journals (Sweden)

    Patrizia Fattoretti

    2018-05-01

    Full Text Available Aerobic physical exercise (APE leads to improved brain functions. To better understand the beneficial effect of APE on the aging brain, a morphometric study was carried out of changes in hippocampal synapses of old (>27 months Balb/c mice undergoing treadmill training (OTT for 4 weeks in comparison with old sedentary (OS, middle-aged sedentary (MAS and middle-aged treadmill training (MATT mice. The inner molecular layer of the hippocampal dentate gyrus (IMLDG and the molecular stratum of Ammon’s horn1 neurons (SMCA1 were investigated. The number of synapses per cubic micron of tissue (numeric density, Nv, overall synaptic area per cubic micron of tissue (surface density, Sv, average area of synaptic contact zones (S, and frequency (% of perforated synapses (PS were measured in electron micrographs of ethanol-phosphotungstic acid (E-PTA stained tissue. Data were analyzed with analysis of variance (ANOVA. In IMLDG, an effect of age was found for Nv and Sv, but not S and %PS. Similar results were found for exercise and the interaction of age and exercise. In post hoc analysis Nv was higher (60.6% to 75.1%; p < 0.001 in MATT vs. MAS, OS and OTT. Sv was higher (32.3% to 54.6%; p < 0.001 in MATT vs. MAS, OS and OTT. In SMCA1, age affected Nv, Sv and %PS, but not S. The effect of exercise was significant for Sv only. The interaction of age and exercise was significant for Nv, Sv and %PS. In post hoc analysis Nv was lower in OS vs. MAS, MATT and OTT (−26.1% to −32.1%; p < 0.038. MAS and OTT were similar. Sv was lower in OS vs. MAS, MATT and OTT (−23.4 to −30.3%, p < 0.004. MAS and OTT were similar. PS frequency was higher in OS vs. MAS, MATT and OTT (48.3% to +96.6%, p < 0.023. APE positively modulated synaptic structural dynamics in the aging hippocampus, possibly in a region-specific way. The APE-associated reduction in PS frequency in SMCA1 of old mice suggests that an increasing complement of PS is a compensatory phenomenon to maintain

  10. Rødder

    DEFF Research Database (Denmark)

    Jensen, Henrik; Jørgensen, Jens anker; Christiansen, Niels Finn

    Kærlighed, Pligt, Fællesskab, Identitet, Arbejde, Familie, Nation, Tro - otte kerneværdier for det moderne menneske. Men hvad ligger der i forestillingerne - og hvad kommer de af? Selv om man kan have en fornemmelse af, at alle værdibegreber i dag er til udskiftning, så viser der sig under den...

  11. USSR Academy of Medical Sciences

    Science.gov (United States)

    1976-12-02

    physiotherapy . OGNEV, Boris Vladimirovich (born 1901); surgery. OSTROVERKHOV, Georgiy Yefimovich (born 1904); operative surgery, topographic anatomy...workers (M. A. Petrov-Maslakov et al.), obstetrical and gynecological balneo- logy» physiotherapy and therapeutic physical culture (D. 0. Ott, M. V...chronic arthritis ; development of pathogenetic bases for early detection and methods of treating collagen disease, as well as epidemiology and

  12. Eesti Vabaõhumuuseumi külastuskeskus - ennistuskoda Kanut - Tallinna muuseumide ühishoidla arhitektuurne ideevõistlus = Estonian Open Air Museum Visitor Centre - Kanut Restoration Centre - Joint Depository for Tallinn museums : an Idea Competitio

    Index Scriptorium Estoniae

    Põdra, Laila, 1967-

    2007-01-01

    Ideekonkursi eesmärgist, I preemia pälvinud tööst "Raudjas" (autorid: Siiri Vallner, Imdrek Peil), ostupreemia pälvinud töödest "Leevike" (autor AB Kosmos: Ott Kadarik, Mihkel Tüür, Villem Tomiste) ja "Vurr" (autorid: Leena Torim, Maia Tüür, Veronika Valk)

  13. Tegn på lærerudvikling – Rapport 1. En evaluering af KLEO-projektets første runde 2018

    DEFF Research Database (Denmark)

    Lund, Lea

    2018-01-01

    -projektet, fra ja-nuar til april 2018 understøttet af de otte KLEO-konsulenter tilknyttet projektet. Fra efteråret 2018 skal disse erfaringer spredes til yderligere fire skoler: Grenaa gymnasium: HF, Randers HF & VUC: AVU, SOSU Herning: SOSU og Silkeborg Business College: HHX. På hver af disse skoler deltager...

  14. Ühinemine on kohapealse arengu seisukohalt strateegiline otsus / interv. Helle Ruusing

    Index Scriptorium Estoniae

    2008-01-01

    Riigikogu liikmed Jaak Aab ja Rein Aidma, regionaalminister Siim-Valmar Kiisler, Linnade Liidu tegevdirektor Jüri Võigemast, Maaomavalitsuste Liidu tegevdirektor Ott Kasuri ja Tallinna Ülikooli avaliku poliitika professor Georg Sootla arutavad vestlusringis kohalike omavalitsuse õigusi ja kohustusi, liitumise olulisust ja haldusreformi arenguperspektiive

  15. Viljandi kultuuriakadeemia tudengid lajatasid kolme tükiga / Andres Keil

    Index Scriptorium Estoniae

    Keil, Andres, 1974-

    2007-01-01

    Janusz Glowacki "Fortinbras jõi end täis" Viljandi Kultuuriakadeemia teatrikunsti eriala 6. lennu esituses, lavastaja Kalju Komissarov ja Sven Heiberg ; Ott Aardami "Börs ja börsitar" ja Henrik Ibseni "Nora/Maja", lavastaja Helen Rekkor

  16. Viljandi paugutab kolme esietendusega / Andres Keil

    Index Scriptorium Estoniae

    Keil, Andres, 1974-

    2007-01-01

    Janusz Glowacki "Fortinbras jõi end täis" Viljandi Kultuuriakadeemia teatrikunsti eriala 6. lennu esituses, lavastaja Kalju Komissarov ja Sven Heiberg ; Ott Aardami "Börs ja börsitar" ja Henrik Ibseni "Nora/Maja", lavastaja Helen Rekkor

  17. Opfattelser af integration blandt unge med migrantbaggrund

    DEFF Research Database (Denmark)

    Skytte, Marianne; Bryderup, Inge

    2014-01-01

    I artiklen formidles analyser af otte interview med unge med migrantbaggrund. Der er fokus på de unges oplevelser og opfattelser af integration. Der er tale om komplekse processer og vekselvirkninger i forholdet mellem de samfundsmæssige kategoriseringer og individernes selvopfattelser. De unge o...

  18. Apollo külastajate lemmikuks on Jan Kausi ja David Mitchelli raamatud / Jaak Urmet

    Index Scriptorium Estoniae

    Urmet, Jaak, 1979-

    2006-01-01

    Apollo kaupluse koduleheküljel valiti parimaks ilukirjandusteoseks Jan Kausi "Tema", tõlgitud ilukirjanduse osas David Mitchelli "Pilveatlas", luuleraamatutest Ott Arderi "Luule sünnib kus sünnib kui sünnib" ja lasteraamatutest Christopher Paolini "Vanem"

  19. Kas noore õpetaja lähtetoetus motiveerib maakooli minema? / Robert Ossipov, Kerstin Kirmjõe, Liina Lüüs...[jt.

    Index Scriptorium Estoniae

    2010-01-01

    Küsimusele vastasid TLÜ õpetajakoolituse magistriõppe üliõpilane Robert Ossipov, TÜ üliõpilane Kerstin Kirmjõe, Tartu Mart Reiniku gümnaasiumi sotsiaalpedagoog Liina Lüüs, Tapa gümnaasiumi füüsikaõpetaja Henrik Sova, TÜ üliõpilane Ott Maidre

  20. Kaitstud tööd 2013 : [doktori- ja magistriväitekirjad

    Index Scriptorium Estoniae

    2014-01-01

    Doktoritööd kaitses Anu Sarv; magistritööd Anto Alasepp, Ott Puumeister, Marili Pärtel, Maarja Yano, Eva Väljaots, Ana Koncul, Derek Clayton Jenkins, Mark Richard Lemon, Matthew Campanella, Montana Jean Salvoni, Muzayin Arifin Nazaruddin, Oleg Sobchuk

  1. Tæt på relationen

    DEFF Research Database (Denmark)

    Siersted, Mette

    1998-01-01

    sættes på begreb : teori og metode / Janne Hedegaard Hansen og Bent Madsen ; Velfærdsstaten i det moderne. Bent Madsen: Refleksion og fortolkning - i lyset af George Herbert Meads symbolske interaktionisme ; At beskrive praksis : fra empiri til praksisportræt. Med praksis som kilde til kundskab : otte...

  2. Teaching about Teaching Sexuality and Religion

    Science.gov (United States)

    Stephens, Darryl W.

    2017-01-01

    Classroom instructors implementing pedagogical strategies for embodied learning about sexuality and religion need institutional support and assistance from colleagues and mentors to be successful. One means of providing institutional and peer support for classroom instructors is to host and lead a pedagogy workshop. Building on the work of Ott and…

  3. Res Publica otsib kandepinda / Mirko Ojakivi

    Index Scriptorium Estoniae

    Ojakivi, Mirko

    2004-01-01

    Res Publica peasekretäri Ott Lumi sõnul on erakond teinud tõsised järeldused Euroopa Parlamendi valimiste tulemusest. Res Publica parlamendifraktsiooni väljasõidul pidas kriitilise kõne erakonna esimees Juhan Parts

  4. Mängud ja koostöö = Games and collaboration / Oliver Laas

    Index Scriptorium Estoniae

    Laas, Oliver, 1985-

    2015-01-01

    Mari Prekupi, Ott Jesseri, Raivo Kelomehe, James Connori, Sven Pärteli ja Johann Taeli ühisnäitusest "Elektra 2015" Tallinna Linnagaleriis. Enamik eksponeeritud töödest on mängud, mis vajavad aktiveerimiseks näitusekülastajate koostööd

  5. Maakondliku Liivide etluskonkursi võitis gümnasist Marian Heinat / Ene Kallas

    Index Scriptorium Estoniae

    Kallas, Ene

    2008-01-01

    Maakondliku Juhan ja Jakob Liivi etluskonkursi žüriisse kuulusid Ott Aardam, Käthe Pihlak, Piret Rauk, Vaido Luks ja Marili Pärtel. Grand prix' võitis Marian Heimat, laureaatideks tulid Liisa Saaremäel, Maria Pihlak ja Laura Oolup. Eripreemiad said Marii Metsmaa, Ermo Loik, Sander Aavik, Kaimar Nuut ja Priidu Aardam

  6. Mustjõe asumi planeerimiskonkurss = The Competition for Planning the Mustjõe Community / Veljo Kaasik

    Index Scriptorium Estoniae

    Kaasik, Veljo

    2002-01-01

    Tallinna Mustjõe asumi korterelamu ja puhkeala ruumilise planeerimise võistluse eeltingimustest, premeeritud töödest. I preemia - Villem Tomiste, Mihkel Tüür, Ott Kadarik, II - Margit Mutso (koos kaastöölistega), III - Veronika Valk

  7. Rotermannis nagiseb / Mart Port

    Index Scriptorium Estoniae

    Port, Mart, 1922-2012

    2005-01-01

    Rotermanni kvartali arhitektuurivõistluse paremaid töid näitusel Tallinnas Pärnu maanteel "Urla maja" kunstisalongis. Esikoha pälvis büroo "Kosmos" töö (arhitektid Villem Tomiste, Ott Kadarik, Mihkel Tüür)

  8. Rüütli platsi konkursi võitsid tallinlased

    Index Scriptorium Estoniae

    2000-01-01

    Pärnu Rüütli platsi ideekavandi konkursi esimese preemia (25 000 krooni) saavad Andrus Mark ja Jan Skolimowski (töö "Plaag-in"), teise preemia (10 000 krooni) saab Kristjan Naarits("Skulps"), kolmanda preemia (5000 krooni) saavad Ott Kadarik ja Rene Valner þ("Ookean")

  9. Genetics Home Reference: T-cell immunodeficiency, congenital alopecia, and nail dystrophy

    Science.gov (United States)

    ... affect health and development? More about Mutations and Health Inheritance Pattern This condition is inherited in an autosomal recessive ... N, Cserhalmi-Friedman PB, Aita VM, Uyttendaele H, Gordon D, Ott J, Brissette JL, Christiano ... associated with severe functional T-cell immunodeficiency in two sibs. Am J ...

  10. Biomarkers of Fatigue: Ranking Mental Fatigue Susceptibility

    Science.gov (United States)

    2010-12-10

    Powell, J.W., Ott, G.E., Aptowicz, C., & Pack, A.I. (1997). Cumulative sleepiness, mood disturbance, and psychomotor vigilance performance decrements...RESTRICTIONS Wed Thurs Fri & Sat Caffeinated Food/Drink (e.g. coffee, cola, chocolate ) reduce by 1/3 reduce by 1/3 NONE after Thurs midnight

  11. Tõeliselt julge projekt = A brave project, indeed / Tarja Nurmi

    Index Scriptorium Estoniae

    Nurmi, Tarja

    2013-01-01

    Aidu püramiidid. Arhitekt: Kadarik Tüür Arhitektid (KTA). Autorid: Ott Kadarik, Mihkel Tüür. Projekt: 2011-2013. Vastavalt projektile on alale ette nähtud restoranid, veinikeldrid, ujumiskohad jm. Peapüramiid (130 m kõrge) lubab harrastada mägironimist

  12. Eesti käibemiljardärid suuri numbreid ei tähtsusta / Margit Aedla

    Index Scriptorium Estoniae

    Aedla, Margit, 1970-

    2004-01-01

    Merko Ehituse nõukogu liige Ott Kikkas, Silberauto juhatuse esimees Väino Kaldoja ja Elion Ettevõtted AS-i juhatuse esimees Valdur Laid analüüsivad oma ettevõtte edukuse põhjuseid. Tabel: Eestis on 21 käibemiljardäri. Lisa: Edukate valem. Vt. samas: Vabas turukonkurentsis edukaid on vähe

  13. Väikeste ridamajade rida Kloostrimetsas = A Row of Little Row Houses in Kloostrimetsa / Urmas Oja

    Index Scriptorium Estoniae

    Oja, Urmas, 1981-2012

    2003-01-01

    Neljast ridaelamust, millest kaks on propjekteerinud Ado Eigi (Ado Eigi Arhitektuuribüroo, konstruktsioonid: Uno Pall, projekt 2002, valminud 2003), ühe Ott Kadarik ja Mihkel Tüür (COO Arhitektid, projekt 2002, valminud 2003) ning ühe arhitektuuribüroo Kosmos (valminud 2004). Sisevaade, 6 välisvaadet, 5 korruste plaani

  14. Betydningen af rammevilkår for strategisk miljø- og forretningsudvikling & industrielle symbioser

    DEFF Research Database (Denmark)

    Kørnøv, Lone; Lyhne, Ivar; Mortensen, Lucia

    2016-01-01

    Undersøgelsen af betydningen af rammevilkår for strategisk miljø- og forretningsudvikling & industrielle symbioser er gennemført i regi af Miljø++-samarbejdet. Undersøgelsen bygger på otte virksomhedsinterviews, workshop med Aalborg Kommune samt bootcamp med interessenter indenfor Miljø++...

  15. Uue juhi 100 päeva : kuidas pääseda terve nahaga / Jan Jõgis-Laats

    Index Scriptorium Estoniae

    Jõgis-Laats, Jan

    2006-01-01

    Michael Watkinsi raamatu "First 90 days" tutvustus. Soovitusi juhile, kuidas uuel töökohal hakkama saada. Vt. samas: Michael Watkinsi retsept spetsiaalselt Directori lugejatele. Kommenteerivad: Gustav Adolfi gümnaasiumi direktor Hendrik Agur, Hansapanga koolituskeskuse juht Ants Põldsam, Viru Õlu AS-i direktor Ott Licht, Andres Klaasi ja Dekoori tegevdirektor Gerd Veelma

  16. Masin ei küsi kõrgemat palka / Teeli Remmelg

    Index Scriptorium Estoniae

    Remmelg, Teeli

    2007-01-01

    Ettevõtjad näevad tööjõupuuduse nappuse lahendusena uute masinate ostmist ja töödistsipliini parandamist. Kommenteerib Ott Licht. Küsimusele vastavad Peep Siimon, Jaanus Vihand, Viktor Valkiainen, Erkki Pärtin, Peeter Mõrd ja Triin Kaasik

  17. Poodidele omamärgikraami tegemine säästab kulusid / Ketlin Priilinn

    Index Scriptorium Estoniae

    Priilinn, Ketlin, 1982-

    2008-01-01

    Poeketid on üha enam hakanud müüma kaupu oma kaubamärgi all. Vt. samas: Jaemüügiketti omamärgitoode ehk private label. Diagramm: Omamärk teeb Euroopas võidukäiku. Kommenteerivad Kristjan Alaküla ja Ott Licht

  18. Vene meestel ei tasu eesti keele õppimine ära / Mikk Salu

    Index Scriptorium Estoniae

    Salu, Mikk, 1975-

    2011-01-01

    Tartu Ülikooli majandusteaduskonna vanemteaduri Ott Toometi poolt läbiviidud analüüsist selgub, et vene naistele toob eesti keele oskamine palgalisa, aga meestele mitte. Vastav teadusartikkel on ilmunud ka ajakirjas American Economic Review. Riigikogu liikme Jevgeni Ossinovski arvamus

  19. Русским мужчинам не резон учить эстонский / Микк Салу

    Index Scriptorium Estoniae

    Салу, Микк, 1975-

    2011-01-01

    Tartu Ülikooli majandusteaduskonna vanemteaduri Ott Toometi poolt läbiviidud analüüsist selgub, et vene naistele toob eesti keele oskamine palgalisa, aga meestele mitte. Vastav teadusartikkel on ilmunud ka ajakirjas American Economic Review. Riigikogu liikme Jevgeni Ossinovski arvamus

  20. Tänane Tartu - naerud, nutud ja hernetondid = Tartu today - laughter, tears and scarecrows / Berk Vaher

    Index Scriptorium Estoniae

    Vaher, Berk, 1975-

    2006-01-01

    Tartu linnaruumist, selle teisenemistest. Eduard Tubina mälestusmärgist (skulptor Aili Vahtrapuu, arhitekt Veronika Valk, heli: Louis Dandrel), Tartu Kaubamajast (arhitekt Raivo Puusepp), Rüütli tänava kujundusest (Rene Valner, Ott Kadarik), Ülikooli tänavast. 5 värv. ill

  1. Ecological Requirements of Chigger Mites.

    Science.gov (United States)

    1982-03-31

    our mature forest sites were in riverbottom hardwood forest, dominated by Acer negundo, Betula nigra and Liquidambar styraciflua with DBH greater than...Res. Malaysia , 16:1-67. Nutting, W. R. 1968. Host specificity in parasitic acarines. Acarolgia 10:165-180. Ott, Lyman. 1977. An introduction to

  2. RMK büroohoone = State Forest Management Centre office building / Arhitektuuribüroo Studio-3

    Index Scriptorium Estoniae

    2013-01-01

    Riigimetsa Majandamise Keskuse bürooruumide (Toompuiestee 24, Tallinn) sisekujundusest. Autorid: Reet Põime, Liisa Põime, Anu Põime, Andres Põime, Kristi Prinzmann, Lauri Kalm, Lauri Vaimel (Studio-3). Arhitekt Ott Kadariku arvamus. Arhitektuuribüroo Studio-3 lühitutvustus

  3. Proof of the Feasibility of Coherent and Incoherent Schemes for Pumping a Gamma-Ray Laser

    Science.gov (United States)

    1988-01-01

    device has been well characterized, 10,11 and its outputV Gose rate has been calibrated with an accuracy of z: 3%. After irradia- A- lion, t-he samples...Takahashi, Nature, 305, 198 (1983). 4. H. Beer and R. A. Ward, Nature, 291, 308 (1981). 5. E. Runte, W. D. Schmidt-Ott, W. Eschner, I. Rosner, R. Kirchner, 0

  4. 1 küsimus noorele juhile : Milline peaks olema see firma, kus tahad viie aasta pärast töötada? / Kristi Loikmaa, Siim Saare, Tiiu Roosma ... [jt.

    Index Scriptorium Estoniae

    2009-01-01

    Küsimusele vastavad Ekspress Hotline'i turundujuht Kristi Loikmaa, SEBi organisatsiooni arendusjuht Siim Saare, BonBon Lingerie disainer ja osanik Tiiu Roosma, Advisio asutaja ja juht Lauri Antalainen, Brenstoli müügijuht Maret Puskar ning Carrot Konverentside partner Ott Sarapuu

  5. Retsensioon : Riigikogu VII, VIII ja IX koosseis. Statistikat ja kommentaare. Peatoimetaja Aaro Mõttus. Tallinn : Riigikogu Kantselei, Eesti Rahvusraamatukogu, 2004. 326 lk. / Mart Nutt

    Index Scriptorium Estoniae

    Nutt, Mart, 1962-

    2004-01-01

    Arvustus: Riigikogu VII, VIII ja IX koosseis. Statistikat ja kommentaare / peatoim. Aaro Mõttus. Tallinn : Riigikogu Kantselei, Eesti Rahvusraamatukogu, 2004. - Lisatud: Ott Heinapuu tutvustav sõnum retsenseeritud väljaande kohta lk. 193. - Vt. ka: http://www.riigikogu.ee/rito/index.php?id=11357

  6. Veskitammi kortermaja : ridaelamu Laagris Urva tn. 7 = Veskitammi Apartment Building : Row House in Laagri,Urva Str. 7

    Index Scriptorium Estoniae

    2002-01-01

    Projekteerija: COO Arhitektid. Autorid Ott Kadarik, Mihkel Tüür. Konstruktsioonid: Leo Lipre. Projekt 2001, hoone valmis 2002. Maja aluseks oli Raivo Puusepa projekteeritud ridamaja keldrikorrus. Hoone on kaetud laudisega, igas korteris on kamin ja saun, maja taga on aed. 7 ill.: II korruse plaan, välisvaated

  7. Active house

    DEFF Research Database (Denmark)

    Eriksen, Kurt Emil; Olesen, Gitte Gylling Hammershøj

    Formålet med dette abstrakt er at illustrere, at huse kan være konstrueret til at basere sig udelukkende på vedvarende energikilder og samtidig være CO2-neutrale og producere mere energi end de forbruger. Active House Visionen undersøger disse muligheder i otte demonstration huse i fem forskellige...

  8. Fiftieth Anniversary at the summit : neither fear of heights nor the cold succeeded in cooling the ardour of four brave climbers from CERN who celebrated CERN's 50th Anniversary at the summit of Mount Kilimanjaro (5,895 metres).

    CERN Multimedia

    2005-01-01

    On the way back from the summit, Miguel Cerqueira Bastos (AB/PO), David Collados Polidura (IT/GM), Sandra Sequeira Tavares (PH/CMI) and Daniel Cano Ott (n_TOF) raised the official CERN Jubilee flag at 4750 metres altitude.

  9. Ugala ja Valmiera teater käivad vastastikku külas

    Index Scriptorium Estoniae

    2008-01-01

    Ugala mängib 1. aprillil Valmiera draamateatris Ott Aardami debüütnäidendit ja -lavastust "Börs ja börsitar", 8. aprillil toob Valmiera Ugala lavale Andrus Kivirähki "Eesti matuse", lavastaja Andres Lepik

  10. Teatrõ Viljandi i Valmierõ obmenivajutsja gastrolnõmi spektakljami

    Index Scriptorium Estoniae

    2008-01-01

    Viljandi teater Ugala ja sõpruslinna Valmiera Draamateater annavad aprillis vastastikku külalisetendusi. 1. apr. etendab Ugala teater Valmiera teatris Ott Aardami näidendit "Börs ja Börsitar" ja Valmiera Draamateater mängib 8. apr. Ugalas Andrus Kivirähki näidendit "Eesti matus"

  11. Miks olen Reformierakonnas?

    Index Scriptorium Estoniae

    2005-01-01

    Küsimusele vastavad reformierakondlased Reno Laidre, Viivi Maremäe, Ott Kasuri, Kristjan Kahm, Erika Vahtramäe, Urmas Suik, Priit Laineste, Silver Meikar, Kattri Ezzoubi, Anton Teras ja riigikogu liikmed Kristiina Ojuland, Igor Gräzin, Tõnis Kõiv ning Helmer Jõgi

  12. Mentoring - biblioteksfunktionen under forandring

    DEFF Research Database (Denmark)

    Aggerbeck, Mai; Frederiksen, Karen

    2009-01-01

    Gennemgang af erfaringer og resultater fra projektet 'Vidensøgning og informationshåndtering. Et IKT- og mentorstøttet efteruddannelsesprojekt for ergoterapeuter og fysioterapeuter' som er et projekt lavet i samarbejde mellem otte lokale arbejdspladser i Region Midtjylland...

  13. Baltika Moetänav = Baltika Fashion Street

    Index Scriptorium Estoniae

    2010-01-01

    Tallinnas Veerenni 24 asuvast Baltika Moetänava sisearhitektuursest lahendusest. Autorid: Maire Milder, Ott Kangur, Ülo-Tarmo Stöör, Maris Kerge, Kaur-Lembit Stöör, Pärtel Eelma, Pekka Porkanen, Lauri Eltermaa

  14. Antikkens 7 Vidundere

    DEFF Research Database (Denmark)

    I Antikkens 7 Vidundere fortæller otte arkæologer om antikkens underværker; om opførelse, virke og religion; om mystik og magtkampe; om ødelæggelse og berømmelse og om det liv, verdens tabte vidundere endnu lever....

  15. Duelo, imagen (post) expresionista e intertexto bíblico: una interpretación de “Iglesia abandonada (Balada de la Gran Guerra)”, de Federico García Lorca

    OpenAIRE

    Llera, José Antonio

    2015-01-01

    El artículo aborda una interpretación en clave comparatista de uno de los poemas de la sección segunda de Poeta en Nueva York, incidiendo en el concepto de duelo proveniente del psicoanálisis y en las imágenes que componen la serie de grabados de Ott

  16. Targa Maja kompetentsikeskus Rakveres = Smart House Competence Centre in Rakvere / Oliver Alver

    Index Scriptorium Estoniae

    Alver, Oliver, 1977-

    2016-01-01

    Targa Maja kompetentsikeskus Rakveres, Lai tänav 20. Arhitektid Oliver Alver, Andres Alver, Indrek Rünkla, Tarmo Laht, Ott Alver, Sven Koppel, Ulla Saar (Alver Arhitektid). Sisearhitektid Jan Graps, Ken Ruut, Anne Määrmann (Jan&Ken OÜ). Kultuurkapitali Arhitektuuri sihtkapitali aastapreemia nominent 2016

  17. Rene Valner ja Mikk Suursild - lihtsa elu tegelased / Susan Lahesalu

    Index Scriptorium Estoniae

    Lahesalu, Susan

    2007-01-01

    Arhitekt Rene Valner ja Mikk Suursild - tandem nimega UNITe - ehitavad ökonoomseid ja ökoloogilisi looduslikest materjalidest maju. Nende koostöös on valminud ka Peipsi ääres Nina külas 3 põhumaja. Ott Kadariku, Margit Mutso ja Kuido Kartau kommentaarid

  18. Patarei ja Lennusadama ala planeering = Plan for the Patarei Fort and Lennusadam Port Area

    Index Scriptorium Estoniae

    2007-01-01

    Patarei ja Lennusadama ala mahulise planeerimise rahvusvaheline ideevõistlus 2007. aastal. Võistlustööd "Kolm õuna" (I preemia - Sverre Laanjärv, Ivar Lubjak), "Põhi" (II preemia - Tõnu Laanemäe, Jaak-Adam Looveer, Toomas Paaver, kaasautorid Indrek Järve ja Lauri Saar) ja "Kompass" (III preemia - Ott Kadarik ja Villem Tomiste, AB Kosmos)

  19. Port Artur 3 arhitektuurikonkursi võidutöö sündis Itaalias / Eno-Gerrit Link

    Index Scriptorium Estoniae

    Link, Eno-Gerrit

    2006-01-01

    Pärnu kesklinna jõeäärse ala rahvusvahelise arhitektuurikonkursi tulemustest. Võitis itaalia arhitektide projekt "Flood". Teise koha võitis projekt "Istu ja vaata" (Jan Skolimovski ja Peeter Loo), kolmanda koha "Nicesaar" (Ott Kadarik, Villem Tomiste, Mihkel Tüür)

  20. KONT - spray-paraad katab merekonteinerid

    Index Scriptorium Estoniae

    2011-01-01

    8.-21. augustini Tallinna Kalasadamas toimuvast rahvusvahelisest tänavakunsti üritusest "KONT 2011". Kaheksast merekonteinerist objekti katavad oma loominguga eesti ja välismaa kunstnikud. Korraldajad Jaanika Okk, Uku Sepsivart, Carl-Robert Kagge, Uku-Kristjan Küttis ja Maria-Kristiina Soomre. Objekti arhitektuurse lahenduse tegi Ott Kadarik

  1. Tallinna Merepäevade turismikonverents

    Index Scriptorium Estoniae

    2012-01-01

    13. juulil Lennusadama angaarides toimunud turismikonverentsist "Lennukad ideed Lennusadamas", kus esinesid Tallinna abilinnapea Taavi Aas, Tallinna Sadama ärisuunajuht Ahto Ader, müügijuht Aare Maurer, EHTE arenduse ja uuringute osakonna juhataja Ain Hinsberg, kes rääkis projektist "Cultural Tourism 2011", Tallinna Lennujaama juhatuse esimees Rein Loik, Lennusadama tegevjuht Ott Sarapuu

  2. A perturbation expansion for the nonlinear Schroedinger equation with application to the influence of nonlinear Landau damping

    International Nuclear Information System (INIS)

    Weiland, J.; Ichikawa, Y.H.; Wilhelmsson, H.

    1977-12-01

    The Bogoliubov-Mitropolsky perturbation method has been applied to the study of a perturbation on soliton solutions to the nonlinear Schroedinger equation. The results are compared to those of Karpman and Maslov using the inverse scattering method and to those by Ott and Sudan on the KdV equation. (auth.)

  3. To Study Correlation of Body Fat and Blood Lipids with Autonomic ...

    African Journals Online (AJOL)

    Results: There was a significant difference in BMI, W/H ratio, lipid profile, autonomic function tests between the two groups. Aging and menopausal duration (MD) were positively correlated with pulse rate, systolic blood pressure, total cholesterol (TC), low‑density lipoprotein (LDL) cholesterol, orthostatic tolerance test (OTT), ...

  4. Farvekombinatorik, bidrag til 'digital practice', FoU-udstilling v. institut 4, kunstakademiets arkitektskole, marts 2008

    DEFF Research Database (Denmark)

    Møldrup, Per

    2008-01-01

    På KA-udstillingen 'Digital Practice', marts 2008, vistes fra projektet 'farvekombinatorik' nærværende planche med illustrationer til de to beskrivelsesmodeller, der er et delprodukt af projektet: 'Model 48', der  karakteriserer farve i seks valør- og otte kulør-typer, altså i 48 kategorier, hvis...

  5. Tondiraba jäähall = Tondiraba ice arena

    Index Scriptorium Estoniae

    2015-01-01

    Tondiraba jäähall Tallinnas Varraku tänav 14, valminud 2014. Arhitektid Ott Kadarik, Mihkel Tüür, Kadri Tamme (Kadarik Tüür Arhitektid OÜ), insener Paavo Pikand. Eesti Kultuurkapitali Arhitektuuri sihtkapitali aastapreemia 2014

  6. Viljandi laululava = Viljandi festival arena

    Index Scriptorium Estoniae

    2015-01-01

    Viljandi laululava Talli tänav 2, valminud 2013. Arhitektid Ott Kadarik, Mihkel Tüür, Tanel Trepp (Kadarik Tüür Arhitektid OÜ), insenerid Tõnu Peipman, Viljar Sepp (IB Printsiip OÜ). Eesti Kultuurkapitali Arhitektuuri sihtkapitali aastapreemia 2014

  7. Die skeppingsordeninge en homoseksualiteit | Naudé | HTS ...

    African Journals Online (AJOL)

    The ordination of creation and homosexuality The idea of creation ordinances is treated according to the theologies of Emil Brunner, Karl Barth and Helmut Thielicke in the light of the conjugation of the ordinance and homosexuality by Heinrich Ott on the one hand, and between the ordinance and the relation between ...

  8. Tamkivi : Natura alad on ebaolulised / Ulvar Käärt

    Index Scriptorium Estoniae

    Käärt, Ulvar, 1982-

    2007-01-01

    Autori väitel on uus keskkonnaminister Jaanus Tamkivi seadnud kahtluse alla üle-euroopalise tähtsusega Natura 2000 kaitsealade vajalikkuse. Riigikogu liikme Aleksei Lotmani, Eestimaa Looduse Fondi juhatuse liikme Jüri-Ott Salmi hinnanguid. Kommenteerib Hannes Veinla. Vt. ka Aleksei Lotmani ja Marek Strandbergi kommentaare 12. apr. Meie Maa lk. 2

  9. Idee ja teostuse vahel, kvaliteeti otsimas / Anneliis Aunapuu

    Index Scriptorium Estoniae

    Aunapuu, Anneliis

    2009-01-01

    Tallinna 5. rakenduskunsti triennaali "Know How" peaväljapanek Eesti Tarbekunsti- ja Disainimuuseumis 21. veebruarini 2010. Kujunduse autorid Ott Kadarik ja Tuuli Aule. Lühidalt Pavel Sidorenko ja lätlase Rihards Funtsi töödest

  10. Haridus Eestis aastal 2033: neli visiooni / Eveliis Eek

    Index Scriptorium Estoniae

    Eek, Eveliis

    2013-01-01

    Milline on haridus Eestis kahekümne aasta pärast? Eesti Infotehnoloogia Sihtasutuse e-õppe arenduskeskuse juhataja Ene Koitla, Hugo Treffneri gümnaasiumi direktori Ott Ojaveere, Tallinna Ülikooli kunstide instituudi loovusõpetuse dotsendi Eda Heinla ja Tartu Waldorfgümnaasiumi juhataja Katri Tammekandi seisukohad

  11. Allgemeinbildung

    DEFF Research Database (Denmark)

    Haue, Harry

    Bogen er en oversættelse af en bearbejdet udgave af H. Haue: Almendannelse for tiden - en ledetråd i dansk gymnasieundervisning. Den tyske udgave er ført frem til 2007 og omfatter dermed også implementeringen af gymnasiereformen fra 2005. Oversættelsen til tysk er foretaget af translatør Hans-Ott...

  12. Apollo lugejate lemmikraamatud

    Index Scriptorium Estoniae

    2006-01-01

    Apollo kaupluse koduleheküljel valiti parimaks ilukirjandusteoseks Jan Kausi "Tema", tõlgitud ilukirjanduse osas David Mitchelli "Pilveatlas", luuleraamatutest Ott Arderi "Luule sünnib kus sünnib kui sünnib" ja lasteraamatutest Christopher Paolini "Vanem". Vt. ka SL Õhtuleht, 14. dets., lk. 13

  13. Modeling and Modification of the Electromagnetic Properties of Advanced Composite Materials.

    Science.gov (United States)

    1980-01-01

    Direction 𔃾 into x tpaper L2JI F L TRANSVERSE CONDuCTIVmf !( oDK FIGUR 1-2 ’I I _ _ _ _ _ _ _ _ _ _ _ _ _ _ T-1 14 Pe’u are the electron, hole mobilities and...Otte and Lipsitt [4]. One of the conclusions of (5] is to characterize CYD boron as a collection of small crystallites of the 3-rhombohedral form

  14. Kas Mustjõe kasvab linnaks? / Tõnu Laigu

    Index Scriptorium Estoniae

    Laigu, Tõnu

    2002-01-01

    Tallinna Mustjõe asumi korterelamu ja puhkeala ruumilise planeerimise ideevõistlusest. Preemiad: I - Ott Kadarik, Villem Tomiste, Mihkel Tüür (büroo Kosmos), II - Margit Mutso (büroo Eek & Mutso), III - Veronika Valk, ostupreemia - Sverre Laanjärv, Ivar Lubjak

  15. From Stigma to Assertion

    DEFF Research Database (Denmark)

    Denne antologi indeholder otte bidrag af antropologer, historikere og religionsforskere til belysning af fortidens "urørlige kaster" og nutidens "dalits" i Indien. Specielt virkningerne af den indiske stats reservationspolitik over for disse grupper behandles. Denne politik har på én gang forbedr...

  16. Suhkur võib Kalev RECi aktsiad aastaiks külmutada / Kaisa Tahlfeld, Mariliis Pinn

    Index Scriptorium Estoniae

    Tahlfeld, Kaisa

    2008-01-01

    Tallinna halduskohus andis maksu- ja tolliametile õiguse blokeerida 40% AS-ile Kalev kuuluvatest AS-i Kalev Real Estate Company aktsiatest, et tagada kohustuste täitmine pärast laovaruvaidluse lõppu. Kommenteerib Ott Karolin. Lisa: Kalev REC

  17. Effect of Progressive Muscle Relaxation on the Adverse ...

    African Journals Online (AJOL)

    of PCOS patients and their influence on the cardiovascular risk factors. ... and relaxation therapies may be recommended as an adjuvant therapy, to tilt the autonomic balance to .... The fall in systolic pressure was taken as the result of orthostatic tolerance test (OTT). ... period. Group B (control group) received treatment only.

  18. Behovstyret ventilation

    DEFF Research Database (Denmark)

    Afshari, Alireza; Heiselberg, Per; Reinhold, Claus

    2010-01-01

    I en nylig afsluttet undersøgelse er der udført en række målinger på otte udvalgte børneinstitutioner. Fire af disse med mekanisk ventilation og fire med naturlig ventilation. Formålet er at udvide den erfaringsbaserede viden om funktionen af naturlige og mekaniske ventilationsløsninger i...

  19. Stenbocki maja õues kuuleb põnevaid kodumaiseid artiste

    Index Scriptorium Estoniae

    2008-01-01

    Stenbocki maja õuemuusika kontserdisarja kontsertidest: 18. juunil esinevad Rein Rannap ja Tiit Kikas, 2. juulil kontsert "Jazz Emotion" (Sofia Rubina), 16. juulil eesti-ukraina folkansambel Svjata Vatra, juuli eelviimasel nädalal kontsert "Tshellopalavik" (C-Jam ja Kaire Vilgats), augustis kontsert "Hea-tuju-laulud" (Revalia kammermeeskoor), 20. aug. kontsert "Aeg ei peata" (esitusel Ott Arderi sõnadele loodud laulud)

  20. Presidendi kingitud auto seisab lageda taeva all / Piret Pert

    Index Scriptorium Estoniae

    Pert, Piret

    2002-01-01

    President Meri vana ametiauto, mis kingiti Kaitseliidule, seisab teist nädalat lageda taeva all, sest seda pole uue omaniku nimele ümber registreeritud. Kommenteerivad Kaitseliidu pressiesindaja Merle Ott ja president Arnold Rüütli pressinõunik Ester Shank

  1. On teil mõnda seksiga raamatut kah? / Tauno Vahter

    Index Scriptorium Estoniae

    Vahter, Tauno

    2001-01-01

    Arvustus: Bukowski, Charles. Naised / inglise k. tlk. Peeter Sauter. Tallinn : Hotger, 2001 ; Bukowski, Charles. Postkontor / inglise k. tlk. Kaur Kender. Tallinn : Hotger, 2001 ; Jerofejev, Venedikt. Moskva-Petushki / vene k. tlk. Ott Arder. 2. tr. Tallinn Tänapäev, 2001 ; Jerofejev, Venedikt. Psühhopaadi märkmed / vene k. tlk. Igor Kurve. Tallinn : Tänapäev, 2001

  2. Personalised TV ads are the future – but is it time to panic?

    OpenAIRE

    Blake, James.

    2015-01-01

    TV Advertising is evolving quickly. This article examines how the popularity of viewing content on mobile platforms is changing the way we advertise. VOD and OTT media services have meant that advertisers can now automate and personalise their TV advertising. It's having a significant impact on the UK TV business model.

  3. Projekteerijad asuvad kesklinna võimla kavandit täiendama / Eno-Gerrit Link

    Index Scriptorium Estoniae

    Link, Eno-Gerrit

    2001-01-01

    Pärnu Vanalinna põhikooli kõrvale kavandatavast võimlast. Võimla eskiisprojektide konkursi võitis (2. koht.) Ott Kadariku ja Mihkel Tüüri töö "Jae-Ja", 3. koha sai Kalle Kadalipu töö "Neo"

  4. Military History of the American Revolution. Proceedings of the Military History Symposium (6th) Held at the Air Force Academy, Colo. on 10-11 October 1974,

    Science.gov (United States)

    1976-01-01

    heartedly planned a coup d’etat to get :he money owed them by Congress.2 6 The Revolution, as; an armed struggle, ended with a whimper. " Hannah Arendt , Ott...HWashington, X, 54-56, 332; David Uriffith to Mrs Hannah Griffith, November 13, 1777, David Griffith Papers. Virginia Historical Society; George Weedon to

  5. Diatomaceous Fungal and Bacterial Building Blocks for Material Synthesis

    Science.gov (United States)

    2008-04-08

    Thalassiosira-templated metallic microshells. Thalassiosira, only 1mM rhodamine 6G (d) lmM, (e) I piM ,(f 100 nM R6G. 4 concentrations gave detectable...hybridized with a 27-mer 7 oligonucleotide containing a 7-mer TAG GAA TAG TTA TA AT OTT ATT AGO complementary region 2, which produces TAIOATCCTTA TACAATAATCC

  6. The Impact Analysis of a Mixed Squadron, Containing LCS and Multi-Mission Surface Platforms, on Blue Force Casualties and Mission Effectiveness

    Science.gov (United States)

    2008-09-01

    Littoral Combat Ships OTH Over-The-Horizon Pd Probability of Detection PGGF Fast Attack Craft – Missile PIM Plan of Intended Movement Pk...Lucas Naval Postgraduate School Monterey, California 2. Dudley Knox Library Naval Postgraduate School Monterey, California 3. CAPT Doug Otte

  7. Applied Polarography for Analysis of Ordnance Materials. Part 1. Determination and Monitoring for 1,2-Propyleneglycoldinitrate in Effluent Water by Single-Sweep Polarography

    Science.gov (United States)

    1976-06-01

    ie irom Ott - Ae wastewatt:r. Data obtained by the NWC-developed method of analyds and field equipment ccupare favorably with data obtained by a vapor...5, curve &. A microaliquot of standard PIM solution is then added to the cell solution and the procedure is repeated. This is known as the standard

  8. Relation between the Surface Friction of Plates and their Statistical Microgeometry

    Science.gov (United States)

    1980-01-01

    hot-film calibration. The free stream velocity is measured using the Ott c-urrent meter which gives a value of velocity integrated over the area...sampling interval of 190 pim for each of the recorded profiles. A summary of the statistical analysis for the surface is given in Table 7-15. A small

  9. Theoretical evaluations of electro-manipulation from Jurkat T cells ...

    African Journals Online (AJOL)

    enoh

    2012-03-01

    Mar 1, 2012 ... Jurkat T cells exposed to pulsed electric fields (PEFs) ..... changes in ionic strength, surface-charge density or pH, therefore it is likely to ... loosely bound conformation. ... alone, is sufficient to trigger this protein's release (Ott et.

  10. Aiamaja = Residential building in Aia street / Margit Mutso

    Index Scriptorium Estoniae

    Mutso, Margit, 1966-

    2010-01-01

    Tallinnas vanalinna piiril Vana-Viru 13/Aia 4 asuva elamu arhitektuursest lahendusest. Arhitektid: Villem Tomiste, Ott Kadarik, Mihkel Tüür (AB Kosmos). Ajaloolane Liivi Künnapu. Žürii liige Kalle Komissarovi žürii hinnangust kultuurkapitali aastapreemiale esitatud hoonele

  11. Make love and war ehk ükssarvede ilmumine Tallinnasse = Make love and war, or the unicorns' advent in Tallinn / Rebeka Põldsam

    Index Scriptorium Estoniae

    Põldsam, Rebeka, 1989-

    2012-01-01

    Tallinna linnainstallatsioonide festivali "LIFT11" installatsioonist "Queer-kleepekavihik". Kuraatorid Anna-Stina Treumund ja Jaanus Samma. Autorid Helin Tikerpuu, Katia Weber Piscitelli, Ly Lestberg, Mare Tralla, Ott Pilipenko, Mae Köömnemägi, Andreas Kalkun, Rebeka Põldsam, Lilli-Krõõt Repnau, Aet Kuusik, Jaanus Samma

  12. Akadeemia auhinnad / Toomas Kiho

    Index Scriptorium Estoniae

    Kiho, Toomas

    2007-01-01

    30. jaanuaril ajakirja Akadeemia poolt antavatest 2006. aasta artikliauhinna saajatest. Tartu Ülikoolist auhinna saajad: Universalia aastalaureaat on TÜ lektor Andrus Tool; hõbetunnustuse pälvisid teadur Erkki Luuk ja doktorant Jaan Lahe universalia's; teadur Algo Rämmer humaniora's; doktorant Andreas Ventsel socialia's ja professor Ott Kurs naturalia's

  13. Peripheries of (be)longing in contemporary Estonian literature / Brita Melts

    Index Scriptorium Estoniae

    Melts, Brita, 1984-

    2016-01-01

    Ääremaad tänapäeva eesti kirjanduses: Andrus Kasemaa "Poeedirahu" (2008), Vahur Afanasjevi "Tünsamäe tigu" (2015), Ott Kiluski "Veidrikud ja võpatused" (2012), Lauri Sommeri "Räestu raamat" (2012), Tõnu Õnnepalu "Paradiis" (2009), Lauri Pilteri "Vilekoor ja teisi jutte" (2014), Kristiina Ehini "Kaitseala" (2005) ja Kaja Kannu "Eratee" (2013)

  14. Analytical Methods in Search Theory

    Science.gov (United States)

    1979-11-01

    X, t ) ,I pick g(x,t;E), *(x,tjc) and find the b necessary to satisfy the search equation. SOLUTION: This is an audience participation problem. It...Cnstotiaticon G11trant,’ ’I pp 2110 Path lestegsls,’ to pp., Jun IBM Iltetteol Pepsi pp., Ott 1313 (Tt o besubmitoet lot pubtinatteon l t Messino, Daidit

  15. Äri- ja kortermajad : Rotermanni 5/Roseni 10, Tallinn = Commercial and apartment buildings : Rotermanni 5/ Roseni 10, Tallinn / Liina Jänes

    Index Scriptorium Estoniae

    Jänes, Liina, 1977-

    2008-01-01

    Arhitektid: Ott Kadarik, Villem Tomiste, Mihkel Tüür. Peatöövõtja: KMG Ehitus AS. Oranzhi ja musta maja fassaadid ning ühisruumid on kaetud erikujuliste tellistega, valget ja pruuni maja katavad plaadid. Asendiplaan, I korruse plaan, 3 värv. välis- ja 2 sisevaadet

  16. Tartu Ülikooli Füüsika Instituut = University of Tartu Institute of Physics

    Index Scriptorium Estoniae

    2015-01-01

    Tartu Ülikooli Füüsika Instituudi hoone Tartus Viljandi mnt. 43, valminud 2014. Arhitektid Ott Kadarik, Mihkel Tüür, Kadri Tamme (Kadarik Tüür Arhitektid OÜ), Villem Tomiste (Stuudio Tallinn), insener Hugo Olak (AS Tari). Eesti Kultuurkapitali Arhitektuuri sihtkapitali aastapreemia 2014

  17. The prognostic value of time parameters in adjuvant radiotherapy of head and neck cancer. A retrospective analysis of 138 patients

    International Nuclear Information System (INIS)

    Dietl, B.; Schaefer, C.; Koelbl, O.

    2005-01-01

    Purpose: to answer the question, how the parameters waiting time, radiation treatment time and overall treatment time (OTT) influenced the endpoints overall (OS), event-free (EFS) and local recurrence-free survival (LRFS) in patients with locally advanced head-and-neck cancer, who had received postoperative radiotherapy. Patients and methods: 138 patients were included into a retrospective analysis from 10/1993 to 05/2000. Besides the time parameters waiting time, radiation treatment time and OTT, tumor- and therapy-related parameters (T-, N-, R-status, grading, tumor site, surgical technique, and postoperative hemoglobin < 12 g/dl) with potential impact on the endpoints were investigated in the univariate analysis (Kaplan-Meier log-rank test). Individual parameters with a significant impact (p = 0.05) were subjected to a multivariate Cox regression analysis. Results: besides a postoperative hemoglobin value < 12 g/dl, in the univariate analysis an OTT ≥ 105 days negatively influenced all endpoints, as well as a radiation treatment time ≥ 60 days. On multivariate Cox regression analysis, postoperative hemoglobin < 12 g/dl and an OTT ≥ 105 days were identified as independent negative prognostic factors for all endpoints. Conclusion: the waiting time should be managed according to the ASARA (as short as reasonably achievable) recommendation, radiation treatment should not be protracted exceeding an overall treatment of 105 days. Generally, time parameters should be routinely included in the standard tumor documentation, thus facilitating further evaluation of these prognostically relevant factors. (orig.)

  18. Comparative effectiveness of cognitive therapies delivered face-to-face or over the telephone: an observational study using propensity methods.

    Directory of Open Access Journals (Sweden)

    Geoffrey C Hammond

    Full Text Available To compare the clinical and cost-effectiveness of face-to-face (FTF with over-the-telephone (OTT delivery of low intensity cognitive behavioural therapy.Observational study following SROBE guidelines. Selection effects were controlled using propensity scores. Non-inferiority comparisons assessed effectiveness.IAPT (improving access to psychological therapies services in the East of England.39,227 adults referred to IAPT services. Propensity score strata included 4,106 individuals; 147 pairs participated in 1:1 matching.Two or more sessions of computerised cognitive behavioural therapy (CBT.Patient-reported outcomes: Patient Health Questionnaire (PHQ-9 for depression; Generalised Anxiety Disorder questionnaire (GAD-7; Work and Social Adjustment Scale (WSAS. Differences between groups were summarised as standardised effect sizes (ES, adjusted mean differences and minimally important difference for PHQ-9. Cost per session for OTT was compared with FTF.Analysis of covariance controlling for number of assessments, provider site, and baseline PHQ-9, GAD-7 and WSAS indicated statistically significantly greater reductions in scores for OTT treatment with moderate (PHQ-9: ES: 0.14; GAD-7: ES: 0.10 or small (WSAS: ES: 0.03 effect sizes. Non-inferiority in favour of OTT treatment for symptom severity persisted as small to moderate effects for all but individuals with the highest symptom severity. In the most stringent comparison, the one-to-one propensity matching, adjusted mean differences in treatment outcomes indicated non-inferiority between OTT versus FTF treatments for PHQ-9 and GAD-7, whereas the evidence was moderate for WSAS. The per-session cost for OTT was 36.2% lower than FTF.The clinical effectiveness of low intensity CBT-based interventions delivered OTT was not inferior to those delivered FTF except for people with more severe illness where FTF was superior. This provides evidence for better targeting of therapy, efficiencies for patients

  19. A prospective study: current problems in radiotherapy for nasopharyngeal carcinoma in yogyakarta, indonesia.

    Science.gov (United States)

    Stoker, Sharon D; Wildeman, Maarten A; Fles, Renske; Indrasari, Sagung R; Herdini, Camelia; Wildeman, Pieter L; van Diessen, Judi N A; Tjokronagoro, Maesadji; Tan, I Bing

    2014-01-01

    Nasopharyngeal carcinoma (NPC) has a high incidence in Indonesia. Previous study in Yogyakarta revealed a complete response of 29% and a median overall survival of less than 2 years. These poor treatment outcome are influenced by the long diagnose-to-treatment interval to radiotherapy (DTI) and the extended overall treatment time of radiotherapy (OTT). This study reveals insight why the OTT and DTI are prolonged. All patients treated with curative intent radiotherapy for NPC between July 2011 until October 2012 were included. During radiotherapy a daily diary was kept, containing information on DTI, missed radiotherapy days, the reason for missing and length of OTT. Sixty-eight patients were included. The median DTI was 106 days (95% CI: 98-170). Fifty-nine patients (87%) finished the treatment. The median OTT for radiotherapy was 57 days (95% CI: 57-65). The main reason for missing days was an inoperative radiotherapy machine (36%). Other reasons were patient's poor condition (21%), public holidays (14%), adjustment of the radiation field (7%), power blackout (3%), inoperative treatment planning system (2%) and patient related reasons (9%). Patient's insurance type was correlated to DTI in disadvantage for poor people. Yogyakarta has a lack of sufficient radiotherapy units which causes a delay of 3-4 months, besides the OTT is extended by 10-12 days. This influences treatment outcome to a great extend. The best solution would be creating sufficient radiotherapy units and better management in health care for poor patients. The growing economy in Indonesia will expectantly in time enable these solutions, but in the meantime solutions are needed. Solutions can consist of radiation outside office hours, better maintenance of the facilities and more effort from patient, doctor and nurse to finish treatment in time. These results are valuable when improving cancer care in low and middle income countries.

  20. A prospective study: current problems in radiotherapy for nasopharyngeal carcinoma in yogyakarta, indonesia.

    Directory of Open Access Journals (Sweden)

    Sharon D Stoker

    Full Text Available INTRODUCTION: Nasopharyngeal carcinoma (NPC has a high incidence in Indonesia. Previous study in Yogyakarta revealed a complete response of 29% and a median overall survival of less than 2 years. These poor treatment outcome are influenced by the long diagnose-to-treatment interval to radiotherapy (DTI and the extended overall treatment time of radiotherapy (OTT. This study reveals insight why the OTT and DTI are prolonged. METHOD: All patients treated with curative intent radiotherapy for NPC between July 2011 until October 2012 were included. During radiotherapy a daily diary was kept, containing information on DTI, missed radiotherapy days, the reason for missing and length of OTT. RESULTS: Sixty-eight patients were included. The median DTI was 106 days (95% CI: 98-170. Fifty-nine patients (87% finished the treatment. The median OTT for radiotherapy was 57 days (95% CI: 57-65. The main reason for missing days was an inoperative radiotherapy machine (36%. Other reasons were patient's poor condition (21%, public holidays (14%, adjustment of the radiation field (7%, power blackout (3%, inoperative treatment planning system (2% and patient related reasons (9%. Patient's insurance type was correlated to DTI in disadvantage for poor people. CONCLUSION: Yogyakarta has a lack of sufficient radiotherapy units which causes a delay of 3-4 months, besides the OTT is extended by 10-12 days. This influences treatment outcome to a great extend. The best solution would be creating sufficient radiotherapy units and better management in health care for poor patients. The growing economy in Indonesia will expectantly in time enable these solutions, but in the meantime solutions are needed. Solutions can consist of radiation outside office hours, better maintenance of the facilities and more effort from patient, doctor and nurse to finish treatment in time. These results are valuable when improving cancer care in low and middle income countries.

  1. Influence of Overall Treatment Time and Radiobiological Parameters on Biologically Effective Doses in Cervical Cancer Patients Treated with Radiation Therapy Alone

    International Nuclear Information System (INIS)

    Gasinska, Anna; Fowler, Jack F.; Lind, Bengt K.; Urbanski, Krzysztof

    2004-01-01

    The aim of the study was to examine the influence of overall treatment time (OTT) on the value of calculated biological effective doses (BEDs) for different biological variables. These variables were: tumour proliferation rate, different cell radiosensitivity (α=0. 2, 0. 3, and 0. 4 /Gy), and different start time for repopulation (Tk=21, 28, and 35 days). Also the influence of age (≤50 years>), Hb level (≤116 g/l>), tumor proliferation rate (bromodeoxyuridine labelling index; BrdUrdLI), and DNA ploidy on survival after shorter (= 60 days) or longer (>60 days) OTT was investigated. The study included 229 patients with cervix carcinoma treated entirely by standard radiotherapy (RT) (external beam RT plus low-medium dose-rate (LDR/MDR) brachytherapy (BT) at the Center of Oncology in Krakow. The linear quadratic equation was used to calculate BED, which is proportional to log cell kill. BEDs 10 (for tumours) were calculated with consideration of OTT for each patient and tumour proliferation rate (standardized potential doubling time; standardized Tpot) based on BrdUrdLI assessed on biopsy material before RT. Median OTT was 90 days (range 30-210). The mean calculated total BED for point A for tumour and 'early reactions' was equal to 103.0 Gy10. The longest median survival time--52 months--was seen for patients treated with OTT ≤60 days. If OTT exceeded 90 days to more than 120 days, loss in BED10 for relatively radiosensitive tumours (α=0. 3-0. 4/Gy and Tk=28 days) was equal to 0. 37-0. 26 Gy/day. However, for radioresistant tumours (α=0. 2/Gy) it was 0. 6 Gy/day. For fast proliferating tumours (BrdUrdLI >8. 8%) BED loss was 1. 4 Gy/day and for slowly proliferating tumours (BrdUrdLI = 8. 8%) it was 0. 2 Gy/day. Assuming shorter (21 days) or longer (35 days) periods for Tk and relatively radiosensitive tumours similar BED loss of 0. 38 Gy/day was observed. Kaplan-Meier analysis revealed that OTT = 60 days was a significant prognostic factor for overall survival

  2. Minimally invasive oesophagectomy more expensive than open despite shorter length of stay.

    Science.gov (United States)

    Dhamija, Anish; Dhamija, Ankit; Hancock, Jacquelyn; McCloskey, Barbara; Kim, Anthony W; Detterbeck, Frank C; Boffa, Daniel J

    2014-05-01

    The minimally invasive oesophagectomy (MIO) approach offers a number of advantages over open approaches including reduced discomfort, shorter length of stay and a faster recovery to baseline status. On the other hand, minimally invasive procedures typically are longer and consume greater disposable instrumentation, potentially resulting in a greater overall cost. The objective of this study was to compare costs associated with various oesophagectomy approaches for oesophageal cancer. An institutional Resource Information Management System (RIMS) was queried for cost data relating to hospital expenditures (as opposed to billings or collections). The RIMS was searched for patients undergoing oesophagectomy for oesophageal cancer between 2003 and 2012 via minimally invasive, open transthoracic (OTT) (including Ivor Lewis, modified McKeown or thoracoabdominal) or transhiatal approaches. Patients that were converted from minimally invasive to open, or involved hybrid procedures, were excluded. A total of 160 oesophagectomies were identified, including 61 minimally invasive, 35 open transthoracic and 64 transhiatal. Costs on the day of surgery averaged higher in the MIO group ($12 476 ± 2190) compared with the open groups, OTT ($8202 ± 2512, P < 0.0001) or OTH ($5809 ± 2575, P < 0.0001). The median costs associated with the entire hospitalization also appear to be higher in the MIO group ($25 935) compared with OTT ($24 440) and OTH ($15 248). The average length of stay was lowest in the MIO group (11 ± 9 days) compared with OTT (19 ± 18 days, P = 0.006) and OTH (18 ± 28 days P = 0.07). The operative mortality was similar in the three groups (MIO = 3%, OTT = 9% and OTH = 3%). The operating theatre costs associated with minimally invasive oesophagectomy are significantly higher than OTT or OTH approaches. Unfortunately, a shorter hospital stay after MIO does not consistently offset higher surgical expense, as total hospital costs trend higher in the MIO patients. In

  3. "så tæt på USA, så langt fra Gud"

    DEFF Research Database (Denmark)

    Kristensen, Regnar Albæk

    2009-01-01

    Da jeg i 2006 befandt mig i Mexico City fik jeg ideen til at skrive om skyggesiderne af globaliseringen - set fra Mexico. Planen var at skrive otte artikler, der spændte fra "offshore" produktionshaller til papirløse migranter, majsbønder og gadehandlere. Jeg ville kort sagt fortælle om NAFTA......'s skyggesider (North American Free Trade Agreement). Men hver gang jeg fandt en af NAFTA's skyggesider, voksede der nye skygger frem. Når samlebåndsarbejderne bliver i produktionshallerne, er det ikke fordi, der ikke er andet at gøre. Det er snarere fordi skyggesiderne af disse "andre muligheder" overskygger...... deres egen situations skyggesider. De otte artikler blev aldrig til mere end fire, hvoraf denne er om samlebåndsindustrien i Nordmexico. Byen Ciudad Juarez er i dag i undtagelsestilstand pga. ekstrem kriminalitet. Tanks patruljerer gaderne efter mørkets frembrud. Fem personer bliver myrdet hver nat. Der...

  4. Two nonlinear control schemes contrasted on a hydrodynamiclike model

    Science.gov (United States)

    Keefe, Laurence R.

    1993-01-01

    The principles of two flow control strategies, those of Huebler (Luescher and Huebler, 1989) and of Ott et al. (1990) are discussed, and the two schemes are compared for their ability to control shear flow, using fully developed and transitional solutions of the Ginzburg-Landau equation as models for such flows. It was found that the effectiveness of both methods in obtaining control of fully developed flows depended strongly on the 'distance' in state space between the uncontrolled flow and goal dynamics. There were conceptual difficulties in applying the Ott et al. method to transitional convectively unstable flows. On the other hand, the Huebler method worked well, within certain limitations, although at a large cost in energy terms.

  5. Arctic Ice Dynamics Joint Experiment 1975-1976. Physical Oceanography Data Report, Salinity, Temperature and Depth Data, Camp Caribou. Volume I.

    Science.gov (United States)

    1980-02-01

    0 wr NM 1 NNNN .VIDT00m 00~ V"!8% 00 WVm Mmp 08NN M8MM f"i M0 Ott " -n-nn ON & MM 84. 0’IM-0 Ic 5-0 0 . .8. . ....... .. o noemn l I.50n MM MM.f m.MN...0 .4-O"s- W oo P Sn .0o %.in-0 06"l 00l-o 0--P- s-fp.P ?o’ 0-0~- .. Me5U MM5i MW We M Pa- 0* PIM - .4 ൈM" IMts...8217 It T- Ott , Tq 5 :Tn.a- 0 a11-0 T .:C UW-0- C t LJ34 0 -M N MM ~ ~ lM 44 Irvf: 555. 55?? o0 02 :t!:: 4 ljWOWU"M, n HO I 1010. . X 000..4~Iin00.0. 50

  6. PLUMEX I: Coincident Radar and Rocket Observations of Equatorial Spread-F.

    Science.gov (United States)

    1980-03-17

    SCLmS1RESTOw, VA. 2n"g fIC? ArTN PIm KIM L10I@ICY ATN W14~ PAT C~aSIc ? A T T N C O D E A k io J A MCS A T. O sI w a C LA R K wATNOS .JISU NL# ICY...AG CY SICY ATTN OYC CAPT J. MARY PT. NqtD~ulr.J 07703 SICY ATTN DoC JOH A. 9Aq SICY ATTN OCCUENT CONTROL SICY ATTN OTT CAT HAM A. PRY SICY ATTN DES IAJ...CA 9550 OC T ATTN A. B. IAZZARI 0iCr ATTN OX: CON POP TEO IW OEPT OICY ATTN DOC CON POP L-309 R. OTT EADQUARTERS ICY A"T DOC CON FO L-51 I

  7. Desert Testing of Military Materiel.

    Science.gov (United States)

    1981-08-01

    ria’ he I’ilrrts’ tar long Periord,, eseil’ fticn o% cred bV humi111d air ott (tic (tif of Miexico if no ss leis ’irisrng uplift ot thai tiurild air...I lic ’Aaa etni; -e t W. li lic ’ n- -mmititmi i’.o. pim ) protile A ithuin a region. It rvti he vithtr greIs ot A- .n -Nro ,!, ’ill 111itt Ic ,ic Int...ditions) or cross-countrN itr ott the htigltu~is I road-load cottdiiiotist. An tru ;iesie,mddiion it a.h i operaiton Is that amphtbious sehiclcs, such as

  8. Production Systems as a Programming Language for Artificial Intelligence Applications. Volume II.

    Science.gov (United States)

    1976-12-01

    CUETR1PLE(’ PiM -1,CI,’XX,’XX); This means: "if letter-I is R, then emit cue P and image DUNNO." Note that the LHS test is in two parts, testing the...Il) (IZ 110(31116 (rpEto PI-il (IMM POP$ (CIETPIRLE Mi-i NX XX XXI rvzt ! ni. ti-s ’SriII Otte ISs. ri-S ’S11f FIPE’ USING1 (SlIMEtl LI-I Li-I LI-I...MAi0OfWSENOAVl. *0 l’G(PM) I TACE IN=u P20 06 Otte ’ aMATOWLSVXMOOIOPP) Grp IATONSIM~vgvINV lm.IWMWO) InSAWEQWOI10l a MNT( fI )1s(D7yVSVI) MAIO41S1Ittly 113.111~f

  9. PSU/WES Interlaboratory Comparative Methodology Study of an Experimental Cementitious Repository Seal Material. Report 2. Final Results.

    Science.gov (United States)

    1982-03-01

    SO3 t 1.90 2.05 1.86 Na 2OS 0.09 0.21 0.15 Na2 Ott 0.12 0.11 0.12 K 2OS 0.49 0.47 0.51 K 2Ott 0.47 0.46 0.51 TiO 2S 0.19 0.18 0.18 TiO 2tt 0.19 0.20...ths ctibatiti.basI o Ot 81 ialdepencdcni ivieasiarcinctits, is 0.004 jam tafrdClstancN from I to 5 pim and 0.CtO pmr tar distatices trunm 10 to 50 pmi

  10. A Study of the Acoustic-Optic Effect in Nematics.

    Science.gov (United States)

    1980-12-31

    At, ;ipprox iirtatiy )1’) negrol-es to) Iill’ Aia ;t. lt -wowiisi (I if’t’.ict.o cii lt.t.𔃻*1r itt tbl. ott isl Vi aurl set iti Felrt utu jil a...crystal cel Is (25 I’ and 70 pim thi ck) were talre(n at di ffurenL frecireric . from 640hJ~ to 1 .33 IWIZ . The d is latces betwen Ii rjbted I i us v.’re...VOILuC’ is not iwportant in the determinationQf of ix) We find v z2 i s sna II 1cv t han v x2 by tILe factor k/f., by 1 ott iiq p 0, I A% 9 aind pj 2ri

  11. Sadamaala konkurss : Tallinna kesklinnaga piirneva mereäärse ala parima linnaehitusliku kontseptsiooni saamiseks korraldatud arhitektuurivõistlus / Andres Alver, Margus Koot, Arvo Rikkinen...[jt.] ; interv. Triin Ojari

    Index Scriptorium Estoniae

    2000-01-01

    Zürii liikmed konkursist, premeeritud töödest. Preemiad: I - Villem Tomiste, Veronika Valk; II - Illimar Truverk, Indrek Järve, Mattias Agabus, Tiit Sild, Karri Tiigisoon ning Toomas Paaver, Lauri Saar; III - Ivar Lubjak, Maria Pukk; ostud: Ott Kadarik, Rene Valner ning Siiri Vallner, Indrek Peil; täiendav ost (Muinsuskaitseamaet): Nikolai Serebrjakov, Leonid Tozil, Sergei Sevtsenko, Sulev Roosmaa. 6 illustratsiooni

  12. Quasi-local conserved charges in Lorenz-diffeomorphism covariant theory of gravity

    Energy Technology Data Exchange (ETDEWEB)

    Adami, H.; Setare, M.R. [University of Kurdistan, Department of Science, Sanandaj (Iran, Islamic Republic of)

    2016-04-15

    In this paper, using the combined Lorenz-diffeomorphism symmetry, we find a general formula for the quasi-local conserved charge of the covariant gravity theories in a first order formalism of gravity. We simplify the general formula for the Lovelock theory of gravity. Afterwards, we apply the obtained formula on BHT gravity to obtain the energy and angular momentum of the rotating OTT black hole solution in the context of this theory. (orig.)

  13. The status of ceramic turbine component fabrication and quality assurance relevant to automotive turbine needs

    Energy Technology Data Exchange (ETDEWEB)

    Richerson, D.W.

    2000-02-01

    This report documents a study funded by the U.S. Department of Energy (DOE) Office of Transportation Technologies (OTT) with guidance from the Ceramics Division of the United States Automotive Materials Partnership (USAMP). DOE and the automotive companies have funded extensive development of ceramic materials for automotive gas turbine components, the most recent effort being under the Partnership for a New Generation of Vehicles (PNGV) program.

  14. Indice per la valutazione della qualità ecologica dei bacini artificiali mediterranei (MedPTI) a partire dalla composizione del fitoplancton: documento presentato al Ministero dell’Ambiente e della tutela del territorio e del mare

    OpenAIRE

    Marchetto, Aldo; Lugliè, Antonella Gesuina Laura; Padedda, Bachisio Mario; Mariani, Maria Antonietta

    2007-01-01

    Secondo la Direttiva 2000/60/CE (WFD, Water Framework Directive), la valutazione della qualità ecologica dei corpi idrici deve essere ottenuta con l’uso di indici numerici costruiti a partire dai parametri biologici, confrontando il valore assunto nel sito in esame con quello di un sito di riferimento, attraverso il calcolo di un quoziente di qualità ecologica (Ecological quality ratio, EQR). L’indice qui proposto è stato sottoposto alla procedura di intercalibrazione, per otte...

  15. History of the Subcommittee on Welding of Armor Ferrous Metallurgical Advisory Board Ordnance Department U.S. Army

    Science.gov (United States)

    1946-07-01

    progreee m d e on Unionmelt welding of asmr , Please edit your r e mnrka ha you desire and return at the emlieat paslsibls date. We learned in a...BE’F R E S E N ~ D AT THE DOOR) JCdmi t (to be f i l l e d in at W. h.) t o the meeting of the Subcorrrmi t tea ott Weldi of Asmr t o be held

  16. Multiple ash layers in late Quaternary sediments from the Central Indian Basin

    Digital Repository Service at National Institute of Oceanography (India)

    Mascarenhas-Pereira, M.B.L.; Nath, B.N.; Iyer, S.D.; Borole, D.V.; Parthiban, G.; Jijin, R.; Khedekar, V.D.

    to those originated from Toba, the age (>180 ka) of the shard-bearing sediments was different from the major Quaternary Toba eruptions namely Young, Middle and Old Toba Tuff (YTT, MTT and OTT) and other rhyolitic eruptions in the Indian Ocean. This fact.... 4. Discussion Prior to delving into the discussion it would be pertinent to clarify certain aspects that may have a bearing on the distribution, characteristics, composition, source and age of the volcanic horizons. The premises that we have...

  17. Treatment of Endocrine-Resistant Breast Cancer with a Small Molecule c-Myc Inhibitor

    Science.gov (United States)

    2016-08-01

    Selective inhibition of tu- mor oncogenes by disruption of super-enhancers. Cell 2013; 153:320-334. 26 Ott CJ, Kopp N, Bird L, et al. BET bromodomain...maintenance of nor- mal functions of the female reproductive tissues and non-repro- ductive tissues including metabolic homeostasis, skeletal...steroid/thyroid receptor superfamily members. Annu Rev Biochem 1994;63:451–86. [2] Della Torre S, Benedusi V, Fontana R, Maggi A. Energy metabolism and

  18. The mathematics behind chimera states

    Science.gov (United States)

    Omel’chenko, O. E.

    2018-05-01

    Chimera states are self-organized spatiotemporal patterns of coexisting coherence and incoherence. We give an overview of the main mathematical methods used in studies of chimera states, focusing on chimera states in spatially extended coupled oscillator systems. We discuss the continuum limit approach to these states, Ott-Antonsen manifold reduction, finite size chimera states, control of chimera states and the influence of system design on the type of chimera state that is observed.

  19. Novõi muzei na vzljotnoi polose / Villu Päärt

    Index Scriptorium Estoniae

    Päärt, Villu, 1972-

    2006-01-01

    Eesti Rahva Muuseumi uue hoone ideekonkursi võidutööst räägivad muuseumi endine direktor Jaanus Plaat, üks autoreid Lina Ghotmeh ja kultuuriminister Raivo Palmaru. Nimetatud kolm võidutööd autoritega. Lisaks eesti arhitektide osalemisest "Estontsam dostalas lish odna premija". Preemiasaajate hulgas olid arhitektid büroost Kosmos (Ott Kadarik, Villem Tomiste, Mihkel Tüür, Krista Saluveer, Urmas Oja)

  20. Breathing chimera in a system of phase oscillators

    Science.gov (United States)

    Bolotov, M. I.; Smirnov, L. A.; Osipov, G. V.; Pikovsky, A. S.

    2017-09-01

    Chimera states consisting of synchronous and asynchronous domains in a medium of nonlinearly coupled phase oscillators have been considered. Stationary inhomogeneous solutions of the Ott-Antonsen equation for a complex order parameter that correspond to fundamental chimeras have been constructed. The direct numerical simulation has shown that these structures under certain conditions are transformed to oscillatory (breathing) chimera regimes because of the development of instability.

  1. Puit linnas - väikevormid / Urmas Oja

    Index Scriptorium Estoniae

    Oja, Urmas, 1981-2012

    2005-01-01

    Tartu Rüütli t. uus kujundus (Rene Valner, Margus Maiste, Ott Kadarik), Vallimäe trepp Rakveres (Siiri Vallner, Heidi Urb, AB Kavakava), Helsingi Tehnikakõrgkooli üliõpilaste Antti Lehto ja Teemu Seppäneni töö Helsindi disaininädala infopaviljoni konkursil, park ja aiamööbel (Nathalie Dubois, Mustapha Sanaoui) kortermajade hoovis Prantsusmaal. 8 värv. ill

  2. On relativistic transformation of temperature

    Czech Academy of Sciences Publication Activity Database

    Mareš, Jiří J.; Hubík, Pavel; Špička, Václav

    2017-01-01

    Roč. 65, č. 6-8 (2017), 1-13, č. článku 1700018. ISSN 0015-8208 Institutional support: RVO:68378271 Keywords : Special theory of relativity * phenomenological temperature * Planck-Ott imbroglio * principle of equivalence of heat and work Subject RIV: BE - Theoretical Physics OBOR OECD: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect) Impact factor: 2.434, year: 2016

  3. Tallinna sadamaala linnaruumiline arengukava : ettepanek = Urban Development Plan for the Tallinn Port Area : Proposal

    Index Scriptorium Estoniae

    2006-01-01

    Tellija: Tallinna Linnaplaneerimise Amet. Korraldaja: Eesti Arhitektide Liit. Aeg: 2006. a. veebruar. Osalejad: linnageograaf Hardo Aasmäe, arhitektid Andres Alver, Rein Hansberg, Veljo Kaasik, Ott Kadarik, Erik Konze, Margit Mutso, Tiit Sild, Villem Tomiste, TLPA juht, Tallinna peaarhitekt Igor Volkov, Tallinna Sadama esindaja Hannes Kuhlbach, TLPA projektijuht Jaan Kurm, TLPA üldplaneeringute osakonna juhataja Endrik Mänd, Logi Projekti esindaja Taimi Lokotar, Heldur Meerits

  4. 23. IX avasid Eesti Rahvusraamatukogu haldusdirektor Mati Kibin ja näituste osakonna juhataja Kersti Tiik...

    Index Scriptorium Estoniae

    2003-01-01

    Venemaa Riiklikus Raamatukogus Moskvas rändnäitus ""Kalevipoeg", üks ennemuistne eesti jutt", mis keskendub "Kalevipoja" eri väljaannete illustratsioonidele (autorid Kristjan Raud, Paul Luhtein, Alo Hoidre, Ott Kangilaski, Richard Sagrits, Eerik Haamer, Evald Okas) ja tõlgetele ning mida täiendab valik Günther Reindorffi illustratsioone F. R. Kreutzwaldi "Eesti rahva ennemuistsetele juttudele" jm.

  5. Rotermanni soolalao urbanistliku pargi ideekonkurss / Mait Väljas

    Index Scriptorium Estoniae

    Väljas, Mait

    2009-01-01

    Eesti Arhitektuurimuuseumi korraldatud avalikust konkursist, Ignar Fjuki koostatud võistlustingimustest, premeeritud töödest. 1. preemia sai töö "Piazza", autor Villem Tomiste, (AB Kosmos)), 2. preemia töö "Muesuum", autor Ott Kadarik, (AB Kosmos), 3. preemia töö "Arhitektuuri allee", autor Jürgen Lepper, (AB Dimensioon). Anti välja üks ergutuspreemia, ära märgiti kaks tööd

  6. A Unified Access Model for Interconnecting Heterogeneous Wireless Networks

    Science.gov (United States)

    2015-05-01

    validation of the proposed network design for unified network access, and it lays the foundation for implementing a Software - Defined Networking ( SDN ...York (NY): Springer; 2014. Chapter 2, Software - defined networking ; p. 19–32. 5. Sharma S, Staessens D, Colle D, Pickavet M, Demeester P. A...demonstration of fast failure recovery in software defined networking . In: Korakis T, Zink M, Ott, M, editors. Testbeds and research infrastructure

  7. Näitus "Sajand eesti puugravüüri klotsidel" / Jüri Hain

    Index Scriptorium Estoniae

    Hain, Jüri, 1941-

    2007-01-01

    Eesti Rahvusraamatukogus 15. I-3. II eksponeeritud ja rahvusraamatukogu kollektsioonist koostatud näitusest "Sajand eesti puugravüüri klotsidel: 1840-1940". Järgmistest kunstnikest ja nende töödest: Aleksander Otto Gern, Bogdan Gottlieb Friedrich Kally, August Daugell, Hermann Eduard Hartmann, Eduard Magnus Jakobson, Mart Pukits, Andres Kuusk, Karl Friedrich Schnell, Anton Suurkask (1873-1965), Arkadio Laigo, Hando Mugasto, Eduard Järv, Richard Kaljo, Ott Kangilaski, Ants Puks (1918-?), Salome Trei

  8. Kiikuv maja / Anu Arm

    Index Scriptorium Estoniae

    Arm, Anu

    2006-01-01

    Eesti Kunstiakadeemia esimese kursuse arhitektuuriüliõpilaste II semestri töö. Juhendaja arhitekt Andres Alver, ehitamise Pedaspeale organiseeris suvepraktika juhendaja arhitekt Jaan Tiidemann. Autor Anu Arm, kaasa töötasid ja valmis ehitasid: Ott Alver, Maarja Elm, Mari Hunt, Alvin Järving, Marten Kaevats, Riho Kerge, Reedik Poopuu, Anu Põime, Helen Rebane, Kaisa Saarva, Martin Tago, Reet Volt. Valmis: 19. VIII 2006

  9. 3 x Griškovets ehk avanemine kildude kaudu / Ireene Viktor

    Index Scriptorium Estoniae

    Viktor, Ireene

    2009-01-01

    Jevgeni Griškovetsi teksti põhjal valminud lavastustest: "Samal ajal", tõlkinud, lavastanud ja mängib Priit Ruttas, esietendus Tartu Athena keskuses 30. juunil 2008. "Linn", lavastaja Lembit Peterson, esietendus Theatrumi saalis 7. juunil 2008. "Vene rännumehe ülestähendused", lavastajad ja kunstnikud Ott Aardam ja Mart Aas, Tartu Uue Teatri esietendus 9. augustil Genialistide klubis

  10. Business Models for Mobile Media Services : A case study in China mainland market

    OpenAIRE

    Huang, Jin

    2012-01-01

    Mobile media OTT service such as mobile music and mobile video is believed to be the next big revenue driver for mobile operator’s mobile broadband business. The media industry is willing to take mobile distribution channel to increase the content value. In Europe, there are already several successful cooperation cases between online media service provider and mobile operator, such as Spotify and Telia. However, with more complicated market and business environment in China, the mobile media ...

  11. Radiation Effects on Ytterbium-doped Optical Fibers

    Science.gov (United States)

    2014-06-02

    conducted on Er- doped fiber amplifiers (Lezius, et al., 2012; Ahrens, et al., 1999; Ahrens, Jaques , LuValle, DiGiovanni, & Windeler, 2001; Ott, 2004...Ahrens, R. G., Abate, J. A., Jaques , J. J., Presby, H. M., Fields, A. B., DiGiovanni, D. J., LuValle, M. J. (1999). Radiation reliability of rare... Jaques , J. J., LuValle, M. J., DiGiovanni, D. J., & Windeler, R. S. (2001). Radiation effects on optical fibers and amplifiers. Testing, Reliability

  12. Radiation therapy for T1,2 glottic carcinoma: impact of overall treatment time on local control

    International Nuclear Information System (INIS)

    Nishimura, Yasumasa; Nagata, Yasushi; Okajima, Kaoru; Mitsumori, Michihide; Hiraoka, Masahiro; Masunaga, Shin-ichirou; Ono, Koji; Shoji, Kazuhiko; Kojima, Hisayosi

    1996-01-01

    Purpose: Local control probabilities of T1,2 glottic laryngeal cancer were evaluated in relation to dose and fractionation of radiation therapy (RT). Materials and methods: Between 1975 and 1993, 96 T1N0M0 glottic cancers and 32 T2N0M0 glottic cancers were treated with definitive RT. Total RT dose was 60-66 Gy/2 Gy for most of the T1 and T2 tumors, although 10 T2 tumors were treated with hyperfractionation (72-74.4 Gy/1.2 Gy bid). Of the 128 patients, 90 T1 glottic tumors and 30 T2 glottic tumors were followed for >2 years after treatment. Multivariate analyses using the Cox proportional hazards model and a logistic regression analysis were performed to evaluate the significance of prognostic variables on local control. Results: The 5-year local control probability for T1 tumors was 85%, whereas that for T2 tumors was 71%. Multivariate analyses demonstrated that only overall treatment time (OTT) was a significant variable for local control. Total RT dose, normalized total doses at a fraction size of 2 Gy, and fraction size were not significant. Local control probability of T1 tumors with an OTT of 42-49 days was significantly higher than that of tumors with an OTT of >49 days (P < 0.02). Only a 1-week interruption of RT, due to holidays, significantly reduced the 5-year local control probability of T1 glottic tumors from 89 to 74% (P < 0.05). Conclusions: These results indicate that OTT is a significant prognostic factor for local control of T1 glottic tumors

  13. Kuressaare staadioni arhitektuurivõistlusest / Hannes Koppel

    Index Scriptorium Estoniae

    Koppel, Hannes

    2011-01-01

    2011. a. toimunud arhitektuurivõistlus staadionile parima arhitektuurse lahenduse leidmiseks oma senisel kohal Kuressaare lahe kaldal. Premeeritud töödest. 1. preemia pälvis võistlustöö "Maailmarekord", autorid Ott Kadarik ja Mihkel Tüür, 2. preemia võistlustöö "Victor", autorid Mari Renno ja Emil Urbel, 3. preemia võistlustöö "Saps", autorid Andres Lember, Jaak Huimerind ja Martin Ivask

  14. Induced Stress, Artificial Environment, Simulated Tactical Operations Center Model

    Science.gov (United States)

    1973-06-01

    hiebman, Stress Situations (Philadelphia: J. Is. IJ iui ott CO., .lqý1.), pp. ’ - 6. ’ | ;* .- -~~~~~~~~. , ’ • :• ",. . .... . , • . 33 provides one or...April 1964, pp. 545-556. ~ .~:.;a-d K. " -Iu: izodoiog;ical Ls;suL5- in Experiuienting, withi Sil-.ISiilatý’ionS of Lusincss Pim ~"paper presentecd at

  15. Aircraft Alerting Systems Criteria Study. Volume 1. Collation and Analysis of Aircraft Alerting Systems Data

    Science.gov (United States)

    1977-05-01

    ott the.747-Vas opi the 7,37 beca’ws the � has foiiy paralkA.hydrauliu syst~et~s,’wfiereas %the 737 has only two patallel systems. is hefalue f wo...8217.. . -" "" - - - - - OLICTRICAL 2 2 13 2 10 1 EMERGENCY EQUIPMENT 1 1 1 1 - - , PIM PROTECTION 1 3 2 g 2 FLIGHT CONTROLS 2 2F,3 6 2 PLIGHT INITRUMINTATION a 2 a 4 1 1 1

  16. Littoral Combat Ship (LCS) Mission Packages: Determining the Best Mix

    Science.gov (United States)

    2008-03-01

    to thank CAPT Doug Otte , USN, CDR Doug Burton, USN, Colonel Ed Lesnowicz, USMC (Ret.), Lloyd Brown, LCDR Scott Hattway, USN, and LT John Baggett...clear it of any surface threats. Upon commencement, SUW LCS are following assigned PIM into the channel with an embarked MH-60R airborne. Upon enemy... PIM . Since LCS is a focused mission platform, a SUW LCS will not pursue anything other than a surface threat (i.e. it will not pursue, and cannot

  17. Optical Pumping of Molecular Gases

    Science.gov (United States)

    1976-04-01

    ser emission ott a The typical experimental apparatus is shown i.- Fig. *series of green and yellow molecular B-X’-basnd transi- 2. For B-bantd optical...with A, at 0. 473 pim and that Na2 may operate as a flash -lamp -pumped laser X,... at 0. 54 umn the Doppler widths are AwD - 12.42 source with buffer

  18. Intramolecular Dynamics: A Study of Molecules at High Levels of Vibrational Excitation.

    Science.gov (United States)

    1988-05-27

    aareemlent stith the photoa.couxueC rexults.,I4 % obintied t r iii pfii ioaCOI it tic tveaxu retntsx." Si ne thle xhoxs xthat Iii the I ott fi nence...t 0 200 400 ns 6000 between pump and probe pulse for CH3 CHF2 at 660 Pa. Infrared excitation: 10.6 pim P(20) line, 0.5 ns pulse with average fluence

  19. Wave Chaos and Coupling to EM Structures

    Science.gov (United States)

    2006-07-01

    Antonsen, E. Ott and S. Anlage, Aspects of the Scattering and Impedance Properties of Chaotic Microwave Cavities, Acta Physica Polonica A 109, 65...other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it does not display a ...currently valid OMB control number. 1. REPORT DATE JUL 2006 2. REPORT TYPE N/ A 3. DATES COVERED - 4. TITLE AND SUBTITLE Wave Chaos and Coupling

  20. Baltika kvartal = Baltika Quarter / Maris Kerge, Kadri Kerge

    Index Scriptorium Estoniae

    Kerge, Maris

    2010-01-01

    Rekonstrueeritud Baltika tööstushoonest: Moetänavast ja AS Baltika büroodest. Projekteerija, sisearhitektuur büroode osas: Studio 3 (4 arhitekti), büroo Kolm Pluss Üks (9 arhitekti). Sisearhitektuur Moetänava osas: Pekka Porkanen, Maris Kerge, Ott Kangur, Maire Milder, Lembit-Kaur Stöör, Ülo-Tarmo Stöör, Lauri Eltermaa, Pärtel Eelma. Projekt: 2007-2009, valmis: 2009

  1. Veskitammi kortermajad = The Veskitammi Apartment Buildings / Urmas Oja

    Index Scriptorium Estoniae

    Oja, Urmas, 1981-2012

    2004-01-01

    Üks ühe trepikojaga ja kaks kolme trepikojaga kolmekordset puidust korterelamut ümber sisehoovi Laagris. Hoonete puitfassaadid on kujundatud nelja eri pikkusega ja nelja eri värvi laudadest. Projekteerija, maastikukujundus: AB Kosmos. Autorid Ott Kadarik, Villem Tomiste, Mihkel Tüür. Konstruktor: Randväli ja Karema. Projekt ja valmis 2003. Ill.: 6 korruste plaani, 5 värv. välisvaadet

  2. Quasi-local conserved charges in Lorenz-diffeomorphism covariant theory of gravity

    Science.gov (United States)

    Adami, H.; Setare, M. R.

    2016-04-01

    In this paper, using the combined Lorenz-diffeomorphism symmetry, we find a general formula for the quasi-local conserved charge of the covariant gravity theories in a first order formalism of gravity. We simplify the general formula for the Lovelock theory of gravity. Afterwards, we apply the obtained formula on BHT gravity to obtain the energy and angular momentum of the rotating OTT black hole solution in the context of this theory.

  3. Kunstiakadeemia lõpetajate defilee / Harry Liivrand, Karin Paulus

    Index Scriptorium Estoniae

    Liivrand, Harry, 1961-

    2007-01-01

    Tutvustatakse 2007. aastal Eesti Kunstiakadeemia lõpetanute töid: klaasikunstnik Kristi Ringkjobi klaasobjektide komplekt "Munk"; ehtekunstnik Raili Arbuse ehted; keraamik Ann Nurga savist "Lennukid"; klaasikunstnik Lauri Kimmi "Klaas ja kivi. Muundumine"; nahakunstnik Allan Põllu kollektsioon "Coffee and Cigars. Chocolate and Cognac"; sisearhitekt Ott Kanguri lamamis/kiiktool; arhitekt Rene Sauemägi visioon Admiraliteedi basseini äärsest tühermaast; Kristiina Uslari dekoratiivobjektid; arhitekt Sander Aasa projekt "Pakri saared. Kultuurmaastiku koloniseerimine"

  4. Eesti läheb Riia saatkonna ehitusega teisele katsele / Eda Post

    Index Scriptorium Estoniae

    Post, Eda, 1983-

    2008-01-01

    Riia Eesti suursaatkonnahoone arhitektuurikonkursist. Esikoha pälvisid Lembit-Kaur Stöör, Ülo-Tarmo Stöör ja Heidi Urb (võistlustöö "Teele"), teise koha saavutasid Emil Urbel, Andrus Mark, Ott Hirvesoo ja Peeter Veimer ("Horta"), kolmanda koha Juris Mitenbergs, Peteris Suprins, Zane Krumina, Uldis Tucs, Edgars Gribusts ja Edijs Kravalis ("White Cube.ee)

  5. Introduction

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-01-01

    This section of the report describes the history of the tribology program of the Office of Transportation Materials (OTM) in the Office of Transportation Technologies (OTT). The mission of the Office of Transportation Technology is discussed. OTT`s research objectives focus on (1) automobiles and light-duty trucks and vans and (2) heavy duty trucks and buses. Even small gains in efficiency can produce large paybacks for the tax dollar. The mission of the Office of Transportation Materials is also described. Its research objective is to enable the development and engineering of energy-efficient transportation systems that will make possible the transition of the U.S. transportation sector from dependence on petroleum to alternative fuels and electricity. The mission of the Tibology Program is to provide the base technology to enable savings in annual U.S. energy consumption through tribological advances in the transportation sector. Current task areas are in the fields of advanced lubrication, engineered tribological interfaces, advanced tribomaterials and components, and project management.

  6. Characteristics of response of oral and pharyngeal mucosa in patients receiving chemo-IMRT for head and neck cancer using hypofractionated accelerated radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Bhide, Shreerang A., E-mail: sabhide@yahoo.co [Royal Marsden Hospital, Sutton, London (United Kingdom); Institute of Cancer Research, Sutton, London (United Kingdom); Gulliford, Sarah [Institute of Cancer Research, Sutton, London (United Kingdom); Fowler, Jack [Department of Human Oncology, University of Wisconsin, Madison (United States); Department of Medical Physics, University of Wisconsin, Madison (United States); Rosenfelder, Nicola; Newbold, Katie [Royal Marsden Hospital, Sutton, London (United Kingdom); Harrington, Kevin J; Nutting, Christopher M [Royal Marsden Hospital, Sutton, London (United Kingdom); Institute of Cancer Research, Sutton, London (United Kingdom)

    2010-10-15

    Purpose: This study describes the acute response of oral and pharyngeal mucosa to chemo-IMRT schedules using different doses per fraction. Materials and methods: Patients, treated in prospective trials of concomitant chemo-IMRT with 2.17 Gy, 2.25 Gy and 2.4 Gy per fraction and identical dose of cisplatin, were included in this study. Acute toxicity was recorded prospectively using the CTCAE v2.0. We describe the incidence and prevalence of grade 3 oral mucositis and dysphagia over time and report the influence of overall treatment time (OTT). The association between the lengths of pharyngeal mucosa receiving 50 Gy (L50) and 60 Gy (L60) and grade 3 dysphagia was tested. Results: The incidence and the peak prevalence of grade 3 dysphagia were significantly higher in patients receiving 2.4 Gy per fraction. The peak prevalence of grade 3 dysphagia was higher and the recovery was slower in patients with lower OTT (median 38 days vs. 42 days) treatment. There was a significant correlation between L50, L60 and grade 3 dysphagia. A L50 and L60 greater than 8 cm resulted in greater than 60% and 70% incidence of grade 3 dysphagia, respectively. Conclusion: The length of pharyngeal mucosa receiving doses close to the prescription dose correlates with grade 3 dysphagia. It was observed that incidence of grade 3 dysphagia was lower and recovery from it was quicker in patients with greater OTT.

  7. Characteristics of response of oral and pharyngeal mucosa in patients receiving chemo-IMRT for head and neck cancer using hypofractionated accelerated radiotherapy

    International Nuclear Information System (INIS)

    Bhide, Shreerang A.; Gulliford, Sarah; Fowler, Jack; Rosenfelder, Nicola; Newbold, Katie; Harrington, Kevin J.; Nutting, Christopher M.

    2010-01-01

    Purpose: This study describes the acute response of oral and pharyngeal mucosa to chemo-IMRT schedules using different doses per fraction. Materials and methods: Patients, treated in prospective trials of concomitant chemo-IMRT with 2.17 Gy, 2.25 Gy and 2.4 Gy per fraction and identical dose of cisplatin, were included in this study. Acute toxicity was recorded prospectively using the CTCAE v2.0. We describe the incidence and prevalence of grade 3 oral mucositis and dysphagia over time and report the influence of overall treatment time (OTT). The association between the lengths of pharyngeal mucosa receiving 50 Gy (L50) and 60 Gy (L60) and grade 3 dysphagia was tested. Results: The incidence and the peak prevalence of grade 3 dysphagia were significantly higher in patients receiving 2.4 Gy per fraction. The peak prevalence of grade 3 dysphagia was higher and the recovery was slower in patients with lower OTT (median 38 days vs. 42 days) treatment. There was a significant correlation between L50, L60 and grade 3 dysphagia. A L50 and L60 greater than 8 cm resulted in greater than 60% and 70% incidence of grade 3 dysphagia, respectively. Conclusion: The length of pharyngeal mucosa receiving doses close to the prescription dose correlates with grade 3 dysphagia. It was observed that incidence of grade 3 dysphagia was lower and recovery from it was quicker in patients with greater OTT.

  8. Digital radiography in the evaluation of oesophageal motility disorders

    Energy Technology Data Exchange (ETDEWEB)

    Aly, Yehia A

    2000-07-01

    AIMS: To develop a simple technique for examination of the oesophagus by digital radiography and to assess its role in the evaluation of motility disorders of the oesophagus. MATERIALS AND METHODS: Forty-nine patients and 44 control subjects underwent manometry and digital examination of the oesophagus. The digital study consisted of two parts: firstly examination of the pharynx and cervical oesophagus using 15 ml of fluid barium in anterio-posterior (AP) and lateral views, with image acquisition of four frames/s for 2 s. Secondly, examination of the thoracic oesophagus and oesophagogastric junction using 25 ml of barium in two prone oblique and one supine AP series, with image acquisition of one frame/s for 20 s. Oesophageal transit time (OTT) was measured in each case. Abnormal or non-peristaltic contractions were described regarding their morphology, time of visualization and length. The presence or absence of hiatal hernia, reflux or any associated organic lesions was noted. RESULTS: Digital radiography diagnosed 14 cases of achalasia and 28 cases of non-specific oesophageal motility disorder (NOMD). Normal OTT was 11.95 {+-} 1.304 s. The OTT was prolonged (16 s or more) in all patients except five; four of these were cases of NOMD. Abnormal contractions were classified into circular and longitudinal types. The circular non-obliterating type was commoner. Achalasia was diagnosed in all cases, as failure of relaxation of the inferior oesophageal sphincter was always present and easily depicted by digital radiography. Abnormal contractions in the body of the oesophagus were elicited in 57% of cases of achalasia. The sensitivity of digital radiography in detecting oesophageal motility disorders was 85.7% based on the presence of abnormal contractions and 91.6% by eliciting a prolonged OTT. CONCLUSIONS: Examination of the oesophagus by digital radiography is simple, non-invasive, reproducible, rapid and without discomfort to patients. It allows the diagnosis of

  9. Digital radiography in the evaluation of oesophageal motility disorders

    International Nuclear Information System (INIS)

    Aly, Yehia A.

    2000-01-01

    AIMS: To develop a simple technique for examination of the oesophagus by digital radiography and to assess its role in the evaluation of motility disorders of the oesophagus. MATERIALS AND METHODS: Forty-nine patients and 44 control subjects underwent manometry and digital examination of the oesophagus. The digital study consisted of two parts: firstly examination of the pharynx and cervical oesophagus using 15 ml of fluid barium in anterio-posterior (AP) and lateral views, with image acquisition of four frames/s for 2 s. Secondly, examination of the thoracic oesophagus and oesophagogastric junction using 25 ml of barium in two prone oblique and one supine AP series, with image acquisition of one frame/s for 20 s. Oesophageal transit time (OTT) was measured in each case. Abnormal or non-peristaltic contractions were described regarding their morphology, time of visualization and length. The presence or absence of hiatal hernia, reflux or any associated organic lesions was noted. RESULTS: Digital radiography diagnosed 14 cases of achalasia and 28 cases of non-specific oesophageal motility disorder (NOMD). Normal OTT was 11.95 ± 1.304 s. The OTT was prolonged (16 s or more) in all patients except five; four of these were cases of NOMD. Abnormal contractions were classified into circular and longitudinal types. The circular non-obliterating type was commoner. Achalasia was diagnosed in all cases, as failure of relaxation of the inferior oesophageal sphincter was always present and easily depicted by digital radiography. Abnormal contractions in the body of the oesophagus were elicited in 57% of cases of achalasia. The sensitivity of digital radiography in detecting oesophageal motility disorders was 85.7% based on the presence of abnormal contractions and 91.6% by eliciting a prolonged OTT. CONCLUSIONS: Examination of the oesophagus by digital radiography is simple, non-invasive, reproducible, rapid and without discomfort to patients. It allows the diagnosis of

  10. Regional cerebral blood flow changes in patients with internet addiction: Authors' reply.

    Science.gov (United States)

    Liu, Guobing; Shi, Hongcheng

    2016-01-01

    To the comments of Prof. Andreas Otte to our work we reply as follows: As was mentioned by Prof. Andreas Otte, our study was the first study of regional cerebral blood flow changes in patients with internet addiction. Therefore, there was not much previous, established experience to refer to. As an exploration study, it was inevitable that there were some insufficiencies. We feel great appreciation to Prof. Andreas Otte for his comments on our work, which will improve our studying quality in this field in the future. Prof. Andreas Otte inquired in his letter how the regional cerebral blood flow (rCBF) was calculated, and was scaled, relatively to the whole brain mean value or to the cerebellar mean value. All rCBF data were scaled relatively to the whole brain, in our study. As for the question in relation to the test level, the P-value of 0.05 was only used when comparing intergroup differences of baseline or clinical information of patients using SPSS, while the P-value of 0.01 was used for the statistical parametric mapping (SPM) t-test. We had tried using the test level of Pfalse-positive results. However, in order to control false-positive errors, we performed intragroup comparisons from rest to adenosine-stressed status firstly by paired t test to identify cerebral regions with obvious rCBF changes because of administration of adenosine. On the basis of these cerebral regions, we subsequently performed a two-sample t test to compare intergroup differences to identify cerebral regions with rCBF that could have attributed to internet addiction. We believed that this "twostep" statistical mode might reduce the probability of falsepositive results to some extent. As for the cluster question in relation to SPM analysis, it seems more problematic and more prone for clusterwise inference to produce false-positive results than voxelwise inference, as mentioned in the paper by Eklund et al (2016). We did not take the two-way ANOVA analysis, instead, we performed the

  11. "Mind the gap"--the impact of variations in the duration of the treatment gap and overall treatment time in the first UK Anal Cancer Trial (ACT I).

    Science.gov (United States)

    Glynne-Jones, Rob; Sebag-Montefiore, David; Adams, Richard; McDonald, Alec; Gollins, Simon; James, Roger; Northover, John M A; Meadows, Helen M; Jitlal, Mark

    2011-12-01

    The United Kingdom Coordinating Committee on Cancer Research anal cancer trial demonstrated the benefit of combined modality treatment (CMT) using radiotherapy (RT), infusional 5-fluorouracil, and mitomycin C over RT alone. The present study retrospectively examines the impact of the recommended 6-week treatment gap and local RT boost on long-term outcome. A total of 577 patients were randomly assigned RT alone or CMT. After a 6-week gap responders received a boost using either additional external beam radiotherapy (EBRT) (15 Gy) or iridium-192 implant (25 Gy). The effect of boost, the gap between initial treatment (RT alone or CMT) and boost (Tgap), and overall treatment time (OTT) were examined for their impact on outcome. Among the 490 good responders, 436 (89%) patients received a boost after initial treatment. For boosted patients, the risk of anal cancer death decreased by 38% (hazard ratio [HR]: 0.62, 99% CI 0.35-1.12; p=0.04), but there was no evidence this was mediated via a reduction in locoregional failure (LRF) (HR: 0.90, 99% CI 0.48-1.68; p=0.66). The difference in Tgap was only 1.4 days longer for EBRT boost, compared with implant (p=0.51). OTT was longer by 6.1 days for EBRT (p=0.006). Tgap and OTT were not associated with LRF. Radionecrosis was reported in 8% of boosted, compared with 0% in unboosted patients (p=0.03). These results question the benefit of a radiotherapy boost after a 6-week gap. The higher doses of a boost may contribute more to an increased risk of late morbidity, rather than local control. Copyright © 2011 Elsevier Inc. All rights reserved.

  12. “Mind the Gap”—The Impact of Variations in the Duration of the Treatment Gap and Overall Treatment Time in the First UK Anal Cancer Trial (ACT I)

    International Nuclear Information System (INIS)

    Glynne-Jones, Rob; Sebag-Montefiore, David; Adams, Richard; McDonald, Alec; Gollins, Simon; James, Roger; Northover, John M.A.; Meadows, Helen M.; Jitlal, Mark

    2011-01-01

    Purpose: The United Kingdom Coordinating Committee on Cancer Research anal cancer trial demonstrated the benefit of combined modality treatment (CMT) using radiotherapy (RT), infusional 5-fluorouracil, and mitomycin C over RT alone. The present study retrospectively examines the impact of the recommended 6-week treatment gap and local RT boost on long-term outcome. Methods and Materials: A total of 577 patients were randomly assigned RT alone or CMT. After a 6-week gap responders received a boost using either additional external beam radiotherapy (EBRT) (15 Gy) or iridium-192 implant (25 Gy). The effect of boost, the gap between initial treatment (RT alone or CMT) and boost (Tgap), and overall treatment time (OTT) were examined for their impact on outcome. Results: Among the 490 good responders, 436 (89%) patients received a boost after initial treatment. For boosted patients, the risk of anal cancer death decreased by 38% (hazard ratio [HR]: 0.62, 99% CI 0.35–1.12; p = 0.04), but there was no evidence this was mediated via a reduction in locoregional failure (LRF) (HR: 0.90, 99% CI 0.48–1.68; p = 0.66). The difference in Tgap was only 1.4 days longer for EBRT boost, compared with implant (p = 0.51). OTT was longer by 6.1 days for EBRT (p = 0.006). Tgap and OTT were not associated with LRF. Radionecrosis was reported in 8% of boosted, compared with 0% in unboosted patients (p = 0.03). Conclusions: These results question the benefit of a radiotherapy boost after a 6-week gap. The higher doses of a boost may contribute more to an increased risk of late morbidity, rather than local control.

  13. The importance of immunohistochemical expression of EGFr in squamous cell carcinoma of the oral cavity treated with surgery and postoperative radiotherapy

    International Nuclear Information System (INIS)

    Smid, Ernst J.; Stoter, T. Rianne; Bloemena, Elisabeth; Lafleur, M. Vincent M.; Leemans, C. Rene; Waal, Isaac van der; Slotman, Ben J.; Langendijk, Johannes A.

    2006-01-01

    Purpose: The aim of this study was to investigate the prognostic significance of epidermal growth factor (EGFr) expression in oral cavity squamous cell carcinoma (OCSCC) treated with curative surgery and postoperative radiotherapy. Methods and Materials: This retrospective study included 165 OCSCC patients. The expression of EGFr was assessed on paraffin-embedded tissue of the primary tumor by immunohistochemistry using a monoclonal antibody directed against EGFr. Intensity of the EGFr expression was scored by two authors blinded for the clinical outcome. Results: In the univariate analysis, locoregional control at 3 years (LRC) in the EGFr-negative cases was 69% compared with 77% in the EGFr-positive cases (p 0.22). In the multivariate analysis for local control, a significant interaction was found between EGFr and overall treatment time of radiation (OTT). After stratification for EGFr expression, the OTT was of no importance in the EGFr-negative cases, whereas a significant difference in LRC was found in the EGFr-positive cases, in which the LRC after 3 years was 69% and 94% in case of an OTT of 0-42 days and >42 days, respectively (p = 0.009; hazard ratio = 3.42; 95% confidence interval, 1.28-8.96). No significant association was found between EGFr expression and overall survival. Conclusions: In the present study, no association was found between EGFr expression and outcome regarding locoregional control and overall survival. However, the results of the present study suggest that patients with squamous cell carcinoma of the oral cavity with high EGFr expression benefit more from a reduction of the overall treatment time of postoperative radiation than those with low EGFr expression

  14. Choices Regarding Thrombolysis Are Modified by the Way to Transfer the Messages

    Directory of Open Access Journals (Sweden)

    Jingjing Gong

    2017-11-01

    Full Text Available Although thrombolysis is the most effective medical treatment for acute ischemic stroke, many stroke patients eligible for thrombolysis miss this treatment as a result of delay or refusal by the patients and/or their proxies. To explore the influences of prognostic information for different intervals from stroke onset to the start of thrombolytic treatment (OTT and other factors on the preferences of patients/proxies regarding thrombolytic therapy, a cross-sectional, discrete-choice experiment was performed between August 2013 and September 2014. A total of 613 Chinese inpatients or their immediate family members were consecutively recruited at the Department of Neurology. After random assignment to a negative-framing group or a positive-framing group, the subjects completed a series of surveys, including nine items about thrombolysis. Latent class analysis (LCA was used to examine participants’ preference paradigms for thrombolysis and to categorize the participants into different subgroups. Subsequently, regression analyses were conducted to explore predictors of categorization of the participants into each subgroup and to construct a thrombolytic decision-making model. LCA revealed an optimal 3-subgroup model including a consent to thrombolysis subgroup and objection to thrombolysis subgroups 1 and 2. Multiple regression analysis demonstrated that compared with assignment to the consent to thrombolysis subgroup, assignment to objection to thrombolysis subgroup 1 or 2 could be predicted by different factors. χ2 tests indicated effects of framing and other factors on participants’ choices regarding thrombolysis. Choices regarding thrombolysis were modified by not only prognostic information for different OTT intervals but also message framing, presentation format, and sociodemographic characteristics. To facilitate consent to thrombolysis, physicians should convey prognostic information to patients/proxies on the basis of patient OTT

  15. Choices Regarding Thrombolysis Are Modified by the Way to Transfer the Messages.

    Science.gov (United States)

    Gong, Jingjing; Zhang, Yan; Gao, Hongyan; Wei, Wei; Lv, Jing; Liu, Hongyun; Huang, Yonghua

    2017-01-01

    Although thrombolysis is the most effective medical treatment for acute ischemic stroke, many stroke patients eligible for thrombolysis miss this treatment as a result of delay or refusal by the patients and/or their proxies. To explore the influences of prognostic information for different intervals from stroke onset to the start of thrombolytic treatment (OTT) and other factors on the preferences of patients/proxies regarding thrombolytic therapy, a cross-sectional, discrete-choice experiment was performed between August 2013 and September 2014. A total of 613 Chinese inpatients or their immediate family members were consecutively recruited at the Department of Neurology. After random assignment to a negative-framing group or a positive-framing group, the subjects completed a series of surveys, including nine items about thrombolysis. Latent class analysis (LCA) was used to examine participants' preference paradigms for thrombolysis and to categorize the participants into different subgroups. Subsequently, regression analyses were conducted to explore predictors of categorization of the participants into each subgroup and to construct a thrombolytic decision-making model. LCA revealed an optimal 3-subgroup model including a consent to thrombolysis subgroup and objection to thrombolysis subgroups 1 and 2. Multiple regression analysis demonstrated that compared with assignment to the consent to thrombolysis subgroup, assignment to objection to thrombolysis subgroup 1 or 2 could be predicted by different factors. χ 2 tests indicated effects of framing and other factors on participants' choices regarding thrombolysis. Choices regarding thrombolysis were modified by not only prognostic information for different OTT intervals but also message framing, presentation format, and sociodemographic characteristics. To facilitate consent to thrombolysis, physicians should convey prognostic information to patients/proxies on the basis of patient OTT interval and should order

  16. Nuevas Tendencias de Procesado y Conservación de Alimentos Vegetales de IV Gama

    OpenAIRE

    Gil Muñoz, M.ª Isabel; Allende, Ana; Beltrán Riquelme, David; Selma, María Victoria

    2005-01-01

    La OTRI del Centro Tecnológico Nacional de la Conserva y Alimentación junto con la OTT del Consejo Superior de Investigaciones Científicas, colaboran en el Proyecto AGROCSIC, el cual fue aprobado por el Ministerio de Ciencia y Tecnología y financiado por el Ministerio de Educación y Ciencia. El objetivo principal de esta nueva actuación es estudiar las distintas líneas de trabajo de los Centros del CSIC relacionadas con la alimentación, para transferir sus resultados al sector industrial....

  17. Activity and sign grounding mathematics education

    CERN Document Server

    Hoffmann, Michael HG; Seeger, Falk

    2005-01-01

    The advancement of a scientific discipline depends not only on the ""big heroes"" of a discipline, but also on a community's ability to reflect on what has been done in the past and what should be done in the future. This volume combines perspectives on both. It celebrates the merits of Michael Otte as one of the most important founding fathers of mathematics education by bringing together all the new and fascinating perspectives created through his career as a bridge builder in the field of interdisciplinary research and cooperation. The perspectives elaborated here are for the greatest part

  18. 'Som verden burde være'

    DEFF Research Database (Denmark)

    Albris, Kristoffer

    2014-01-01

    For første gang i otte år afholder Fiji nye demokratiske valg i september 2014. Den lille østats post-koloniale historie er både turbulent og fascinerende. Med fire statskup på under 20 år, en udbredt etnisk polarisering og en militærjunta ved magten har landet oplevet en konstant vekselvirkning...... mellem demokrati og kaos. I denne artikel kigger jeg nærmere på Fijis historie i lyset af det kommende valg....

  19. Dynamics of a population of oscillatory and excitable elements.

    Science.gov (United States)

    O'Keeffe, Kevin P; Strogatz, Steven H

    2016-06-01

    We analyze a variant of a model proposed by Kuramoto, Shinomoto, and Sakaguchi for a large population of coupled oscillatory and excitable elements. Using the Ott-Antonsen ansatz, we reduce the behavior of the population to a two-dimensional dynamical system with three parameters. We present the stability diagram and calculate several of its bifurcation curves analytically, for both excitatory and inhibitory coupling. Our main result is that when the coupling function is broad, the system can display bistability between steady states of constant high and low activity, whereas when the coupling function is narrow and inhibitory, one of the states in the bistable regime can show persistent pulsations in activity.

  20. The application of nonlinear dynamics in the study of ferroelectric materials

    International Nuclear Information System (INIS)

    Blochwitz, S.; Habel, R.; Diestelhorst, M.; Beige, H.

    1996-01-01

    It is well known that the structural phase transitions in ferroelectric materials are connected with strong nonlinear properties. So we can expect all features of nonlinear dynamical systems such as period-doubling cascades and chaos in a dynamical system that contains ferroelectric materials. Therefore we can apply nonlinear dynamics to these ferroelectric materials and we are doing it in two directions: (i) We study the structural phase transitions by analyzing the large signal behaviour with means of nonlinear dynamics. (ii) We control the chaotic behaviour of the system with the method proposed by Ott, Grebogi and Yorke. (authors)

  1. Exact results for the Kuramoto model with a bimodal frequency distribution

    DEFF Research Database (Denmark)

    Martens, Erik Andreas; Barreto, E.; Strogatz, S. H.

    2009-01-01

    weighted Lorentzians. Using an ansatz recently discov- ered by Ott and Antonsen, we show that in this case the infinite-dimensional problem reduces exactly to a flow in four dimensions. Depending on the parameters and initial conditions, the long-term dynamics evolves to one of three states: incoherence......, where all the oscillators are desynchronized; partial synchrony, where a macro- scopic group of phase-locked oscillators coexists with a sea of desynchronized ones; and a standing wave state, where two counter-rotating groups of phase-locked oscillators emerge. Analytical results are presented...

  2. The dominance of the IT industry in a converging ICT ecosystem

    DEFF Research Database (Denmark)

    Henten, Anders; Tadayoni, Reza

    2015-01-01

    in order to discuss the emerging relations of dominance in the ICT area. First, there is a comparison of the basic technological properties of Internet communications and telecoms. Furthermore, there are two cases: One on the smartphone market and one on OTT TV. The two cases have an exemplary character......The aim of the paper is to examine the increasing dominance of IT companies in the converging ICT industry and, on the basis of this development, to contribute to extending the theoretical understanding of market and industry convergence in the ICT area. The term convergence is often used...

  3. Saaremaa Fond turgutab õppureid / Aare Laine

    Index Scriptorium Estoniae

    Laine, Aare, 1951-

    2012-01-01

    Saaremaa Fond andis kõrgkoolides häid õpitulemusi näidanud ja pere kõrvalt õppivatele tudengitele üle aastastipendiumid. Õppiva pere stipendium: Viljandi kultuuriakadeemias rahvuslikku käsitööd õppiv Alliki Oidekivi, Tallinna ülikoolis 2. kursusel kutsepedagoogikat õppiv Ahti Paju ning Tallinna ülikoolis magistriõppes haridustehnoloogiat õppiv Irena Sink. Peeter Palu nimeline stipendium: Eesti mereakadeemia tüürimehe eriala 2. kursuse tudengile Ott Kuusele. Tallinna Sadama nimelise stipendium: mereakadeemias tüürimehe eriala õppiv Dmitri Mišin

  4. Kiviõli linnaväljaku avalik arhitektuurivõistlus = Kiviõli town square open architecture competition / Tiit Sild

    Index Scriptorium Estoniae

    Sild, Tiit, 1977-

    2006-01-01

    Arhitektuurivõistluse eesmärgist, premeeritud töödest. Tulemused: I preemia - Tiina Skolimowski, Kai Süda, Risto Parve, töö "Figuur", II - Karli Luik, Ralf Lõoke, Maarja Kask (AB Salto), töö "Saarestik", III - Jaak-Adam Looveer, Toomas Paaver, Lauri Saar, Indrek Järve, Tõnu Laanemäe (AB Paik Arhitektid), töö "Mult", ergutuspreemia - Ott Kadarik, Villem Tomiste, Mihkel Tüür, Kaiko Kivi, Krista Saluveer (AB Kosmos), töö "Sammal"

  5. Problemas na Definição Legal Brasileira de TV Sob Demanda Via Internet

    Directory of Open Access Journals (Sweden)

    Wiliam Machado de Andrade

    2013-08-01

    Full Text Available A legislação brasileira que regulamenta as emissoras de televisão não contempla os serviços de Internet Protocol Television (IPTV e Over The Top (OTT, em parte por entender a televisão a partir da forma de transmissão, e não pelo conteúdo. Isso deixa margem para que novos negócios envolvendo essas tecnologias funcionem sem regulamentação, demonstrando que a legislação atual desconsidera o contexto da convergência midiática.

  6. Modeling RP-1 Fuel Advanced Distillation Data using Comprehensive Two-Dimensional Gas Chromatography Coupled with Time-of-Flight Mass Spectrometry and Partial Least Squares Analysis

    Science.gov (United States)

    2014-05-07

    of a variety of complex liquid samples including, but not limited to, crude oil [12], gasoline [16], biodiesel fuel [17, 19], jet fuel [5, 10, 11...measurements for corrosive fluids: Application to two crude oils . Fuel 87:3055–3064. doi: 10.1016/j.fuel.2008.04.032 13. Ott LS, Hadler AB, Bruno TJ...Windom BC, Bruno TJ (2013) Application of Pressure-Controlled Advanced Distillation Curve Analysis: Virgin and Waste Oils . Ind Eng Chem Res 52:327–337

  7. The Institute for Mathematics and its Applications. Volume 68, Flow Control,

    Science.gov (United States)

    1994-01-01

    agreenient. is also demonstr,.ted at a greater speed ratio a = 3.25. A detailed discussion of the accuracy of thc numerical sq- heme can be found in f8]. 4.1...to bound- ary variations. "u snake this expression for the gradient well- definted , one must show that this shape derivative exists. One would like to...q C2 and j’(r)v= (4.4) /S (u)- u. ÷ •v6 - p it,,,2+ •(-)V"dr rIr Ott 2 wi’frc 4 and 0, are definted es abover. ADA294785 338 THOMAS SYOBODNY 5

  8. Numerical and analytical investigation of the chimera state excitation conditions in the Kuramoto-Sakaguchi oscillator network

    Science.gov (United States)

    Frolov, Nikita S.; Goremyko, Mikhail V.; Makarov, Vladimir V.; Maksimenko, Vladimir A.; Hramov, Alexander E.

    2017-03-01

    In this paper we study the conditions of chimera states excitation in ensemble of non-locally coupled Kuramoto-Sakaguchi (KS) oscillators. In the framework of current research we analyze the dynamics of the homogeneous network containing identical oscillators. We show the chimera state formation process is sensitive to the parameters of coupling kernel and to the KS network initial state. To perform the analysis we have used the Ott-Antonsen (OA) ansatz to consider the behavior of infinitely large KS network.

  9. Architektur als Vermittlung

    OpenAIRE

    Ott, Konrad

    2016-01-01

    Mit Anbruch der Moderne hat sich die Architektur bewußt von den Stilen vorangegangener Epochen losgesagt und sich fortan als Ausdruck einer neuen Kultur, eines neuen Zeitgeistes legitimiert. Der Philosoph Konrad Ott setzt sich mit dem Spannungsfeld zwischen den humanistischen und ästhetischen Ansprüchen der modernen Architektur, wie sie etwa von LeCorbusier formuliert worden sind, und der Realität, die sich etwa in der "Behältnis-Architektur" der Großstädte zeigt, auseinander. Die kritische T...

  10. U.S. Navy Officer Attitudes on the Repeal of Don’t Ask, Don’t Tell

    Science.gov (United States)

    2013-03-01

    conditions (equal status between groups, common goals, intergroup cooperation, and support from authorities), these biases might be overcome through...from Richard Hofstadter’s The Paranoid Style in American Politics (1965), applying the notion to paranoia about gays serving openly in the military...rcpoalol DADT. andllhA’l<tno ~ts NOY6. 20129:31 PM tn!lely paranoid lnDl tne.o wllll)e nognlvc ottOCIS. Most Sa::kn In my t.nn woro tnOI"O eoncomod

  11. Kus on disaini Youtube? / Tanel Veenre

    Index Scriptorium Estoniae

    Veenre, Tanel, 1977-

    2009-01-01

    Tallinna 5. rakenduskunsti triennaali peanäitus "Know how" Eesti Tarbekunsti- ja Disainimuuseumis kuni 21. 02. 2010. Kuraator Kärt Maran, kujundajad Ott Kadarik ja Tuuli Aule. Kolm võrdset preemiat suurusega á 20000 Eesti krooni pälvisid Marta Boan (Hispaania) ehete seeria "Cube" eest, autorite kollektiiv Jaan Evart (Eesti), Julian Hagen (Austria) ja Daniel Maarleveld (Holland) töö "Penjet" eest, Kieren Jones (Suurbritannia) tööde seeria "IDEA-Flat Pack Re-arranged: Gopan, Strum, Gunn, Trophi" eest

  12. Fiftieth Anniversary at the summit

    CERN Multimedia

    2005-01-01

    Neither fear of heights nor the cold succeeded in cooling the ardour of four brave climbers from CERN who celebrated CERN's 50th Anniversary at the summit of Mount Kilimanjaro (5,895 metres). On the way back from the summit, Miguel Cerqueira Bastos (AB/PO), David Collados Polidura (IT/GM), Sandra Sequeira Tavares (PH/CMI) and Daniel Cano Ott (n_TOF) raised the official CERN Jubilee flag at 4750 metres altitude. How long will it be before a CERN flag is planted on the moon?

  13. Some problems in relativistic thermodynamics

    International Nuclear Information System (INIS)

    Veitsman, E. V.

    2007-01-01

    The relativistic equations of state for ideal and real gases, as well as for various interface regions, have been derived. These dependences help to eliminate some controversies in the relativistic thermodynamics based on the special theory of relativity. It is shown, in particular, that the temperature of system whose velocity tends to the velocity of light in vacuum varies in accordance with the Ott law T = T 0 /√1 - v 2 /c 2 . Relativistic dependences for heat and mass transfer, for Ohm's law, and for a viscous flow of a liquid have also been derived

  14. Strength and fatigue of NT551 silicon nitride and NT551 diesel exhaust valves

    Energy Technology Data Exchange (ETDEWEB)

    Andrews, M.J.; Werezczak, A.A.; Kirkland, T.P.; Breder, K.

    2000-02-01

    The content of this report is excerpted from Mark Andrew's Ph.D. Thesis (Andrews, 1999), which was funded by a DOE/OTT High Temperature Materials Laboratory Graduate Fellowship. It involves the characterization of NT551 and valves fabricated with it. The motivations behind using silicon nitride (Si{sub 3}N{sub 4}) as an exhaust valve for a diesel engine are presented in this section. There are several economic factors that have encouraged the design and implementation of ceramic components for internal combustion (IC) engines. The reasons for selecting the diesel engine valve for this are also presented.

  15. Contribución a los Modelos de Estimación de la Calidad Percibida en Servicios de Vídeo sobre Internet mediante Parámetros Objetivos

    OpenAIRE

    Navarro Salmerón, Joaquín

    2015-01-01

    En los últimos años el consumo de servicios de vídeo se ha incrementado de forma notable y se espera que dicha tendencia continúe en los próximos años. Los servicios de streaming de vídeo Over-The-Top (OTT), en los que se centra esta tesis, constituyen uno de los principales motores de dicho crecimiento. A diferencia de los servicios Internet Protocol Television (IPTV), que utilizan una red controlada en la que se pueden implementar mecanismos de Quality of Service (QoS), los servicios de str...

  16. Elagu manhattaniseerumine! = Long Live Manhattanisation! / Panu Lehtovuori

    Index Scriptorium Estoniae

    Lehtovuori, Panu, 1968-

    2006-01-01

    Maakri kvartali arhitektuurikonkursist. Võistlustööd vajavad veel edasist läbitöötamist ja seetõttu on vajalik võistluse II etapp. Töödest "Galileo", autorid Tõnu Laigu, Koit Ojaliiv, Juhan Rohtla (QP Arhitektid), "Urban Village", autor Kalle Komissarov, "Parkour'32", autorid Kadri Tamre, Indrek Tiigi, Ülar Mark (Urban Mark), "Parabool", autorid Leena Torim, Veronika Valk, Tõnis Arjus, Kadri Klementi, Eerik Kändler (Zizi & Yoyo), "Trident", autorid Ott Kadarik, Villem Tomiste, Mihkel Tüür (Kosmos)

  17. Sæt en mager gris på gaflen - og tab dig

    DEFF Research Database (Denmark)

    Bjerno, Gudrun Lau

    2005-01-01

    Så forjættende lyder budskabet fra Institut for Human Ernæring på KVL – Den Kgl. Veterinær- og Landbohøjskole. Et forskningsforsøg har påvist at ved et stort indtag af animalsk protein især fra svinekød, kan vi tabe os syv til otte kilo på seks måneder. Overlæge, lektor Søren Toubro har nogle bud...

  18. Teisel katsel Riias = Second go-round in Riga / Jaak Jõerüüt

    Index Scriptorium Estoniae

    Jõerüüt, Jaak, 1947-

    2008-01-01

    Eesti suursaadik Lätis, arhitektuurivõistluse žürii liige Riia Eesti saatkonnahoone arhitektuurikonkursist, võidutöödest. Lk. 56-57 Eesti saatkond Riias: I koha pälvinud Lembit-Kaur Stööri, Ülo-Tarmo Stööri ja Heidi Urbi võidutööst, premeeritud tööde plaanid, vaated. II koha said Emil Urbel, Andrus Mark, Ott Hirvesoo ja Peeter Veimer, III koha Juris Mitenbergs, Peteris Suprins, Zane Krumina, Uldis Tucs, Edgars Gribusts ja Edijs Kravalis

  19. Oskusteabe tarbekunsti-tiritamm / Lylian Meister

    Index Scriptorium Estoniae

    Meister, Lylian, 1966-

    2009-01-01

    Tallinna 5. rakenduskunsti triennaalist. Peanäitus "Know how" Eesti Tarbekunsti- ja Disainimuuseumis kuni 21. 02. 2010 (kuraator Kärt Maran, kujundajad: Ott Kadarik, Tuuli Aule). Kolm võrdset preemiat said Marta Boan (Hispaania), autorite kollektiiv Jaan Evart (Eesti), Julian Hagen (Austria) ja Daniel Maarleveld (Holland) ning Kieren Jones (Suurbritannia). Satelliitnäitused: "EKA Know How. See on imelihtne?" (kuraatorid: Eeva Käsper, Tiina Sarapu) Eesti Kunstiakadeemia galeriis 12. 11.-10. 12. 2009, "Praktiline Kunst ja Kodu" (kuraator Kai Lobjakas, kujundaja Mikk Heinsoo) Hobusepea galeriis 14.-23. 11. 2009

  20. Puugravüüriklotsid kõnelevad / Jüri Hain

    Index Scriptorium Estoniae

    Hain, Jüri, 1941-

    2007-01-01

    Näitus "Sajand eesti puugravüüri klotsidel Eesti Rahvusraamatukogu kollektsioonist" rahvusraamatukogus 15. I - 3. II. Näitusel on vanim klots aastast 1842, noorim 1941. aastast. Kunstnikest (Aleksander Otto Gern, Bogdan Gottlieb Friedrich Kally, August Daugell, Eduard Magnus Jakobson, Mart Pukits, Andres Kuusk, Anton Suurkask, Arkadio Laigo, Hando Mugasto, Eduard Järv, Paul Liivak, Salome Trei, Ott Kangilaski), töödest. Näitust täiendavad Eduard Wiiralti "Tüdruku pea" (1919) kaks linoollõikeplaati

  1. A Perspectiva Comunicacional em Sokúrov: Aparelho cinematográfico e monólogo interior

    Directory of Open Access Journals (Sweden)

    KAHTALIAN, Marcos

    2011-05-01

    Full Text Available This article analyzes the work of the Russian filmmaker Aleksandr Sokurov (1951-, and in particular his film Russian Ark (Sokurov, 2002 from thecomuniactional perspective of a "era of the apparatus”, made by Jean Louis Déotte (2004. In addition to critically review the theories of Deótte in relation to this movie, the article will propose extending the idea of continuous flow film as one of the sources of poetics of Sokurov, linking this flux with the notion of interior monologue in the works of this director.

  2. Defense Manpower Commission Staff Studies and Supporting Papers. Volume 2. The Total Force and Its Manpower Requirements Including Overviews of Each Service

    Science.gov (United States)

    1976-05-01

    J^^’.Si*!** \\ ir..’’T^-.’-T*TSfn titoa i iMBi’M, OTTŕ" ,^~" fraCk k^«^;-<^»J,..;^.a,L.^t»^^ri^fc ft WBMyLmH’.’JW*^Hi,.J , Jl,l|llliln|Kli|Pffl...also develop a means to inspect tube internals to insure they are clean 11. Develop a deep tank, high volume, high head hydraulic driven pump to...and procedures that have been implemented at this Command and havs en- hanced productivity are: - Power floor cleaners Pneumatic/ hydraulic ram tire

  3. Tartu Ülikooli füüsikahoone juurdeehitis on ohus / Mirko Ojakivi

    Index Scriptorium Estoniae

    Ojakivi, Mirko

    2009-01-01

    2009. a. novembri alguses valis žürii Tartu Ülikooli füüsikahoone juurdeehitise arhitektuurikonkursi võidutöödena välja tööd "Das Model" (arhitektid Juhan Rohtla, Koit Ojaliiv, Joel Kopli, Indrek Allmann), "Admiral" ja "Lükat" (mõlema töö arhitektid Ott Kadarik ja Villem Tomiste). Tartu linnavalitsus ei saa maavaidluste tõttu aadressile Riia mnt. 142 väljastada ehitusluba ja juurdeehitise asukoht võib muutuda

  4. A Review of the Processes that Control Snow Friction

    Science.gov (United States)

    1992-04-01

    initeracetion its well ats llteltw.’Cl change . or lubrilcation. W~itll these lithin filmns. I~vatls et il]. (I 976j suZ,-custed u~,i~u= ’~p(19) tihat...pesol slx. Ut1m ,Itll[s used. It is know\\it that electrical clmatees can ,tise floort that1 ititetac \\txiitli "’. -N: those thatsill otte xII ýClll d i... change in angle greatly incr-ases C "iri,; on snowv as contmsti ng of three componentsM wriose tire drag oai trie sl idc. relative significance

  5. Airport Activity Statistics of Certificated Route Air Carriers, Calendar Year 1979

    Science.gov (United States)

    1979-12-31

    IN8Dm MVEIBUE PASSTGAMS PIM RE IMF TONS OF CARGO AM MAX. AND AN IUAMfICHU CASSIA1TONS, BY TYPE OF OPUATION. BY YPE OF SEVCE iY COMMUNIaY, AND BY...OC-9-1O 13 13 15 OC-9-30 583 583 16 ALL TYPES 596 596 793 596 75.15 17 I0 Ott --00II(STIC 8-737-200 325 ?a 603 1: DC-9-10 354 270 624 20 ALI TYPES S79

  6. The Meteorology of Central Africa

    Science.gov (United States)

    1943-11-01

    JxUüha^tiGb-bväSt ’" PiM "•" *• i—By taking. law agreosBfe Lhu w:ul- PBJfc3aE5fe„gäfcfia^and fcJa& £ao4 +hn+ *hri rgewfcaga treHr-afcrere i-iin...point to the right and by the constant Ott O-CCoUvit erf; equivalent potential temperature in the lowest layer. « *he low relative humidities

  7. Sinterable Ceramic Powders from Laser-Heated Gases.

    Science.gov (United States)

    1988-02-01

    zone can be calculated from the Planck radi- The number density of particles as a func- ation law. At X - 4 pim . and 1100°C. the tion of position in...the reaction zone is pre- emission rate is about 3 W/cn2 /gtm. If the 250 • ZScs (wh-ztt Ottes ) - 0 2W0 *.04$5, 03 ,,oo, scte-etao rai for I i,, I t i...71997.12971. ynesolino.r Al 1 , uad L&,O,.-’ Nocha’. Ges. Wain. GotnuWa. Moar.. Pim KI..171FPudy. o em meSurfas Tensione. pp. 110- 12 i Surface md

  8. Radiometric Measurements by the MIDAS III System at Key West. Volume I. Cloud Backgrounds.

    Science.gov (United States)

    1979-09-01

    13 13.3 System Relative Spectral Response - Filter No. 2 5(4.4-4.77 pim ) ............................................. 14 3.4 System Relative Spectral...Response - Filter No. 5 (3.8-4.2 pim ) .............................................. 15 3.5 System Relative Spectral Response - Filter No. 6 (3.4-4.3...5 dat a was recorded dirtxet l ott t he recordinig osc ml logrtt1 Witereis tilt- 8-13 data was recorded on t tiet I ape, recorders i xst itd laxter p

  9. Investigation of Methods to Eliminate Voltage Delay in Li/SOCl2 Cells.

    Science.gov (United States)

    1980-05-01

    of storage at 550C the surface was completely covered with cubic crystals averaging about 8 pim on an edge (Figure 24). The lithium surface stored at...completely covered with cubic crystals, showing no smooth undercoating at all (Figure 25). The average crystal diameter was approximately 3.3 pim , with a...used. ithi timl acgu ire0d A Ci yst al I me surt ace, oil dr n torage at elevated temlper aI Ite t. T[he out lace, showed ch[ ott ine by EPAC except

  10. Propagation of Sound Through the Atmosphere: Effects of Ground Cover

    Science.gov (United States)

    1978-06-19

    r oo 09N Cml* Iw pim c rphkase MAd sAOl; Its D1 O r STHE UNIVERSITY OF MIS .. PHYSICAL ACOUSIS E _AC SGRO1PP tJ,, IPARTMENTO Ul1STIC__RSE C.ND AST•OP...its C LINIlINr Thl VALUES Ott Xfl-EL To NIt LobE,- THAN X%;P.I’ C THIS 1AUCE VEi4SiIh IS A P"’DIFJCA?1OP1 O’? PANGVZ# MAT HAhG.U3v c THE SYSTIh’ of

  11. Effects of Ionization-Induced Smog on Air Chemistry.

    Science.gov (United States)

    1987-01-30

    MAR 33 APR eoiton may n* wJse vi+til Ctn l en u SEC’.ITY C ,SSIC-ACN OF -’S PAGE All Ott 𔃻t OitlDOrn are OllOel.i UNCLASSIFIED %N UNCLASSIFIED SECURITY...reported around 5.85 om and 7.5 pim . However, these were not observed in our measure- ments with nitric acid deliberately added to the air sample...term buildup of absorption in the 6.7 pim to 7.4 pm range and a shorter-lived (8 minute decay) absorption near 6.2 pm, and a shorter-lived absorption

  12. Lateral Translation of Explosion Crater Ejecta: A Working Model Based Upon Pellet Experiments

    Science.gov (United States)

    1975-08-19

    OMNEIS IOOCT7?I3 I6LR$I4ALE -aUS6IfniCrkFVICLS INCH# CRATER **OIUSIOC).1.661 MEllERS PIM TttE 996 09 Ror SWt v 7*¶16I’ ff3 ---- PREUICT EtLLEI RA.F...229 Set1? -.4711’ 1.q926 2.r,392 .40497 .35 .40!7, -. 19620 I.?qa ",3645 .76 ____ .11 .570 -. P9979 t.r9t P.0,16. .M247- .457 W604 -.?? Ott .044

  13. Flight Investigation of NACA D(subS) Cowlings on the XP-42 Airplane. 4 - High-Inlet-Velocity Cowling Tested in Climb with and without Propeller Cuffs and in High-Speed Level Flight Without Propeller Cuffs

    Science.gov (United States)

    1943-01-01

    wrt!’a*« **<*•**’ .•» •>**»*’ IS It kl it ts tt It tk 1st iss iso lai Ik kS 41 11 141 lSk 13k ISS Ott -in m...J \\_ M •H.- JtH PiM Tve,to 10 ~T~ - [~ FTC«. a\\ry^ 1*C .0 mm ൺ ram. 1 L4 A> H^* \\* m, Hqj* •-Cut •JJ 1 1 I H Cltor pluas 0

  14. Studies on the Reduction of Intermodulation Generation in Communications Systems

    Science.gov (United States)

    1980-07-07

    by definition Eq. (16) can be expressed as PIM (watts) (dBm)lM = 10 log - (17)10 - 3 (watts) This dBm level of intermodulation is measured directly...34 700 -’g0 7 07 ’,0 070 r,’O 022 -130 /00 C)40 0:2 4" o , -;0 13 0 20 30 40 50 OTt ,OWER T1 PUT dismI IMG COMPARISON OF VARIOUS NON-LINEAR DEVICES AS...the ratios are known, one can relate the separated conductor results to the average case with the same total absorption. We findr2 ) for q -- that PiM

  15. Attenuation of Electromagnetic Radiation by Haze, Fog, Clouds, and Rain

    Science.gov (United States)

    1975-04-01

    transmission data of Gebbie etal,(3 Gibbons (27) suggests that ai = 0.7 in the wavelength range from 0.61 to 11.48 pim regardless of the meteorological...attenuation at 10 Um becomes 10 to 100 times smaller than at 0.5 jim. It can be also observed that the 8 to 12 pm band is preferable to the 3 to 5 pim ...Water Aerosols and Fog-," Arl. ¢ Ott ., Vol. 9, 1970, pp. 2000-2006. 33. Gebbie, If. A., ot al., "Atmospheric Transmission in the 1 to 14P Region," Pro

  16. Effect of tumor dose, volume and overall treatment time on local control after radiochemotherapy including MRI guided brachytherapy of locally advanced cervical cancer

    DEFF Research Database (Denmark)

    Tanderup, Kari; Fokdal, Lars Ulrik; Sturdza, Alina

    2016-01-01

    -center patient series (retroEMBRACE). Materials and methods This study analyzed 488 locally advanced cervical cancer patients treated with external beam radiotherapy ± chemotherapy combined with IGABT. Brachytherapy contouring and reporting was according to ICRU/GEC-ESTRO recommendations. The Cox Proportional...... Hazards model was applied to analyze the effect on local control of dose-volume metrics as well as overall treatment time (OTT), dose rate, chemotherapy, and tumor histology. Results With a median follow up of 46 months, 43 local failures were observed. Dose (D90) to the High Risk Clinical Target Volume...

  17. Productos cárnicos funcionales preparados con nuez. Parte 1

    OpenAIRE

    Jiménez Colmenero, Francisco; Olmedilla Alonso, Begoña

    2004-01-01

    La OTRI del Centro Tecnológico Nacional de la Conserva y Alimentación junto con la OTT del Consejo Superior de Investigaciones Científicas, colaboran en el Proyecto AGROCSIC, el cual fue aprobado por el Ministerio de Ciencia y Tecnología y financiado por el Ministerio de Educación y Ciencia. El objetivo principal de esta nueva actuación es estudiar las distintas líneas de trabajo de los Centros del CSIC relacionadas con la alimentación, para transferir sus resultados al sector industrial....

  18. Paide gümnaasiumi spordihoone konkurss = Paide Gymnasium Sports Hall Competition / Tiit Trummal

    Index Scriptorium Estoniae

    Trummal, Tiit, 1954-

    2006-01-01

    Žürii liige konkursist, võidutöödest. Žürii koosseis. Konkursi tulemused: I preemia - Karli Luik, Ralf Lõoke, Maarja Kask, töö "Täheke"; II - Ott Kadarik, Villem Tomiste, Mihkel Tüür, töö "Unioon"; III - Koit Ojaliiv, Juhan Rohtla, kaasautor Tõnu Laigu, töö "Kivi"; ostupreemia - Lauri Saar, Tõnu Laanemäe, Indrek Järve, Jaak-Adam Looveer (PAIK Arhitektid), töö "Sensei"

  19. Invariant submanifold for series arrays of Josephson junctions.

    Science.gov (United States)

    Marvel, Seth A; Strogatz, Steven H

    2009-03-01

    We study the nonlinear dynamics of series arrays of Josephson junctions in the large-N limit, where N is the number of junctions in the array. The junctions are assumed to be identical, overdamped, driven by a constant bias current, and globally coupled through a common load. Previous simulations of such arrays revealed that their dynamics are remarkably simple, hinting at the presence of some hidden symmetry or other structure. These observations were later explained by the discovery of N-3 constants of motion, the choice of which confines the resulting flow in phase space to a low-dimensional invariant manifold. Here we show that the dimensionality can be reduced further by restricting attention to a special family of states recently identified by Ott and Antonsen. In geometric terms, the Ott-Antonsen ansatz corresponds to an invariant submanifold of dimension one less than that found earlier. We derive and analyze the flow on this submanifold for two special cases: an array with purely resistive loading and another with resistive-inductive-capacitive loading. Our results recover (and in some instances improve) earlier findings based on linearization arguments.

  20. Dynamics of heterogeneous oscillator ensembles in terms of collective variables

    Science.gov (United States)

    Pikovsky, Arkady; Rosenblum, Michael

    2011-04-01

    We consider general heterogeneous ensembles of phase oscillators, sine coupled to arbitrary external fields. Starting with the infinitely large ensembles, we extend the Watanabe-Strogatz theory, valid for identical oscillators, to cover the case of an arbitrary parameter distribution. The obtained equations yield the description of the ensemble dynamics in terms of collective variables and constants of motion. As a particular case of the general setup we consider hierarchically organized ensembles, consisting of a finite number of subpopulations, whereas the number of elements in a subpopulation can be both finite or infinite. Next, we link the Watanabe-Strogatz and Ott-Antonsen theories and demonstrate that the latter one corresponds to a particular choice of constants of motion. The approach is applied to the standard Kuramoto-Sakaguchi model, to its extension for the case of nonlinear coupling, and to the description of two interacting subpopulations, exhibiting a chimera state. With these examples we illustrate that, although the asymptotic dynamics can be found within the framework of the Ott-Antonsen theory, the transients depend on the constants of motion. The most dramatic effect is the dependence of the basins of attraction of different synchronous regimes on the initial configuration of phases.

  1. Factors influencing business of mobile telecommunication service providers in Vietnam

    Directory of Open Access Journals (Sweden)

    Ha Thanh Hai

    2018-05-01

    Full Text Available According to the Ministry of Information and Communications in Vietnam, as of November 2015, the number of mobile subscribers is over 120 million ones, accounting for over 86% of the total number of telephone subscribers. With a total population of over 92 million Vietnam citizens, a stable national economy and a large populations of young consumers in the country, mobile communication industries still have a huge potentials for future development. Telecommunication service providers in Vietnam are facing fierce competition. Subscribers are expecting OTT (Over the Top applications, good quality service and handset subsidy. This study investigated whether legal frameworks, OTT applications, quality of service and handset subsidy are important components of mobile telecommunication service in Vietnam. This study used quantitative method to distribute surveys to mobile subscribers. Findings found that all four factors significantly influence mobile business in Vietnam. Thus, telecommunication service providers in Vietnam must continuously innovate to enhance operational competitiveness, improve business efficiency, expand business scale, and improve its position in the market in order to ensure sustainable development. Moreover, Vietnamese government needs to develop a legal framework to help mobile telecommunication service providers enhance the common interests and benefits of the entire society.

  2. Peer-to-Peer Content Distribution and Over-The-Top TV: An Analysis of Value Networks

    Science.gov (United States)

    de Boever, Jorn; de Grooff, Dirk

    The convergence of Internet and TV, i.e., the Over-The-Top TV (OTT TV) paradigm, created opportunities for P2P content distribution as these systems reduce bandwidth expenses for media companies. This resulted in the arrival of legal, commercial P2P systems which increases the importance of studying economic aspects of these business operations. This chapter examines the value networks of three cases (Kontiki, Zattoo and bittorrent) in order to compare how different actors position and distinguish themselves from competitors by creating value in different ways. The value networks of legal systems have different compositions depending on their market orientation - Business-to-Business (B2B) and/or Businessto- Consumer (B2C). In addition, legal systems differ from illegal systems as legal companies are not inclined to grant control to users, whereas users havemost control in value networks of illegal, self-organizing file sharing communities. In conclusion, the OTT TV paradigm made P2P technology a partner for the media industry rather than an enemy. However, we argue that the lack of control granted to users will remain a seed-bed for the success of illegal P2P file sharing communities.

  3. A Structural Weight Estimation Program (SWEEP) for Aircraft. Volume VI - Wing and Empennage Module. Appendix E: Program Listings, Overlays (8,0), (14, 0), (15,0), (16,0), and (17,0)

    Science.gov (United States)

    1974-06-01

    itwmi iti i•nvi ist nnuii-tiTiui’miisi’tKYciii’Oiii mimxmi iti-nTiioi i/t»i isi •to« x-ttc aractm" •« PIM o*t* rm u.n." 00 It* N-I.ll WIIMI...1, IOIIIOJ , DCIIIOI , nrr•t~~•, nc•••· tC•••• a . .., •••. u••••· m•n•. OTt •••· ,.,,,, ,,.,,, ··"’’’ .. ’ catiWI.OCI IOIII,ft,.ttt...ii-mioii m.tn.m (II .KMOUI triM)Ui-j> ii*,(i>i.tii «11 J-MIISl C Ott UP TIOATAl a« Kriui-urij-n - rrciiTi t*-«l»l.I<f(>0> T«riiTi-Tiriiii

  4. All Prime Contract Awards by State or Country, Place, and Contractor, FY 87. Part 22. Antigua AN-Indonesia.

    Science.gov (United States)

    1987-01-01

    0 0r I Cw N -4 0--44𔃾--4444---.4444--- Oafl Ott 0U mou) 0UIl - IQ MwMI MN NNM MM MMNM NNNM U’) N) (N WN (NN W Nc r - 0 40 N 0- N IA 4( 10-40 1 00 0...4q-4 -4 6 00 0 0 0 I 0 MI -44-44- 0-4 0-4---44--4 0-4 0 4 4 4 4 - I 00 0 a 0 5 0 N 6 O1niU) In&A con It) Ott ) CU flaflfU 01* 0UA5L nnon~ninonm...4 .4 -4 -4 V cn Nw C4 1 I Q󈨎~ f- WJI ZO Io9 PIm r-0 Lai -416 I a.-o( 4 I cn(o )cn I nr)rIt nI nIontini iIItviIoIsiIow nI ninn Inin In Inin in

  5. Experimental Measurements in the Turbulent Boundary Layer of a Yawed, Spinning Ogive-Cylinder Body of Revolution at Mach 3.0. Part 2. Data Tabulation

    Science.gov (United States)

    1978-03-01

    00 000000 0 4j Q C-4W% QV I- t. W w m oxw 0 Lrfl, or ( PIm L ITIr 4.2Q 00 QIMP v CJ .ot 00𔃾 004 .40l0.,I𔃾~mI Of-C0..,4C 44Ct4.’C00O00 3OO0 OOO OO nCM...on,*"- - -4 F %a0 ,p4 I 3hf Ott a3 1-~ 4’ 4 .0 0% rdI03I03:o3m 0, "~�P0 02I2nC LI1 ~ TC. . 000~~ 000 000 00Q 0 0 00 01- 004 s,0 .0 00000 00...1 I# .4 7 jL" qifA . , 4w .4-4-y4..4 ucp .4 m w w-e- P2unjmp J. 90-9 0 ~U w 0a. O 5,. Ott ; 8p-c; 10 -:40 44414 A ;J uj 0.3 0.0~U%4%M~-t~ Mm mMMMMm

  6. All Prime Contract Awards by State or Country, Place, and Contractor, FY 87. Part 2. Agoura Hills, California-Lafayette, California.

    Science.gov (United States)

    1987-01-01

    CINNNNNNN 04 N I"YNNN vONI -N NN 4C 4 N1 C4IA vN -N NNNN4 Ott W ) 4 (N.40 4C4CI 4CJC YC 4 .~ 4 Nscy~~ 4 4 N 00 00 MCWNI 000 0000 04 044444000 0 0 0 000 5MD...4-4" -- 4 04 (.4 (-4 (- 0 04 ( (0-4 Ott om0tn0 0 04O tC 11 4 C 0 It 00 0 0 C) 0 4) 0 0CI 10 6- N 00(6C)6 NN N N 0 Q N N so WlI Q- 4 .-.- 04-- -4 -4...4 4 4 4 -i "- PIm ( -4 I o <~l( (fl4 U4 1-4 lot1 0LLLLLLOLLL LLI0LL 7 0 Ulm (0-4 1 "O4(Z 0 0) =0 00 -0 00 000000L U XI 4 I dNV - O CL.- ZM0 04N𔃾(--N’W

  7. Airport Activity Statistics of Certificated Route Air Carriers.

    Science.gov (United States)

    1982-12-31

    BY CDVAM. AND oY cAm 12 NWTHS EMo OECIoAER 11, 1912 Typw. " FbW w (I -- pim )a~t W . 0 Hub lm .d pIt of mnl-tsn-d I "EATER BUFFALa INTIRMA0IONAL...1419 4 Ott .3A) -SC’"J0’ 9.󈧭 6)6). j.4, )7t𔄀 1~ 76.7 .6 0700 44 ’ e--.0) 2 34 15.2 49’ t.)9ඦ 41.) .5 1~.0 .4 21.4 3 * 8)) T9 1, .9C 4 3,. 1.) ll...IT C0*8830~ AM 87 C8MMM 32 8838.38 18180u ott .349. i1. 348.. A-. . I C...m" I 3 4 1 A- *3 Sf 33----SL3H2UL- 1,14.. 732 .4 8613 2.2 760 16 AS JU 24333

  8. Value of overall treatment time on the effect of intensity-modulated radiotherapy for locally advanced nasopharyngeal carcinoma

    International Nuclear Information System (INIS)

    Su Shengfa; Lu Taixiang; Zhao Chong; Han Fei; Xiao Weiwei; Li Jiaxin; Chen Chunyan

    2010-01-01

    Objective: To investigate the prognostic value of overall treatment time (OTT) for locally advanced nasopharyngeal carcinoma (NPC) treated with intensity-modulated radiation therapy (IMRT). Methods: From May 2001 to April 2007, 376 patients with locally advanced NPC treated with IMRT were retrospectively analyzed. All patients were divided into OTT≤45 days group and OTT >45 days group. The treatment outcomes between the two groups were analyzed. Results: Between the groups with OTT≤45 days and OTT > 45 days, the 2-year local control rate (LCR) was 94.9% and 93.1% (χ 2 = 2.83, P > 0.05) for all patients, 96.3% and 98.7% (χ 2 =2.83, P>0.05) for patients with T 3 disease, 92.2% and 83.1%(χ 2 = 6.30, P 4 , and 93.1% and 97.5% (χ 2 = 4.69, P = 0.030) when chemotherapy was concurrently administered.The 2-year LCR was 98%, 96% and 93% (χ 2 = 2.20, P = 0.531) for patients with treatment interruption before, within and after the 3rd week of IMRT, The Cox regression analysis found that OTT was an independent prognostic factor for LCR in T 4 disease.The Linear regression showed that the 2-year LCR was decreased by 2.7% per day of delay. Between the groups with OTT≤45 days and OTT >45 days, the 2-year estimated disease-specific survival (DSS), distant metastasis-free survival (DMFS) and overall survival (OS) were 84.1% vs.78.7% (χ 2 = 0.02, P = 0.881), 87.0% vs.86.1% (χ 2 = 0.85, P = 0.358), and 91.7% vs. 92.2% (χ 2 = 0.06, P = 0.806), respectively.The further stratified analysis found that the DSS, DMFS and OS were similar between the two groups in T 3 (83.7% vs. 83.2%, χ 2 =0.07, P=0.798; 86.6% vs. 85.7%, χ 2 =0.02, P = 0.898 ; and 93.7% vs. 94.8%, χ 2 =0.03, P=0.862) and T 4 disease (81.4% vs. 72.3%, χ 2 = 0.16, P = 0.687; 82.6% vs. 86.9%, χ 2 = 1.78, P =0.182; and 88.3% vs. 87.5%, χ 2 =0.60, P =0.438).In multivariate analysis, T-stage and N-stage were the independent prognostic factors for both DFS and OS, and N-stage was the independent prognostic

  9. Narva linnuse arhitektuurivõistlus ja selle ülesanne / Toomas Paaver

    Index Scriptorium Estoniae

    Paaver, Toomas, 1976-

    2015-01-01

    SA Narva Muuseum korraldas arhitektuurivõistluse, et leida terviklik ruumiline lahendus Narva linnuse hoonete ja territooriumi ümberehituseks. Esimese koha sai töö märgusõnaga "Kaks sõpra" (Kalle Vellevoog, Tiiu Truus, Lidia Zarudnaja ja Martin Prommik arhitektuuribüroost JVR). Teise koha sai töö märgusõnaga "Ulm" (Jaan Kuusemets, Üllar Ambos, Pille Noole, Kaisa Lasner ja Ionnais Lykouras arhitektuuribüroost DAGOpen ja LÜNK Arhitektid"). Kolmanda koha sai töö märgusõnaga "Aedificium" (Ott Kadarik, Mihkel Tüür, Kristi Tuurmann, Kadri Tamme, Marleen Stokkeby, Viktoria Andrejeva, Constantin Rybkin ja Tanel Trepp arhitektuuribüroost KTA - Kadarik Tüür Arhitektid)

  10. Development and use of GREET 1.6 fuel-cycle model for transportation fuels and vehicle technologies

    International Nuclear Information System (INIS)

    Wang, M. Q.

    2001-01-01

    Since 1995, with funds from the U.S. Department of Energy's (DOE's) Office of Transportation Technologies (OTT), Argonne National Laboratory has been developing the Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model. The model is intended to serve as an analytical tool for use by researchers and practitioners in estimating fuel-cycle energy use and emissions associated with alternative transportation fuels and advanced vehicle technologies. Argonne released the first version of the GREET mode--GREET 1.0--in June 1996. Since then, it has released a series of GREET versions with revisions, updates, and upgrades. In February 2000, the latest public version of the model--GREET 1.5a--was posted on Argonne's Transportation Technology Research and Development Center (TTRDC) Web site (www.transportation.anl.gov/ttrdc/greet)

  11. Preliminary Report on the Middle Neolithic Well from Sajószentpéter (North-Eastern Hungary

    Directory of Open Access Journals (Sweden)

    Ágnes Király

    2016-02-01

    Full Text Available In November 2012, during a preventive archaeological excavation necessitated by the construction of a new highway bypassing Sajószentpéter (Borsod-Abaúj-Zemplén county, North-Eastern Hungary, a Middle Neolithic water well with astonishing wooden lining was uncovered by the archaeologists of Herman Ottó Museum, Miskolc. The 60 cm high remains of the tube-like wooden structure was made from a single oak tree with a total diameter of 90 cm. The trunk had been initially cut into four pieces (panels that were later bond together with trusses of twisted rods. The wooden structure had amazing tool-marks on the entire surface that could be related to at least 3 different chisels/axes and bear fundamental information regarding the chaine opératoire.

  12. Repensar los dispositivos. Entonación, documentación, distribución, resistencia y desvío en prácticas simbólicas mediatizadas a principios del siglo XXI

    Directory of Open Access Journals (Sweden)

    Loreto Alonso Atienza

    2013-11-01

    Full Text Available This article raises some issues regarding symbolic practices, understood as devices. The approach to these ways of doing is set from the understanding of the term “device” beyond the “electronic devices” als structures of power, knowledge and control. The text begins with a reflection on the term “device” from philosophical interpretations from Michel Foucault to Jean-Louis Déotte, to Gilles Deleuze and Giorgio Agamben. The questions are approached through contemporary examples of current symbolic practices, in which we include both artistic and media tactics procedures. We distinguish five issues: The vital process documentation (documentation devices, the expressive possibilities of the media devices (intonation devices, the means of conveyance network (distribution devices, transformations around the idea of creativity in mass production (resistance devices and active modes of diversion that seem to invite the rapid exchange of signs that occurs (diversion devices.

  13. The type specimen and generic placement of Tridactylus galla Saussure, 1895 (Orthoptera: Caelifera: Tridactylidae).

    Science.gov (United States)

    Heads, Sam W; Hollier, John

    2016-11-15

    Tridactylus galla was described by Henri de Saussure (1895) on the basis of a single adult female collected during Vittorio Bottego's first expedition to the Horn of Africa in 1892 and 1893. The species appears in lists compiled by Fenizia (1896), Lucas (1898) and Kirby (1906), but aside from a brief mention by Günther (1995), is entirely overlooked by subsequent authors and is absent from Otte's (1997) catalogue. During the course of compiling an annotated catalogue of the Orthoptera described by Saussure (Hollier and Heads, 2012) we were able to relocate the type of Tridactylus galla in the collection of the Museo Civico di Storia Naturale "Giacomo Doria" in Genova, Italy. Our examination of the specimen confirmed Günther's (1995) assertion that its placement in Tridactylus Olivier, 1789 is erroneous, and the species is herein formally transferred to the genus Xya Latreille, 1809.

  14. Using Concurrent Cardiovascular Information to Augment Survival Time Data from Orthostatic Tilt Tests

    Science.gov (United States)

    Feiveson, Alan H.; Fiedler, James; Lee, Stuart M. M.; Westby, Christian M.; Stenger, Michael B.; Platts, Steven H.

    2014-01-01

    Orthostatic Intolerance (OI) is the propensity to develop symptoms of fainting during upright standing. OI is associated with changes in heart rate, blood pressure and other measures of cardiac function. Problem: NASA astronauts have shown increased susceptibility to OI on return from space missions. Current methods for counteracting OI in astronauts include fluid loading and the use of compression garments. Multivariate trajectory spread is greater as OI increases. Pairwise comparisons at the same time within subjects allows incorporation of pass/fail outcomes. Path length, convex hull area, and covariance matrix determinant do well as statistics to summarize this spread Missing data problems Time series analysis need many more time points per OTT session treatment of trend? how incorporate survival information?

  15. Reconsidering Subextraction: Evidence from Spanish

    Directory of Open Access Journals (Sweden)

    Ignacio Bosque

    2014-11-01

    Full Text Available This paper argues that so-called subextraction (e.g., Whoi has John seen a picture of ti ?; cf. Corver 2006 for recent discussion does not involve movement of a wh-phrase to a DP internal escape hatch position before reaching the CP layer. Instead, we claim that apparently subextracted wh-phrases are actually direct dependents of the verb after a process of reanalysis (or readjustment; cf. Chomsky 1977, Kayne 2002 applies. Our proposal rethinks an old (Bach & Horn 1976 idea, reframes it in modern terms and argues against the cyclic status of DPs (cf. Bruening 2009, Leu 2008, Ott 2008, and references therein, by leaning on new evidence from Spanish. The non-cyclic status of DPs is a fairly standard idea ever since clausal properties were assumed to hold for nominal domains (cf. Chomsky 1970, Brame 1982, Abney 1987, and much subsequent literature.

  16. El control de sistemas dinámicos caóticos en economía: aplicación a un modelo de hiperinflación

    Directory of Open Access Journals (Sweden)

    Graciela Chaparro Guevara

    2015-10-01

    Full Text Available El presente artículo tiene por objetivo estudiar el control del comportamiento caótico de un sistema dinámico de hiperinflación empleando el método propuesto por Ott, Grebogy y Yorke (1990 (método OGY, el cual busca controlar la dinámica caótica de un sistema perturbando levemente alguno de sus parámetros. El método se ejemplificará por medio de la aplicación logística, y posteriormente se empleará en un modelo de hiperinflación (Punita, 2011 para estabilizar los precios en una órbita estacionaria de periodo uno.

  17. Dynamics of weakly inhomogeneous oscillator populations: perturbation theory on top of Watanabe-Strogatz integrability

    Science.gov (United States)

    Vlasov, Vladimir; Rosenblum, Michael; Pikovsky, Arkady

    2016-08-01

    As has been shown by Watanabe and Strogatz (WS) (1993 Phys. Rev. Lett. 70 2391), a population of identical phase oscillators, sine-coupled to a common field, is a partially integrable system: for any ensemble size its dynamics reduce to equations for three collective variables. Here we develop a perturbation approach for weakly nonidentical ensembles. We calculate corrections to the WS dynamics for two types of perturbations: those due to a distribution of natural frequencies and of forcing terms, and those due to small white noise. We demonstrate that in both cases, the complex mean field for which the dynamical equations are written is close to the Kuramoto order parameter, up to the leading order in the perturbation. This supports the validity of the dynamical reduction suggested by Ott and Antonsen (2008 Chaos 18 037113) for weakly inhomogeneous populations.

  18. Dynamics of weakly inhomogeneous oscillator populations: perturbation theory on top of Watanabe–Strogatz integrability

    International Nuclear Information System (INIS)

    Vlasov, Vladimir; Rosenblum, Michael; Pikovsky, Arkady

    2016-01-01

    As has been shown by Watanabe and Strogatz (WS) (1993 Phys. Rev. Lett. 70 2391), a population of identical phase oscillators, sine-coupled to a common field, is a partially integrable system: for any ensemble size its dynamics reduce to equations for three collective variables. Here we develop a perturbation approach for weakly nonidentical ensembles. We calculate corrections to the WS dynamics for two types of perturbations: those due to a distribution of natural frequencies and of forcing terms, and those due to small white noise. We demonstrate that in both cases, the complex mean field for which the dynamical equations are written is close to the Kuramoto order parameter, up to the leading order in the perturbation. This supports the validity of the dynamical reduction suggested by Ott and Antonsen (2008 Chaos 18 037113) for weakly inhomogeneous populations. (letter)

  19. Analysis on Patterns of Globally Coupled Phase Oscillators with Attractive and Repulsive Interactions

    Science.gov (United States)

    Wang, Peng-Fei; Ruan, Xiao-Dong; Xu, Zhong-Bin; Fu, Xin

    2015-11-01

    The Hong-Strogatz (HS) model of globally coupled phase oscillators with attractive and repulsive interactions reflects the fact that each individual (oscillator) has its own attitude (attractive or repulsive) to the same environment (mean field). Previous studies on HS model focused mainly on the stable states on Ott-Antonsen (OA) manifold. In this paper, the eigenvalues of the Jacobi matrix of each fixed point in HS model are explicitly derived, with the aim to understand the local dynamics around each fixed point. Phase transitions are described according to relative population and coupling strength. Besides, the dynamics off OA manifold is studied. Supported by the National Basic Research Program of China under Grant No. 2015CB057301, the Applied Research Project of Public Welfare Technology of Zhejiang Province under Grant No. 201SC31109 and China Postdoctoral Science Foundation under Grant No. 2014M560483

  20. Order parameter analysis of synchronization transitions on star networks

    Science.gov (United States)

    Chen, Hong-Bin; Sun, Yu-Ting; Gao, Jian; Xu, Can; Zheng, Zhi-Gang

    2017-12-01

    The collective behaviors of populations of coupled oscillators have attracted significant attention in recent years. In this paper, an order parameter approach is proposed to study the low-dimensional dynamical mechanism of collective synchronizations, by adopting the star-topology of coupled oscillators as a prototype system. The order parameter equation of star-linked phase oscillators can be obtained in terms of the Watanabe-Strogatz transformation, Ott-Antonsen ansatz, and the ensemble order parameter approach. Different solutions of the order parameter equation correspond to the diverse collective states, and different bifurcations reveal various transitions among these collective states. The properties of various transitions in the star-network model are revealed by using tools of nonlinear dynamics such as time reversibility analysis and linear stability analysis.

  1. Conformists and contrarians in a Kuramoto model with identical natural frequencies

    Science.gov (United States)

    Hong, Hyunsuk; Strogatz, Steven H.

    2011-10-01

    We consider a variant of the Kuramoto model in which all the oscillators are now assumed to have the same natural frequency, but some of them are negatively coupled to the mean field. These contrarian oscillators tend to align in antiphase with the mean field, whereas, the positively coupled conformist oscillators favor an in-phase relationship. The interplay between these effects can lead to rich dynamics. In addition to a splitting of the population into two diametrically opposed factions, the system can also display traveling waves, complete incoherence, and a blurred version of the two-faction state. Exact solutions for these states and their bifurcations are obtained by means of the Watanabe-Strogatz transformation and the Ott-Antonsen ansatz. Curiously, this system of oscillators with identical frequencies turns out to exhibit more complicated dynamics than its counterpart with heterogeneous natural frequencies.

  2. Superconductor come on the market. Pt. 2

    International Nuclear Information System (INIS)

    Heinzelmann, E.

    1995-01-01

    Switzerland has the leading position in the field of high-temperature superconductors (HTS). The research group of Professor Ott at the ETH Zurich holds the international high-temperature record with 140 C. The company ABB with its powerful current limiter is one of the world's leading enterprises in this field. The ceramic bands developed by professor Fluekiger of the University of Geneve conduct electric current free of loss with such an efficiency that can only by reached by Japan and the USA. In order to use the applications of the HTS-technology for series production, special types of ceramic are required as they are being developed by professor Ludwig J. Gaukler and his team at the ETH Zurich. (orig.) [de

  3. Nonsyndromic cleft lip with or without cleft palate: New BCL3 information

    Energy Technology Data Exchange (ETDEWEB)

    Amos, C.; Hecht, J.T. [Univ. of Texas Medical School, Houston, TX (United States); Gasser, D. [Univ. of Pennsylvania School of Medicine, Philadelphia, PA (United States)

    1996-09-01

    We did not previously provide LOD scores for linkage assuming heterogeneity, as suggested by Ott for the linkage analysis of cleft lip with or without cleft palate (CL/P) and BCL3, ApoC2, and D19S178 in the paper by Stein et al. The results from analysis using the HOMOG program, allowing for heterogeneity under the reduced penetrance model, gave a maximum LOD score of 1.85 for ApoC2, 0.41 for BCL3, 0.03 for D19S178, and 1.72 for multipoint analysis in the interval. For the affecteds-only model, the values are 1.96 for ApoC2, 0.41 for BCL3, 0.01 for D19S178, and 1.44 for the multipoint analysis. 8 refs.

  4. Eesti teatri aastaauhinnad 2004

    Index Scriptorium Estoniae

    2005-01-01

    Lavastajaauhind Tiit Ojasoo, naisnäitleja auhind Epp Eespäev, meesnäitleja Hendrik Toompere jun, naiskõrvalosatäitja Kadri Lepp, meeskõrvalosatäitja Herardo Kontreras, kunstnikuauhind Jaak Vaus, žürii eriauhind lavastaja Anne Türnpule ja kunstnik Liina Tepandile "Valgelaev ja taevakäijad" eest, kriitikuauhind Kristiina Garancis, Kristallkingakese auhind Mirtel Pohla ja Kaspar Jancis, muusikalavastuse auhind "Eesti ballaadid" kooslusele ja Heli Veskusele, tantsulavastuse auhind Maria Seletskajale ja ZUGA Ühendatud Tantsijatele, Priit Põldroosi preemia Aime Unt, Ants Lauteri preemia Indrek Saar, Liina Vahtrik, Salme Reegi preemia Peeter Tammearu, Aleksander Kurtna preemia Martin Algus, Natalie Mei preemia Eldor Renter, balleti- ja tantsulavastuse eriauhind Kaie Kõrb, Georg Otsa preemia Mati Kõrts, parima teatritöötaja auhind : Riina Roose, Jane Kaas, Ott Mölter, Eda Kaljo, Aino Kartul, Kaja Kupp, Ain Jürisson, Jelena Oleinikova, Kalle Kuningas ja Moonika Lausvee

  5. Network architecture in a converged optical + IP network

    Science.gov (United States)

    Wakim, Walid; Zottmann, Harald

    2012-01-01

    As demands on Provider Networks continue to grow at exponential rates, providers are forced to evaluate how to continue to grow the network while increasing service velocity, enhancing resiliency while decreasing the total cost of ownership (TCO). The bandwidth growth that networks are experiencing is in the form packet based multimedia services such as video, video conferencing, gaming, etc... mixed with Over the Top (OTT) content providers such as Netflix, and the customer's expectations that best effort is not enough you end up with a situation that forces the provider to analyze how to gain more out of the network with less cost. In this paper we will discuss changes in the network that are driving us to a tighter integration between packet and optical layers and how to improve on today's multi - layer inefficiencies to drive down network TCO and provide for a fully integrated and dynamic network that will decrease time to revenue.

  6. Revolução Netflix: desafios para a indústria audiovisual

    Directory of Open Access Journals (Sweden)

    Veronica Heredia Ruiz

    2017-09-01

    Full Text Available Netflix ha transformado profundamente la industria del cine y la televisión en el mundo. Desde su incursión como industria del entretenimiento en 1997 en EEUU, ha impactado las lógicas de producción y consumo en el sector audiovisual. Este artículo propone un análisis de Netflix desde su evolución como negocio, la creación de contenidos originales y las nuevas experiencias de consumo de los usuarios. A través de la descripción de dos producciones como House of cards y Beast of no Nation, primera serie y película propias estrenadas en la plataforma, se analiza cómo esta empresa OTT inicia una revolución que marcará tendencia en la producción de contenidos propios por la conquista de un mercado de audiencias globales.

  7. Estudio sobre modelo de oficinas de transferencia tecnológica en el Perú

    OpenAIRE

    Ísmodes, Eduardo

    2015-01-01

    El presente documento es el resultado de una investigación, análisis y evaluación del desarrollo y la evolución de las Oficinas de Transferencia de Tecnología (OTT) en diversos países del mundo occidental y de América Latina. El estudio incorpora una investigación sobre la situación de las unidades de Transferencia de Tecnología en varias Instituciones de Educación Superior (IES) y Organismos Públicos de Investigación (OPIs) en el Perú y finaliza con una propuesta que permita implementar de m...

  8. Increasing average period lengths by switching of robust chaos maps in finite precision

    Science.gov (United States)

    Nagaraj, N.; Shastry, M. C.; Vaidya, P. G.

    2008-12-01

    Grebogi, Ott and Yorke (Phys. Rev. A 38, 1988) have investigated the effect of finite precision on average period length of chaotic maps. They showed that the average length of periodic orbits (T) of a dynamical system scales as a function of computer precision (ɛ) and the correlation dimension (d) of the chaotic attractor: T ˜ɛ-d/2. In this work, we are concerned with increasing the average period length which is desirable for chaotic cryptography applications. Our experiments reveal that random and chaotic switching of deterministic chaotic dynamical systems yield higher average length of periodic orbits as compared to simple sequential switching or absence of switching. To illustrate the application of switching, a novel generalization of the Logistic map that exhibits Robust Chaos (absence of attracting periodic orbits) is first introduced. We then propose a pseudo-random number generator based on chaotic switching between Robust Chaos maps which is found to successfully pass stringent statistical tests of randomness.

  9. A NOVEL APPROACH TO SYNTHESIZE CHITOSAN BEADS CROSSLINKED BY EPICHLOROHYDRIN

    Institute of Scientific and Technical Information of China (English)

    WANG Yongjian; BAI Shu; SUN Yan

    2001-01-01

    The present investigation describes a novel method for preparing spherical chitosan particles based on crosslinking with epichlorohydrin. Certain amount of pre-crosslinking agent was added to form chitosan gels by traditional inverse phase suspension polymerization. Then the gels were crosslinked by epichlorohydrin at basic condition to obtain chitosan beads. The effects of reaction conditions, such as crosslinking time, the amount of crosslinking agent and the NaOtt concentration,on the physical properties of the chitosan beads were investigated. The beads were found to have more amino groups in the polymer chains than the beads crosslinked by glutaraldehyde. The capacity for copper ions is as high as 40mg/g. The beads have good mechanical strength and can be reused.

  10. Chimera and modulated drift states in a ring of nonlocally coupled oscillators with heterogeneous phase lags

    Science.gov (United States)

    Choe, Chol-Ung; Kim, Ryong-Son; Ri, Ji-Song

    2017-09-01

    We consider a ring of phase oscillators with nonlocal coupling strength and heterogeneous phase lags. We analyze the effects of heterogeneity in the phase lags on the existence and stability of a variety of steady states. A nonlocal coupling with heterogeneous phase lags that allows the system to be solved analytically is suggested and the stability of solutions along the Ott-Antonsen invariant manifold is explored. We present a complete bifurcation diagram for stationary patterns including the uniform drift and modulated drift states as well as chimera state, which reveals that the stable modulated drift state and a continuum of metastable drift states could occur due to the heterogeneity of the phase lags. We verify our theoretical results using the direct numerical simulations of the model system.

  11. Multiple-parameter bifurcation analysis in a Kuramoto model with time delay and distributed shear

    Science.gov (United States)

    Niu, Ben; Zhang, Jiaming; Wei, Junjie

    2018-05-01

    In this paper, time delay effect and distributed shear are considered in the Kuramoto model. On the Ott-Antonsen's manifold, through analyzing the associated characteristic equation of the reduced functional differential equation, the stability boundary of the incoherent state is derived in multiple-parameter space. Moreover, very rich dynamical behavior such as stability switches inducing synchronization switches can occur in this equation. With the loss of stability, Hopf bifurcating coherent states arise, and the criticality of Hopf bifurcations is determined by applying the normal form theory and the center manifold theorem. On one hand, theoretical analysis indicates that the width of shear distribution and time delay can both eliminate the synchronization then lead the Kuramoto model to incoherence. On the other, time delay can induce several coexisting coherent states. Finally, some numerical simulations are given to support the obtained results where several bifurcation diagrams are drawn, and the effect of time delay and shear is discussed.

  12. Arhitektuurselt põnev, kuid muuseumina saamatu võidutöö : ERM / Rein Murula ; interv. Reet Varblane

    Index Scriptorium Estoniae

    Murula, Rein, 1955-

    2006-01-01

    Intervjuu Eesti Rahva Muuseumi hoone arhitektuurivõistluse žüriiliikme arhitekt Rein Murulaga. Konkursist, kaasaegsest muuseumihoonest, võidutööst "Memory Field" (autorid itaalia arhitekt Dan Dorell, liibanoni arhitekt Lina Ghotmeh, jaapani arhitekt Tsuyoshi Tane), II preemia saanud tööst "Gems" (autorid soome arhitektid Juho Grönholm, Antti Nousjoki, Janne Teräsvirta, Samuli Woolston), III preemia saanud tööst "Estonia is on the verge of a new millennium" (autorid austria arhitektid Alfred Bramberger, Thomas Pucher, Heidrun Steinhauser, Martin Mathy, Christa Pucher), ostupreemia pälvinud töödest "Crochet" (AB Kosmos: Ott Kadarik, Villem Tomiste, Mihkel Tüür, Krista Saluveer, Urmas Oja) ja "Lake Whisper" (autorid šveitsi arhitektid Manuel Bieler, Marco de Francesco, Antoine Robert-Grandpierre, Laurent Saurer)

  13. Synchronization scenarios in the Winfree model of coupled oscillators

    Science.gov (United States)

    Gallego, Rafael; Montbrió, Ernest; Pazó, Diego

    2017-10-01

    Fifty years ago Arthur Winfree proposed a deeply influential mean-field model for the collective synchronization of large populations of phase oscillators. Here we provide a detailed analysis of the model for some special, analytically tractable cases. Adopting the thermodynamic limit, we derive an ordinary differential equation that exactly describes the temporal evolution of the macroscopic variables in the Ott-Antonsen invariant manifold. The low-dimensional model is then thoroughly investigated for a variety of pulse types and sinusoidal phase response curves (PRCs). Two structurally different synchronization scenarios are found, which are linked via the mutation of a Bogdanov-Takens point. From our results, we infer a general rule of thumb relating pulse shape and PRC offset with each scenario. Finally, we compare the exact synchronization threshold with the prediction of the averaging approximation given by the Kuramoto-Sakaguchi model. At the leading order, the discrepancy appears to behave as an odd function of the PRC offset.

  14. The Constitutional Court of the Republic of Estonia : 3-4-1-1-2000 (17 March 2000) : review of the petition of the Legal Chancellor seeking to declare "Supplementary Budget for 1999" Act partially null and void

    Index Scriptorium Estoniae

    2000-01-01

    Riigikohtu lahendi 3-4-1-1-00 (Õiguskantsleri taotlus Seaduse "Riigi 1999. aasta lisaeelarve" § 1 Osa 155. Vabariigi Valitsuse reserfond kirje "Elamuseaduse täitmiseks - 103 000 000" (krooni), aga samuti § 1 Osa 013. Segatulud kirje 013.99.05 Riigimetsa Majandamise Keskuse eelarveaasta lõpu jäägi vähendamine 33 000 000 (krooni) kehtetuks tunnistamiseks) tekst inglise keeles. - Lisatud: Dissenting opinion by Jüri Ilvest, Eerik Kergandberg, Jüri Rätsep, pp. 29-30 ; Concurring opinion by Uno Lõhmus, pp. 31-34 ; Concurring opinion by Jüri Põld, Tõnu Anton, Henn Jõks, Ott Järvesaar, Ants Kull, Jaano Odar, Harri Salmann, pp. 34-38

  15. Production of annular electron beams by foilless diodes

    International Nuclear Information System (INIS)

    Miller, R.B.; Prestwich, K.R.; Poukey, J.W.; Shope, S.L.

    1980-01-01

    A number of important aspects of the production of annular electron beams by foilless diodes are examined, both theoretically and experimentally. The theories of Ott, Antonsen, and Lovelace (OAL) and Chen and Lovelace (CL) are compared, and the CL theory is extended to include the effect of an axial gap in an approximate fashion. For the case of finite magnetic field strengths, Larmor orbits are examined and radial oscillations of the beam profile are predicted from a beam envelope analysis. Experimental results obtained with both low- and high-impedance sources have been compared with the theory, and based on such studies, the design and construction of an intense hollow beam generator are described. Experimental results obtained with the new diode compare favorably with both the analytic theory and the results of numerical simulations. The device currently produces 2-MeV electrons at beam currents of 65--70 kA

  16. Applications of chaos control techniques to a three-species food chain

    International Nuclear Information System (INIS)

    Gomes, A.A.; Manica, E.; Varriale, M.C.

    2008-01-01

    We achieve control of deterministic chaos in an ecosystem model, involving three first-order nonlinear differential equations with a control parameter, recently proposed by Hastings and Powell (HP) in order to describe the dynamical behavior of a three-species food chain. After identifying a chaotic attractor corresponding to a particular value of the parameter of this ecological model, we locate periodic saddle orbits embedded in it. By applying the Ott-Grebogi-Yorke (OGY) method of controlling chaos, which introduces small time-dependent perturbations on the system parameter, we stabilize two of the saddle orbits. Furthermore, we check the versatility of the OGY method, as the system behavior is allowed to switch between 'no control' and 'control' about one or other of different stabilized periodic orbits

  17. Partially coherent twisted states in arrays of coupled phase oscillators

    Energy Technology Data Exchange (ETDEWEB)

    Omel' chenko, Oleh E.; Wolfrum, Matthias [Weierstrass Institute, Mohrenstrasse 39, 10117 Berlin (Germany); Laing, Carlo R. [INMS, Massey University, Private Bag 102-904 NSMC, Auckland (New Zealand)

    2014-06-15

    We consider a one-dimensional array of phase oscillators with non-local coupling and a Lorentzian distribution of natural frequencies. The primary objects of interest are partially coherent states that are uniformly “twisted” in space. To analyze these, we take the continuum limit, perform an Ott/Antonsen reduction, integrate over the natural frequencies, and study the resulting spatio-temporal system on an unbounded domain. We show that these twisted states and their stability can be calculated explicitly. We find that stable twisted states with different wave numbers appear for increasing coupling strength in the well-known Eckhaus scenario. Simulations of finite arrays of oscillators show good agreement with results of the analysis of the infinite system.

  18. Partially coherent twisted states in arrays of coupled phase oscillators

    International Nuclear Information System (INIS)

    Omel'chenko, Oleh E.; Wolfrum, Matthias; Laing, Carlo R.

    2014-01-01

    We consider a one-dimensional array of phase oscillators with non-local coupling and a Lorentzian distribution of natural frequencies. The primary objects of interest are partially coherent states that are uniformly “twisted” in space. To analyze these, we take the continuum limit, perform an Ott/Antonsen reduction, integrate over the natural frequencies, and study the resulting spatio-temporal system on an unbounded domain. We show that these twisted states and their stability can be calculated explicitly. We find that stable twisted states with different wave numbers appear for increasing coupling strength in the well-known Eckhaus scenario. Simulations of finite arrays of oscillators show good agreement with results of the analysis of the infinite system

  19. An Elastic-Plastic Finite Element Analysis of Notched Aluminum Panels.

    Science.gov (United States)

    1981-03-01

    ZL. 0j W 0 WOO0 U w~ZZ%"*Q’c-- aIIUX(>-’j...W * 4%eweJW W *CI W. 4 * Q ~7.j W I~7 b-.~ i i t~e W W 00I 20 ~ ~ ~ ~ ~ t 2: aZ2a... Zaw Z Nctl-l*Z.J ’Z...34 Q"-Z=LU. LLZZoUZO 000 uzm3- LCWIn 40 Wi 0 %no* 0-4 004 to O*tt) -0 *0a -Or (* 0 . tuN * *010 ("~o 0-t a%* n Inl *0 101o 0- W* *4 -d .. *..i -4.4 144

  20. Ceramic technology for advanced heat engines project

    Energy Technology Data Exchange (ETDEWEB)

    1990-09-01

    The Ceramic Technology for Advanced Heat Engines Project was developed by the Department of Energy's Office of Transportation Systems in Conservation and Renewable Energy. This project was developed to meet the ceramic technology requirements of the OTT's automotive technology programs. This project is managed by ORNL and is closely coordinated with complementary ceramics tasks funded by other DOE offices, NASA, DoD, and industry. Research is discussed under the following topics; Turbomilling of SiC Whiskers; microwave sintering of silicon nitride; and milling characterization; processing of monolithics; silicon nitride matrix; oxide matrix; silicate matrix; thermal and wear coatings; joining; design; contact interfaces; time-dependent behavior; environmental effects; fracture mechanics; nondestructive evaluation; and technology transfer. References, figures, and tables are included with each topic.

  1. Mink kan også have influenza

    DEFF Research Database (Denmark)

    Hjulsager, Charlotte Kristiane; Krog, Jesper Schak; Larsen, Gitte

    2017-01-01

    , hvis der opstår mistanke om influenza ved obduktionen, eller hvis der er alvorlige langvarige udbrud. For at kunne iværksætte foranstaltninger, der begrænser forekomsten af influenza hos mink, er det nødvendigt at kende udbredelsen af influenzavirus blandt farmede mink i Danmark. Formålet med denne...... minkobduktionskursus, samt vilde mink. Der blev påvist influenza A virus i mink fra otte farme. Genetiske analyser indikerede, at disse virus stammede fra både danske svin og mennesker. For at forebygge udbrud af influenza i farmede mink anbefales det, at undgå kontakt mellem mink og influenzasyge personer, samt sikre...

  2. Siivsalt lahendatud Skoone bastion / Karin Paulus

    Index Scriptorium Estoniae

    Paulus, Karin, 1975-

    2005-01-01

    Tallinna vanalinnas asuva Skoone bastioni ja sellega külgneva staadioni arendamiseks väljakuulutatud ideekonkursi võidutöödest. Peapreemia sai töö "Glassii" (autorid Maarja Kask, Ralf Lõoke, Karli Luik arhitektuuribüroost Salto). Teise preemia pälvis töö "SK-one" (autorid Timo Subbi, Mihkel Urmet, Taavi Kaldaru arhitektuuribüroost Suburb OÜ). Kolmanda preemia sai töö "Karl XI" (autorid Ott Kadarik, Villem Tomiste, Mihkel Tüür, Paco-Ernest Ulman arhitektuuribüroost Kosmos). Võistlustöödega saab tutvuda Arhitektuuri- ja Disainigaleriis. Harry Liivranna lühike ülevaade Skone bastioni ajaloost

  3. Infrared Measurement Variability Analysis.

    Science.gov (United States)

    1980-09-01

    collecting optics of the measurement system. The first equation for tile blackbody experiment has the form 4.0 pim _ Ae W ,T) r(X,D) 3.5 pm - 4.0 pm JrD2 f3.5...potential for noise reduction by identifying and reducing contributing system effects. The measurement variance ott . of an infinite population of possible...irradiance can be written 4.0 pm I r()A A+ A ) 2 4.0 X C1(, = W(XT + AT)d 3.5 pim I since c + Af =2 r +Ar I Using the two expressions juSt devclopCd

  4. The ROSCOE Manual. Volume 2-1. Sample Case.

    Science.gov (United States)

    1980-03-01

    tC _ iui)i.’:r:<RC — ü in M M M M w w u) i a: u O Ott *-OOG<i*»< O CJ p- c j UJ tu UJ IL ^ UJ o: UJ fr- 3Ct a: a u ^ i...Ul U 00 X O X X o i ul X z t- • ui O i U Ul I O UJ ox 54 M«n""w* piM >w« 1 -1 3 J>«r^«9o<H^i^7l/)«^C09O««(MHt3kn4)h-(D9O-«njr󈧑l04)M0

  5. Optical Propagation in the Atmosphere

    Science.gov (United States)

    1976-05-01

    covering the spectral region from 0.5 to 19 pim . The apparent discrepancy in the 10 PM region is believed to oe due to the fact that Yates and...1.00 0.8 0.6 0.4Z L/L 18-21 2 1.0 O . IT 0.6 2 100 OTT la -0. 9110 Fi.5 Nomliedamltue-oreato fucin fo th100o0ro.petrm as a f .0io ofnraie0rnves.eaain...particle size for 1.06 p~m, 100 nsec laser pulses. Dashed curve is 102 times threshold for 10.6 pim lasers ’I Clean Air Thresh~ol E Z 1081-0 1 0 ~ iS o

  6. Development of a Computer Model for Scattering of Electromagnetic Waves by a Turbulent Wake

    Science.gov (United States)

    1976-10-01

    01. W WO V m PiM NNN 0 0P o NI’ggo*.Ne~~~ 40 .INWN 4 I-.oAg , i- £ oc..eec a, *e ggg0eg.c e C30c O Ooa. Coo e r.g..00000mo.. k w 30 N on. N M...0 y 6 . N -.1, -0𔃺 64 6404 i 09000 aI ~III IL. W I 4 0 0, 1W0 I 0~ I 4 S- qw~ ____________’ .9 us, 4K C*I: 4W 0 fo # l C w 6 0o m. Ott ilfl,,0 0

  7. Statistical evaluation of design-error related accidents

    International Nuclear Information System (INIS)

    Ott, K.O.; Marchaterre, J.F.

    1980-01-01

    In a recently published paper (Campbell and Ott, 1979), a general methodology was proposed for the statistical evaluation of design-error related accidents. The evaluation aims at an estimate of the combined residual frequency of yet unknown types of accidents lurking in a certain technological system. Here, the original methodology is extended, as to apply to a variety of systems that evolves during the development of large-scale technologies. A special categorization of incidents and accidents is introduced to define the events that should be jointly analyzed. The resulting formalism is applied to the development of the nuclear power reactor technology, considering serious accidents that involve in the accident-progression a particular design inadequacy

  8. Leadership Pipeline i den offentlige sektor

    DEFF Research Database (Denmark)

    Molly-Søholm, Thorkil; Dahl, Kristian Aagaard

    2013-01-01

    Teorien Leadership Pipeline er de seneste ca. ti år vundet kraftigt frem som en deskriptiv ramme for ledelse og som et styrende paradigme for store internationale koncerners ledelsesinfrastruktur (Kaiser, 2011). Teorien beskriver bl.a. hvilke færdigheder, prioriteter og arbejdsværdier, der skal til...... for at løse ledelsesopgaven for ledere på hvert enkelt ledelsesniveau, og forbindes oftest med Charan, Drotter og Noel (2001), men trækker reelt på en bred tradition inden for organisationsteori og ledelsesteori. Denne artikel formidler resultaterne af et kvalitativt forskningsprojekt, der undersøgte, om...... Leadership pipelineteoriens Gennem en række kvalitative fokusgruppeinterviews med 100 ledere fra forskellige lederniveauer blev der arbejdet med disse spørgsmål. Analysen af dataene indikerer, at teorien skal suppleres af otte kompetencefelter. Afslutningsvist diskuteres begrænsninger i forskningsdesignet...

  9. Pilte ja kõnelusi : Eesti näitekirjandus 2008 / Heidi Aadma

    Index Scriptorium Estoniae

    Aadma, Heidi, 1976-

    2009-01-01

    Ülevaade 2008. aasta eesti näitekirjandusest. Pikemalt käsitletakse järgmisi autoreid ja nende näidendeid/näidendikogumikke: Mart Kivastik "Meie isa, kes sa oled...", Jaan Tätte "Näidendid II", Urmas Vadi "Kohtumine tundmatuga", Andrus Kivirähk "Voldemar", Juhan Saar "Valge tee kutse ja teisi lavatekste 1980-2005", Maimu Berg "Vene rulett ; Euroopasse! Euroopasse! : kaks näidendit", Peeter Sauter "Keldris", Madis Kõiv "Lõputu kohvijoomine", Merle Karusoo "Kui ruumid on täis", Enn Vetemaa, Erki Aule ja Merle Karusoo "Sigma Tau-C705", Martin Algus "Janu", Jaan Undusk "Boulgakoff", Ott Aardam "Poks", Aapo Ilves ja Olavi Ruitlane "Pristan", Ivar Põllu "Endspiel", Loone Ots "Koidula veri", Toomas Suuman "Linnapea", Urmas Lennuk "Päeva lõpus", Kris Moor "Homefucking is killing prostitution"

  10. Økologisk Risikovurdering af Genmodificerede Planter i 2008

    DEFF Research Database (Denmark)

    Kjellsson, Gösta; Damgaard, Christian; Strandberg, Morten

    Rapporten giver en oversigt over DMU’s arbejde med økologisk risikovurdering af genmodificerede planter (GMP) i 2008, der understøtter Miljøstyrelsens myndighedsopgave vedrørende økologiske effekter og konsekvenser af GMP. Der var 87 nye forsøgsudsætninger med 15 forskellige plantearter i EU i 2008...... fruktan-rajgræs, mens et forsøg med GM-Gåsemad blev afsluttet. Der var 27 nye markedsføringsansøgninger i EU i 2008: Tre insekt- og herbicidtolerante bomuld, fem herbicidtolerante bomuld, en insektresistent bomuld, otte insekt- og herbicidtolerante majs, tre insektresistente majs, en herbicidtolerant majs...... EU blev der atter dyrket Bt-majs MON810 på 107.725 ha i syv lande med de største arealer i Spanien men ingen i Frankrig....

  11. The role of fire in the Central European lowlands during the Holocene: what we know so far

    Science.gov (United States)

    Dietze, Elisabeth; Theuerkauf, Martin; Słowiński, Michał; Brauer, Achim

    2017-04-01

    The modern landscape of the Central European lowlands results from the complex interaction between its geological and geomorphological configuration that developed during and after the last glaciation as well as its Holocene vegetation history, climate evolution and human activity. Although also fire is known to play a fundamental role in many ecosystems of the world and to be one of the major tools for anthropogenic land cover change, Holocene paleofire history has only marginally been studied in the area of the Central European lowlands so far. Here, we will present the first attempt to establish a Holocene fire synthesis for the Central European lowlands. In a first step, we aim to reconstruct the regional Holocene fire history by comparing available sedimentary charcoal records from lakes and peatlands of northern Germany, northern Poland and the Baltic countries. We will present the current knowledge on the role of fire during different time windows such as the Neolithic period, the Medieval time and the onset of industrialization. In addition, we will discuss the interaction between fire, human activity, vegetation and climate change during the last 250 years in more detail using high-resolution records of sedimentary charcoal and the fire biomarkers levoglucosan, mannosan and galactosan from the annually laminated lake sediments of Lake Czechowskie, northern Poland. Teams: CEL synthesis - A. Feurdean, M. Obremska, M. Lamentowicz, K. Marcisz, W. Dörfler, I. Feeser, N. Dräger, F. Ott, T. Giesecke, S. Jahns, L. Shumilovskikh, S. Veski, M. Wieckowska-Lüth, J. Wiethold; Czechowskie fire biomarkers - E.C. Hopmans, L.T. Schreuder, M. Obremska, A. Pieńczewska, O. Blarquez, F. Ott, D. Brykala, S. Schouten

  12. Evaluation of T-wave alternans activity under stress conditions after 5 d and 21 d of sedentary head-down bed rest

    International Nuclear Information System (INIS)

    Martín-Yebra, A; Caiani, E G; Pellegrini, A; Monasterio, V; Laguna, P; Martínez, J P

    2015-01-01

    It is well known that prolonged microgravity leads to cardiovascular deconditioning, inducing significant changes in autonomic control of the cardiovascular system. This may adversely influence cardiac repolarization, and provoke cardiac rhythm disturbances. T-wave alternans (TWA), reflecting temporal and spatial repolarization heterogeneity, could be affected. The aim of this work was to test the hypothesis that 5 d and 21 d head-down (−6°) bed rest (HDBR) increases TWA, thus suggesting a higher underlying electrical instability and related arrhythmogenic risk.Forty-four healthy male volunteers were enrolled in the experiments as part of the European Space Agency’s HDBR studies. High-fidelity ECG was recorded during orthostatic tolerance (OT) and aerobic power (AP) tests, before (PRE) and after HDBR (POST). A multilead scheme for TWA amplitude estimation was used, where non-normalized and T-wave amplitude normalized TWA indices were computed. In addition, spectral analysis of heart rate variability during OT was assessed.Both 5 d and 21 d HDBR induced a reduction in orthostatic tolerance time (OTT), as well as a decrease in maximal oxygen uptake and reserve capacity, thus suggesting cardiovascular deconditioning. However, TWA indices were found not to increase. Interestingly, subjects with lower OTT after 5 d HDBR also showed higher TWA during recovery after OT testing, associated with unbalanced sympathovagal response, even before the HDBR. In contrast with previous observations, augmented ventricular heterogeneity related to 5 d and 21 d HDBR was not sufficient to increase TWA under stress conditions. (paper)

  13. A New Model for Predicting Acute Mucosal Toxicity in Head-and-Neck Cancer Patients Undergoing Radiotherapy With Altered Schedules

    International Nuclear Information System (INIS)

    Strigari, Lidia; Pedicini, Piernicola; D’Andrea, Marco; Pinnarò, Paola; Marucci, Laura; Giordano, Carolina; Benassi, Marcello

    2012-01-01

    Purpose: One of the worst radiation-induced acute effects in treating head-and-neck (HN) cancer is grade 3 or higher acute (oral and pharyngeal) mucosal toxicity (AMT), caused by the killing/depletion of mucosa cells. Here we aim to testing a predictive model of the AMT in HN cancer patients receiving different radiotherapy schedules. Methods and Materials: Various radiotherapeutic schedules have been reviewed and classified as tolerable or intolerable based on AMT severity. A modified normal tissue complication probability (NTCP) model has been investigated to describe AMT data in radiotherapy regimens, both conventional and altered in dose and overall treatment time (OTT). We tested the hypothesis that such a model could also be applied to identify intolerable treatment and to predict AMT. This AMT NTCP model has been compared with other published predictive models to identify schedules that are either tolerable or intolerable. The area under the curve (AUC) was calculated for all models, assuming treatment tolerance as the gold standard. The correlation between AMT and the predicted toxicity rate was assessed by a Pearson correlation test. Results: The AMT NTCP model was able to distinguish between acceptable and intolerable schedules among the data available for the study (AUC = 0.84, 95% confidence interval = 0.75-0.92). In the equivalent dose at 2 Gy/fraction (EQD2) vs OTT space, the proposed model shows a trend similar to that of models proposed by other authors, but was superior in detecting some intolerable schedules. Moreover, it was able to predict the incidence of ≥G3 AMT. Conclusion: The proposed model is able to predict ≥G3 AMT after HN cancer radiotherapy, and could be useful for designing altered/hypofractionated schedules to reduce the incidence of AMT.

  14. Multiple Magma Batches Recorded in Tephra Deposits from the Toba Complex, Sumatra.

    Science.gov (United States)

    Pearce, N. J. G.; Westgate, J.; Gatti, E.

    2015-12-01

    The Toba Caldera Complex is the largest Quaternary caldera on Earth, and has generated three voluminous and compositionally similar rhyolitic tuffs, viz. the Oldest (OTT, 800 ka), Middle (MTT, ~500 ka) and Youngest Toba Tuffs (YTT, 75 ka). These tephra deposits are widespread across Indonesia, Malaysia, South China Sea, Sea of Bengal, India and Indian Ocean and provide useful stratigraphic markers in oceanic, lacustrine and terrestrial environments. Single shard trace element analysis of these deposits reveals the changing availability of different batches of magma through time, with Sr, Ba and Y contents defining 5 discrete magma populations in YTT, 4 populations in MTT and only a single, low Ba population in OTT. Within an individual eruption these populations are clearly distinct, but between eruptions (e.g. MTT and YTT) some of these populations overlap while others do not, indicating both the longevity (and/or continuous supply of fresh material) and evolution of these magma batches in the Toba Complex. Major element compositions of the different groups show equilibration at different pressures (based on Q'-Ab'-Or'), with the equilibration of low Ba populations at ~160 MPa, increasing to depths of ~210 MPa for the highest Ba population. The proportions of different populations of glass in distal YTT shows that relatively little of the high Ba population makes it into the distal record across India, and that this population appears to be over-represented in the proximal free glass and pumice from the caldera walls. This data may shed light on magma availability and tephra dispersal during the YTT eruption. Similarly, the glass composition of individual pumices from proximal deposits record regional, compositional and temporal differences in the erupted products. These show, for example, the apparent mingling of some of the magma batches and also that the high Ba population appears early (i.e. stratigraphically lower) in the northern caldera wall.

  15. DNK Energy Day '98. Energy and environment as subjects in the dialog between politics, economy and the scientific community; DNK Energietag '98. Energie und Umwelt im Dialog zwischen Politik, Wirtschaft und Wissenschaft

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This fifth one-day energy forum of the DNK held in Bonn on 26 November 1998 once again gathered many representatives of industry, science and research, and the political arena. The date of the meeting in mid-November was well-chosen, as it offered the opportunity to discuss the outcome of the 17th World Energy Congress held two months ago in Houston/USA, and to communicate on expectations in Germany linked to the future energy policy of the new coalition in power. The general theme of the forum, 'Energy and environment as issues of a dialogue of politicians, industry and science' thus fits in well with the global energy issues. The contributions to the panel discussion with the concluding summary of Dr. Ott as well as the lectures presented at the meeting are reproduced or this conference report from the manuscripts and the minutes. (orig./CB) [German] Der 5. Energietag des DNK in Bonn am 26. November 1998 hat erneut zahlreiche Repraesentanten aus Wirtschaft, Wissenschaft und Politik zusammengefuehrt. Der Zeitpunkt Mitte November 1998 bot die Gelegenheit, einerseits die Ergebnisse des 17. Kongresses des Weltenergierates, der gerade 2 Monate zuvor in Houston stattfand, zu erlaeutern und zum anderen, ueber die energiepolitischen Erwartungen an die neue Bundesregierung und deren Vorstellungen zur kuenftigen Energiepolitik zu diskutieren. Das Generalthema des Forums 'Energie und Umwelt im Dialog zwischen Politik, Wirtschaft und Wissenschaft' hatte damit aktuellen Bezug. Die Beitraege der Podiumsdiskussion mit den Schlussbemerkungen von Dr. Ott sind wie die Vortraege weitgehend im Originalwortlaut wiedergegeben. Sie werden im vorliegenden Heft dokumentiert. (orig./RHM)

  16. Relationship Between Radiation Treatment Time and Overall Survival After Induction Chemotherapy for Locally Advanced Head-and-Neck Carcinoma: A Subset Analysis of TAX 324

    International Nuclear Information System (INIS)

    Sher, David J.; Posner, Marshall R.; Tishler, Roy B.; Sarlis, Nicholas J.; Haddad, Robert I.; Holupka, Edward J.; Devlin, Phillip M.

    2011-01-01

    Purpose: To analyze the relationship between overall survival (OS) and radiation treatment time (RTT) and overall treatment time (OTT) in a well-described sequential therapy paradigm for locally advanced head-and-neck carcinoma (LAHNC). Methods and Materials: TAX 324 is a Phase III study comparing TPF (docetaxel, cisplatin, and fluorouracil) with PF (cisplatin and fluorouracil) induction chemotherapy (IC) in LAHNC patients; both arms were followed by carboplatin-based chemoradiotherapy (CRT). Prospective radiotherapy quality assurance was performed. This analysis includes all patients who received three cycles of IC and a radiation dose of ≥ 70 Gy. Radiotherapy treatment time was analyzed as binary (≤ 8 weeks vs. longer) and continuous (number of days beyond 8 weeks) functions. The primary analysis assessed the relationship between RTT, OTT, and OS, and the secondary analysis explored the association between treatment times and locoregional recurrence (LRR). Results: A total of 333 (of 501) TAX 324 patients met the criteria for inclusion in this analysis. There were no significant differences between the treatment arms in baseline or treatment characteristics. On multivariable analysis, PF IC, World Health Organization performance status of 1, non-oropharynx site, T3/4 stage, N3 status, and prolonged RTT (hazard ratio 1.63, p = 0.006) were associated with significantly inferior survival. Performance status, T3/4 disease, and prolonged RTT (odds ratio 1.68, p = 0.047) were independently and negatively related to LRR on multivariable analysis, whereas PF was not. Overall treatment time was not independently associated with either OS or LRR. Conclusions: In this secondary analysis of the TAX 324 trial, TPF IC remains superior to PF IC after controlling for radiotherapy delivery time. Even with optimal IC and concurrent chemotherapy, a non-prolonged RTT is a crucial determinant of treatment success. Appropriate delivery of radiotherapy after IC remains essential

  17. Relationship Between Radiation Treatment Time and Overall Survival After Induction Chemotherapy for Locally Advanced Head-and-Neck Carcinoma: A Subset Analysis of TAX 324

    Energy Technology Data Exchange (ETDEWEB)

    Sher, David J., E-mail: dsher@partners.org [Department of Radiation Oncology, Dana-Farber Cancer Institute and Brigham and Women' s Hospital, Boston, MA (United States); Posner, Marshall R. [Division of Hematology/Oncology, Mount Sinai School of Medicine, New York, NY (United States); Tishler, Roy B. [Department of Radiation Oncology, Dana-Farber Cancer Institute and Brigham and Women' s Hospital, Boston, MA (United States); Sarlis, Nicholas J. [Sanofi-Aventis US, Bridgewater, NJ (United States); Haddad, Robert I. [Department of Medical Oncology, Dana-Farber Cancer Institute and Department of Medicine, Brigham and Women' s Hospital, Boston, MA (United States); Holupka, Edward J. [Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Boston, MA (Israel); Devlin, Phillip M. [Department of Radiation Oncology, Dana-Farber Cancer Institute and Brigham and Women' s Hospital, Boston, MA (United States)

    2011-12-01

    Purpose: To analyze the relationship between overall survival (OS) and radiation treatment time (RTT) and overall treatment time (OTT) in a well-described sequential therapy paradigm for locally advanced head-and-neck carcinoma (LAHNC). Methods and Materials: TAX 324 is a Phase III study comparing TPF (docetaxel, cisplatin, and fluorouracil) with PF (cisplatin and fluorouracil) induction chemotherapy (IC) in LAHNC patients; both arms were followed by carboplatin-based chemoradiotherapy (CRT). Prospective radiotherapy quality assurance was performed. This analysis includes all patients who received three cycles of IC and a radiation dose of {>=} 70 Gy. Radiotherapy treatment time was analyzed as binary ({<=} 8 weeks vs. longer) and continuous (number of days beyond 8 weeks) functions. The primary analysis assessed the relationship between RTT, OTT, and OS, and the secondary analysis explored the association between treatment times and locoregional recurrence (LRR). Results: A total of 333 (of 501) TAX 324 patients met the criteria for inclusion in this analysis. There were no significant differences between the treatment arms in baseline or treatment characteristics. On multivariable analysis, PF IC, World Health Organization performance status of 1, non-oropharynx site, T3/4 stage, N3 status, and prolonged RTT (hazard ratio 1.63, p = 0.006) were associated with significantly inferior survival. Performance status, T3/4 disease, and prolonged RTT (odds ratio 1.68, p = 0.047) were independently and negatively related to LRR on multivariable analysis, whereas PF was not. Overall treatment time was not independently associated with either OS or LRR. Conclusions: In this secondary analysis of the TAX 324 trial, TPF IC remains superior to PF IC after controlling for radiotherapy delivery time. Even with optimal IC and concurrent chemotherapy, a non-prolonged RTT is a crucial determinant of treatment success. Appropriate delivery of radiotherapy after IC remains essential

  18. Relationship between radiation treatment time and overall survival after induction chemotherapy for locally advanced head-and-neck carcinoma: a subset analysis of TAX 324.

    Science.gov (United States)

    Sher, David J; Posner, Marshall R; Tishler, Roy B; Sarlis, Nicholas J; Haddad, Robert I; Holupka, Edward J; Devlin, Phillip M

    2011-12-01

    To analyze the relationship between overall survival (OS) and radiation treatment time (RTT) and overall treatment time (OTT) in a well-described sequential therapy paradigm for locally advanced head-and-neck carcinoma (LAHNC). TAX 324 is a Phase III study comparing TPF (docetaxel, cisplatin, and fluorouracil) with PF (cisplatin and fluorouracil) induction chemotherapy (IC) in LAHNC patients; both arms were followed by carboplatin-based chemoradiotherapy (CRT). Prospective radiotherapy quality assurance was performed. This analysis includes all patients who received three cycles of IC and a radiation dose of ≥70 Gy. Radiotherapy treatment time was analyzed as binary (≤8 weeks vs. longer) and continuous (number of days beyond 8 weeks) functions. The primary analysis assessed the relationship between RTT, OTT, and OS, and the secondary analysis explored the association between treatment times and locoregional recurrence (LRR). A total of 333 (of 501) TAX 324 patients met the criteria for inclusion in this analysis. There were no significant differences between the treatment arms in baseline or treatment characteristics. On multivariable analysis, PF IC, World Health Organization performance status of 1, non-oropharynx site, T3/4 stage, N3 status, and prolonged RTT (hazard ratio 1.63, p=0.006) were associated with significantly inferior survival. Performance status, T3/4 disease, and prolonged RTT (odds ratio 1.68, p=0.047) were independently and negatively related to LRR on multivariable analysis, whereas PF was not. Overall treatment time was not independently associated with either OS or LRR. In this secondary analysis of the TAX 324 trial, TPF IC remains superior to PF IC after controlling for radiotherapy delivery time. Even with optimal IC and concurrent chemotherapy, a non-prolonged RTT is a crucial determinant of treatment success. Appropriate delivery of radiotherapy after IC remains essential for optimizing OS in LAHNC. Copyright © 2011 Elsevier Inc

  19. Heavy vehicle propulsion system materials program: Semiannual progress report, April 1996--September 1996

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, D.R.

    1997-04-01

    The purpose of the Heavy Vehicle Propulsion System Materials Program is the development of materials: ceramics, intermetallics, metal alloys, and metal and ceramic coatings, to support the dieselization of class 1-3 trucks to realize a 35% fuel-economy improvement over current gasoline-fueled trucks and to support commercialization of fuel-flexible LE-55 low-emissions, high-efficiency diesel engines for class 7-8 trucks. The Office of Transportation Technologies, Office of Heavy Vehicle Technologies (OTT OHVT) has an active program to develop the technology for advanced LE-55 diesel engines with 55% efficiency and low emissions levels of 2.0 g/bhp-h NO{sub x} and 0.05 g/bhp-h particulates. The goal is also for the LE-55 engine to run on natural gas with efficiency approaching that of diesel fuel. The LE-55 program is being completed in FY 1997 and, after approximately 10 years of effort, has largely met the program goals of 55% efficiency and low emissions. However, the commercialization of the LE-55 technology requires more durable materials than those that have been used to demonstrate the goals. Heavy Vehicle Propulsion System Materials will, in concert with the heavy duty diesel engine companies, develop the durable materials required to commercialize the LE-55 technologies. OTT OHVT also recognizes a significant opportunity for reduction in petroleum consumption by dieselization of pickup trucks, vans, and sport utility vehicles. Application of the diesel engine to class 1, 2, and 3 trucks is expected to yield a 35% increase in fuel economy per vehicle. The foremost barrier to diesel use in this market is emission control. Once an engine is made certifiable, subsequent challenges will be in cost; noise, vibration, and harshness (NVH); and performance. Separate abstracts have been submitted to the database for contributions to this report.

  20. Management pathway for patients with cervical cancer in the Auckland region 2003–2007

    International Nuclear Information System (INIS)

    Capelle, Lisa; Brooks, Susan; Stevens, Wendy

    2011-01-01

    This review was performed to describe the patient pathway and timelines involved in the treatment of FIGO (International Federation of Gynecology and Obstetrics) stage IB1 to IVA cervical cancer in a New Zealand cancer centre. Retrospective audit of women with a new diagnosis of FIGO Stage IB1–IVA cervical cancer in the Auckland/Northland regions between 2003 and 2007. Two hundred and seven patients were identified. Median time from referral to first specialist assessment (FSA) was 10 days, from FSA to decision to treat (DTT) 50 days and from DTT to start of treatment 26 days. Overall median time from referral to start of treatment was 97 days. There was no difference in median time from referral to DTT for patients treated with primary surgery (48 days) or radiotherapy (47 days). On univariate analysis, factors associated with reduced time from referral to start of treatment were less socioeconomic deprivation (P = 0.001), shorter time to completion of radiological investigations (P < 0.0005) and private FSA (P < 0.0005). Only private FSA remained significant on multivariate analysis. The greatest delay in the pathway was between FSA and DTT, encompassing presentation at multidisciplinary meeting, examination under anaesthetic and obtaining radiological investigations. Median overall treatment time (OTT) for patients treated with definitive radiotherapy was 56 days and was increased by a median of 3 days where there were delays accessing operating theatre time for brachytherapy insertions. Overall patient pathway and radiotherapy OTT were longer than optimal, and areas of delay potentially amenable to modification were identified.

  1. Individualized Dose Prescription for Hypofractionation in Advanced Non-Small-Cell Lung Cancer Radiotherapy: An in silico Trial

    Energy Technology Data Exchange (ETDEWEB)

    Hoffmann, Aswin L.; Troost, Esther G.C.; Huizenga, Henk; Kaanders, Johannes H.A.M. [Radboud University Nijmegen Medical Centre, Department of Radiation Oncology, Nijmegen (Netherlands); Bussink, Johan, E-mail: j.bussink@rther.umcn.nl [Radboud University Nijmegen Medical Centre, Department of Radiation Oncology, Nijmegen (Netherlands)

    2012-08-01

    Purpose: Local tumor control and outcome remain poor in patients with advanced non-small-cell lung cancer (NSCLC) treated by external beam radiotherapy. We investigated the therapeutic gain of individualized dose prescription with dose escalation based on normal tissue dose constraints for various hypofractionation schemes delivered with intensity-modulated radiation therapy. Methods and Materials: For 38 Stage III NSCLC patients, the dose level of an existing curative treatment plan with standard fractionation (66 Gy) was rescaled based on dose constraints for the lung, spinal cord, esophagus, brachial plexus, and heart. The effect on tumor total dose (TTD) and biologic tumor effective dose in 2-Gy fractions (TED) corrected for overall treatment time (OTT) was compared for isotoxic and maximally tolerable schemes given in 15, 20, and 33 fractions. Rescaling was accomplished by altering the dose per fraction and/or the number of fractions while keeping the relative dose distribution of the original treatment plan. Results: For 30 of the 38 patients, dose escalation by individualized hypofractionation yielded therapeutic gain. For the maximally tolerable dose scheme in 33 fractions (MTD{sub 33}), individualized dose escalation resulted in a 2.5-21% gain in TTD. In the isotoxic schemes, the number of fractions could be reduced with a marginal increase in TED. For the maximally tolerable dose schemes, the TED could be escalated up to 36.6%, and for all patients beyond the level of the isotoxic and the MTD{sub 33} schemes (range, 3.3-36.6%). Reduction of the OTT contributed to the therapeutic gain of the shortened schemes. For the maximally tolerable schemes, the maximum esophageal dose was the dominant dose-limiting constraint in most patients. Conclusions: This modeling study showed that individualized dose prescription for hypofractionation in NSCLC radiotherapy, based on scaling of existing treatment plans up to normal tissue dose constraints, enables dose

  2. Near-frictionless carbon coatings for spark-ignited direct-injected fuel systems. Final report, January 2002.; TOPICAL

    International Nuclear Information System (INIS)

    Hershberger, J.; Ozturk, O.; Ajayi, O. O.; Woodford, J. B.; Erdemir, A.; Fenske, G. R.

    2002-01-01

    This report describes an investigation by the Tribology Section of Argonne National Laboratory (ANL) into the use of near-frictionless carbon (NFC) coatings for spark-ignited, direct-injected (SIDI) engine fuel systems. Direct injection is being pursued in order to improve fuel efficiency and enhance control over, and flexibility of, spark-ignited engines. SIDI technology is being investigated by the Partnership for a New Generation of Vehicles (PNGV) as one route towards meeting both efficiency goals and more stringent emissions standards. Friction and wear of fuel injector and pump parts were identified as issues impeding adoption of SIDI by the OTT workshop on ''Research Needs Related to CIDI and SIDI Fuel Systems'' and the resulting report, Research Needs Related to Fuel Injection Systems in CIDI and SIDI Engines. The following conclusions were reached: (1) Argonne's NFC coatings consistently reduced friction and wear in existing and reformulated gasolines. (2) Compared to three commercial DLC coatings, NFC provided the best friction reduction and protection from wear in gasoline and alternative fuels. (3) NFC was successfully deposited on production fuel injectors. (4) Customized wear tests were performed to simulate the operating environment of fuel injectors. (5) Industry standard lubricity test results were consistent with customized wear tests in showing the friction and wear reduction of NFC and the lubricity of fuels. (6) Failure of NFC coatings by tensile crack opening or spallation did not occur, and issues with adhesion to steel substrates were eliminated. (7) This work addressed several of the current research needs of the OAAT SIDI program, as defined by the OTT report Research Needs Related to Fuel Injection Systems in CIDI and SIDI Engines

  3. CANDU fuel-cycle vision

    International Nuclear Information System (INIS)

    Boczar, P.G.

    1999-01-01

    CANDU reactor's high neutron economy to reuse spent LWR fuel without the need to separate, then enrich the contained fissile material. Thorium, can provide a significant extension to uranium resources in the longer term. It is of shorter-term interest in those countries possessing extensive thorium, resources, but lacking indigenous uranium reserves. The once-through thorium (OTT) cycle provides a bridge between current uranium-based fuel cycles, and a thorium, fuel cycle based on recycle of 233 U . The optimal OTT cycle is economical today, in terms both of money and uranium resources. This cycle creates a mine of valuable 233 U, safeguarded in the spent fuel, for future recovery predicated by economic or resource considerations. AECL has recently devised practical OTT strategies. (author)

  4. CANDU fuel-cycle vision

    International Nuclear Information System (INIS)

    Boczar, P.G

    1998-05-01

    CANDU reactor's high neutron economy to reuse spent LWR fuel without the need to separate, then enrich the contained fissile material. Thorium can provide a significant extension to uranium resources in the longer term. It is of shorter-term interest in those countries possessing extensive thorium resources, but lacking indigenous uranium reserves. The once-through thorium (OTT) cycle provides a bridge between current uranium-based fuel cycles, and a thorium fuel cycle based on recycle of 233 U . The optimal OTT cycle is economical today, in terms both of money and uranium resources. This cycle creates a mine of valuable 233 U, safeguarded in the spent fuel, for future recovery predicated by economic or resource considerations. AECL has recently devised practical OTT strategies. (author)

  5. Treatment results of radical radiotherapy in uterine cervix cancer

    Energy Technology Data Exchange (ETDEWEB)

    Huh, Seung Jae; Kim, Bo Kyong; Lim, Do Hoon; Shin, Seong Soo; Lee, Jeong Eun; Kang, Min Kyu; Ahn, Yong Chan [Samsung Medical center, sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2002-09-15

    This study was conducted to evaluate the treatment results, prognostic factors, and complication rates after high dose rate (HDR) brachytherapy in patients with uterine cervix cancer who were treated with curative aim. Of 269 cervix cancer patients treated at the department of radiation oncology, Samsung Medical Center from September 1994 to July 1998, the 106 who were treated with radical radiotherapy were analyzed. The median age was 61 years (range 22 to 89). All patients except 4 with carcinoma in situ (CIS) were given external beam radiotherapy (range 30.6 {approx} 50.4 Gy to whole pelvis) and HDR brachytherapy. The common regimens of HDR brachytherapy were a total dose of 24 {approx} 28 Gy with 6 {approx} 7 fractions to point A at two fractions per week. The median overall treatment time was 55 days (range 44 to 104) in patients given both external beam radiotherapy and HDR brachytherapy. Early response of radiotherapy were evaluated by gynecologic examination and follow-up MRI 1 month after radiotherapy. Treatment responses were complete remission in 72 patients, partial response in 33 and no response in 1. The overall survival (OS) rate of all patients was 82%, and 73%, and the disease free survival (DFS) rate was 72%, and 69%, at 3, and 5 years, respectively. The pelvic control rate (PCR) was 79% at both 3 and 5 years. According to the FIGO stage, 3 and 5 year OS were 100% and 50% in CIS/IA, 100% in 100% in IB, 83% and 69% in IIA, 87% and 80% in IIB, and 62% and 62% in III, respectively. The 3 year OS in 4 patients with stage IVA was 100%. Three-year DFS were 80% in CIS/IA, 88% in IB, 100% in IIA, 64% in IIB, 58% in III, and 75% in IVA. Three-year PCR were 100% in CIS/IA, 94% in IB, 100% in IIA, 84% in IIB, 69% in III, and 50% in IVA. By univariate analysis, FIGO stage and treatment response were significant factors for OS. The significant factors for DFS were age, FIGO stage, treatment response and overall treatment time (OTT). For pelvic control rate

  6. Prediction of residual metabolic activity after treatment in NSCLC patients

    International Nuclear Information System (INIS)

    Rios Velazquez, Emmanuel; Aerts, Hugo J.W.L.; Oberije, Cary; Ruysscher, Dirk De; Lambin, Philippe

    2010-01-01

    Purpose. Metabolic response assessment is often used as a surrogate of local failure and survival. Early identification of patients with residual metabolic activity is essential as this enables selection of patients who could potentially benefit from additional therapy. We report on the development of a pre-treatment prediction model for metabolic response using patient, tumor and treatment factors. Methods. One hundred and one patients with inoperable NSCLC (stage I-IV), treated with 3D conformal radical (chemo)-radiotherapy were retrospectively included in this study. All patients received a pre and post-radiotherapy fluorodeoxyglucose positron emission tomography-computed tomography FDG-PET-CT scan. The electronic medical record system and the medical patient charts were reviewed to obtain demographic, clinical, tumor and treatment data. Primary outcome measure was examined using a metabolic response assessment on a post-radiotherapy FDG-PET-CT scan. Radiotherapy was delivered in fractions of 1.8 Gy, twice a day, with a median prescribed dose of 60 Gy. Results. Overall survival was worse in patients with residual metabolic active areas compared with the patients with a complete metabolic response (p=0.0001). In univariate analysis, three variables were significantly associated with residual disease: larger primary gross tumor volume (GTVprimary, p=0.002), higher pre-treatment maximum standardized uptake value (SUV max , p=0.0005) in the primary tumor and shorter overall treatment time (OTT, p=0.046). A multivariate model including GTVprimary, SUV max , equivalent radiation dose at 2 Gy corrected for time (EQD2, T) and OTT yielded an area under the curve assessed by the leave-one-out cross validation of 0.71 (95% CI, 0.65-0.76). Conclusion. Our results confirmed the validity of metabolic response assessment as a surrogate of survival. We developed a multivariate model that is able to identify patients at risk of residual disease. These patients may benefit from

  7. Primary radiotherapy of stage IIA/B-IIIB cervical carcinoma. A comparison of continuous versus sequential regimens

    International Nuclear Information System (INIS)

    Mayer, A.; Nemeskeri, C.; Petnehazi, C.; Varga, S.; Naszaly, A.; Borgulya, G.

    2004-01-01

    Background: comprehensive literature on cervical cancer demonstrates, even today, the need for optimization of the timing of external-beam radiotherapy (EBRT) and high-dose-rate brachytherapy (HDR-BT) in the treatment of stage IIA/B-IIIB cervical carcinoma. Patients and methods: 210 patients with carcinoma of the cervix were treated in the Municipal Center of Oncoradiology between January 1991 and December 1996 (FIGO IIA: n = 10, FIGO IIB: n = 113, and FIGO IIIB: n = 87). Two regimens were compared: sequential radiation therapy (SRT) with 4 x 8 Gy HDR-BT to point A followed by EBRT, and continuous radiation therapy (CRT) in which 5 x 6 Gy HDR-BT to point A, one session per week, was integrated into the EBRT. A total dose of 68-70 Gy to point A and 52-54 Gy to point B was given in EBRT with SRT, five fractions per week were applied. Four fractions per week were applied in CRT, i.e., no EBRT was performed on the day of HDR-BT. Total doses to points A and B were identical in both regimens. Overall treatment time (OTT) amounted to 56 days for SRT and 35 days for CRT. Median follow-up time was 3.4 (2.5-4.2) years. Results: progression-free 5-year-survival (PFS) was 71% in the CRT and 56% in the SRT group. Nevertheless, this difference was not statistically significant (p = 1.00), and the same was found in a subgroup analysis of the different tumor stages, showing, however, an unequivocal trend. Late bladder and rectal injuries occurred in 13% and 25%, respectively. Late rectal injuries were significantly more frequent with SRT than CRT (35 patients in the SRT and 18 patients in the CRT group; p = 0.037). This was due to the higher doses per fraction of HDR-BT in the SRT group. No difference was found regarding late bladder injuries (p = 0.837). Conclusion: for the patients included in this study, no advantage has been found so far in using CRT, i.e., shortening the OTT by weekly integration of HDR-BT into EBRT. Nevertheless, an obvious trend exists. The dose of 8 Gy per

  8. A novel elevated plus-maze procedure to avoid the one-trial tolerance problem

    Directory of Open Access Journals (Sweden)

    Peggy eSchneider

    2011-07-01

    Full Text Available The elevated plus-maze (EPM test is one of the most commonly used behavioural assays to evaluate anxiety-related behaviour in rodents. It is a rather economic test which usually uses a short (5 min protocol and does not require conditioning of the animals. The critical measure for anxiety is the time spent in the open arms of the maze. A confounding problem of the EPM is the so called one-trial tolerance (OTT, characterised by a marked decrease of open arm exploration in spite of treatment with anxiolytic acting benzodiazepines upon re-exposure to the EPM. This consistent finding is often raised as an evidence for the inappropriateness to re-test rodents in the EPM. However, a reliable re-test paradigm would broaden the usability and effectiveness of this test.Therefore, we tested how a prolongation of the inter-trial interval to 28 days (instead of the usual 24 hours, and an additional change of the testing room would affect the open arm time and other behaviours on the EPM. In two experiments, drug naive Wistar rats were exposed to the EPM on trial 1, and treated intraperitoneally with either vehicle or midazolam (0.25 mg/kg 30 min before trial 2. Then, trial 2 (28 days after trial 1 was carried out in either the same testing room (Exp. 1 or a second unfamiliar room (Exp. 2.Twenty-eight days after trial 1 the open arm time of the rats in the vehicle treated control rats of both experimental groups was comparable to that of the first trial, independent of the testing room. Most importantly, we found that the treatment with the benzodiazepine midazolam had a significantly anxiolytic-like (i.e. increase of open arm time effect in trial 2 only when conducted in the previously unfamiliar testing room (Exp. 2. We suggest that in order to reliably re-test the EPM and to prevent confounding effects due to the OTT, an inter-trial interval of 28 days and a change in testing rooms reinstates anxiolytic-like actions of benzodiazepines

  9. Guest investigator program study: Physics of equatorial plasma bubbles

    Science.gov (United States)

    Tsunoda, Roland T.

    1994-01-01

    Plasma bubbles are large-scale (10 to 100 km) depletions in plasma density found in the night-time equatorial ionosphere. Their formation has been found to entail the upward transport of plasma over hundreds of kilometers in altitude, suggesting that bubbles play significant roles in the physics of many of the diverse and unique features found in the low-latitude ionosphere. In the simplest scenario, plasma bubbles appear first as perturbations in the bottomside F layer, which is linearly unstable to the gravitationally driven Rayleigh-Taylor instability. Once initiated, bubbles develop upward through the peak of the F layer into its topside (sometimes to altitudes in excess of 1000 km), a behavior predicted by the nonlinear form of the same instability. While good general agreement has been found between theory and observations, little is known about the detailed physics associated with plasma bubbles. Our research activity centered around two topics: the shape of plasma bubbles and associated electric fields, and the day-to-day variability in the occurrence of plasma bubbles. The first topic was pursued because of a divergence in view regarding the nonlinear physics associated with plasma bubble development. While the development of perturbations in isodensity contours in the bottomside F layer into plasma bubbles is well accepted, some believed bubbles to be cylinder-like closed regions of depleted plasma density that floated upward leaving a turbulent wake behind them (e.g., Woodman and LaHoz, 1976; Ott, 1978; Kelley and Ott, 1978). Our results, summarized in a paper submitted to the Journal of Geophysical Research, consisted of incoherent scatter radar measurements that showed unambiguously that the depleted region is wedgelike and not cylinderlike, and a case study and modeling of SM-D electric field instrument (EFI) measurements that showed that the absence of electric-field perturbations outside the plasma-depleted region is a distinct signature of wedge

  10. Proceedings of the Second OECD/NEA Organisation Meeting on Increased Accident Tolerance of Fuels for LWRs

    International Nuclear Information System (INIS)

    Massara, Simone; ); Bragg-Sitton, Shannon; Braase, Lori; Merrill, Brad; Teague, Melissa; Stanek, Chris R.; Montgomery, Robert H.; Ott, Larry J.; Robb, Kevin; Snead, Lance; Farmer, Mitch; Billone, Michael C.; Todosow, Michael; Brown, Nicholas; Brachet, J.C.; Le Flem, M.; Sauder, C.; Idarraga-Trujillo, I.; Michaux, A.; Lorrette, C.; Le Saux, M.; Blanpain, P.; Park, Jeong-Yong; Yang, Jae-Ho; Kim, Weon-Ju; Koo, Yang-Hyun; Liu, T.; Hallstadius, Lars; Lahoda, Ed; Waeckel, N.; Bonnet, J.M.; Vitanza, Carlo; Ohta, Hirokazu; Ogata, Takanari; Nakamura, Kinya; Dyck, Gary; Inozemtsev, Victor; )

    2013-01-01

    Under the guidance of the OECD-NEA Nuclear Science Committee, the expert group acts as a forum for scientific and technical information exchange on advanced light water reactor (LWR) fuels with enhanced accident tolerance. The expert group focusses on the fundamental properties and behaviour under normal operations and accident conditions for advanced core materials and components (fuels, cladding, control rods, etc.). The materials considered are applicable to Gen II and Gen III Light Water Reactors, as well as Gen III+ reactors under construction. The objective of the expert group is to define and coordinate a programme of work to help advance the scientific knowledge needed to provide the technical underpinning for the development of advanced LWR fuels with enhanced accident tolerance compared to currently used zircaloy/UO 2 fuel systems, as well as other non-fuel core components with important roles in LWR performance under accident conditions. This document brings together the available presentations (slides) given at the 2. Meeting on Increased Accident Tolerance of Fuels for LWRs. Content: 1 - Overview of the exchanges after the December-2012 Workshop through the discussion forum established at the OECD-NEA (S. Massara, NEA); 2 - Metrics Development for Enhanced Accident Tolerant LWR Fuels (S. Bragg-Sitton, INL); 3 - Candidate ATF Clad Technologies and Key Feasibility Issues (L. Snead, ORNL); 4 - CEA studies on nuclear fuel claddings for LWRs enhanced accident tolerant fuel. Some recent results, pending issues and prospects (J.C. Brachet, CEA); 5 - Current status on the accident tolerant fuel development in the Republic of Korea (J.Y. Park, J.H. Chang, KAERI); 6 - The current status of fuel R and D in the P.R. of China (T. Liu, CGN). Session 2: Key elements for a work programme on ATF: 7 - Beneficial characteristics of ATF (metrics) (L. Hallstadius, Westinghouse); 8 - Reactor types of interest (applicability) (L. Ott, ORNL); 9 - Impact on normal operations

  11. Co-occurrence of outlet impingement syndrome of the shoulder and restricted range of motion in the thoracic spine - a prospective study with ultrasound-based motion analysis

    Directory of Open Access Journals (Sweden)

    Fuchs-Winkelmann Susanne

    2010-06-01

    Full Text Available Abstract Background Shoulder complaints, and especially the outlet-impingement syndrome, are a common condition. Among other things, poor posture has been discussed as a cause. A correlation between impingement syndrome and restricted mobility of the thoracic spine (T has been described earlier, but there has been no motion analysis of the thoracic spine to show these correlations. In the present prospective study, we intended to find out whether there is a significant difference in the thoracic sagittal range of motion (ROM between patients with a shoulder outlet impingement syndrome and a group of patients who had no shoulder pathology. Secondly, we wanted to clarify whether Ott's sign correlates with ultrasound topometric measurements. Methods Two sex- and age-matched groups (2 × n = 39 underwent a clinical and an ultrasound topometric examination. The postures examined were sitting up straight, sitting in maximal flexion and sitting in maximal extension. The disabilities of the arm, shoulder and hand (DASH score (obtained by means of a self-assessment questionnaire and the Constant score were calculated. Lengthening and shortening of the dorsal projections of the spine in functional positions was measured by tape with Ott's sign. Results On examination of the thoracic kyphosis in the erect seated posture there were no significant differences between the two groups (p = 0.66. With ultrasound topometric measurement it was possible to show a significantly restricted segmental mobility of the thoracic spine in the study group compared with the control group (p = 0.01. An in-depth look at the mobility of the subsegments T1-4, T5-8 and T9-12 revealed that differences between the groups in the mobility in the lower two sections of the thoracic spine were significant (T5-8: p = 0.03; T9-12: p = 0.02. The study group had an average Constant score of 35.1 points and the control group, 85.5 (p Conclusion The mobility of the thoracic spine should

  12. A randomized phase III trial comparing concomitant chemoradiotherapy versus radiotherapy alone in advanced head and neck cancers - mature results: Yoodhvir Singh Nagar, Lucknow Cancer Institute, India

    International Nuclear Information System (INIS)

    Singh, S.; Kumar, S.; Datta, N.R.

    2003-01-01

    To evaluate contribution of concomitant chemoradiotherapy (CTRT) over and above radiotherapy alone (RT) in previously untreated stage III/IV, squamous cell carcinoma of the head and neck (SCCH and N). Patients with cancers of oral cavity (OC), oropharynx (OP), supraglottis (SG) and hypopharynx (HP) were randomized into RT arm or CTRT arm. Radiotherapy was identical in both arms (70Gy/35 fractions/7 weeks). In CTRT arm concomitant cisplatin (35mg/m 2 ) was given weekly for seven cycles. Surgery was reserved for salvage purposes when required. From May 1996 to December 1998, 155 patients (RT=78, CTRT=77) were enrolled and 139 patients (RT1,CTRT=68) were assessable. Over 90% patients in both arms completed planned treatment. The complete response rate was 51% in RT arm and 71% in CTRT arm (p=0.017). The median disease free survival (DFS) and overall survival (OS) in RT arm and CTRT arm were 3 months vs. 11 months (p=0.0009) and 9 months vs. 26 months (p=0.01) respectively. The 5-year DFS and OS in the two arms were 10% vs. 27% (p=0.000) and 16% vs. 29% (p=0.01) respectively. Acute grade III toxicity was comparable in both the arms (12% vs. 16%, p=0.74). Late grade I/II toxicity was higher in CTRT arm (70% vs. 51%, p=0.09). Serious late toxicities were not seen in both arms. On univariate analysis the favorable factors for immediate response were protocol (CTRT better), primary site (SG and OP better than OC and HP), T-stage (T1-T2 better), Nodes (N0 better than N+), Stage (III > IV), KPS (>80) and lesser overall treatment time (OTT). Multivariate analysis retained protocol, T stage, N stage and OTT as factors independently affecting the immediate response. Addition of concomitant weekly cisplatin (35mg/m 2 ) to radiotherapy improves the likelihood of local control, DFS and OS with acceptable acute and late toxicities and can be recommended as a standard form of treatment in advanced SCCH and N

  13. Pessoa com deficiência = pessoa incapaz?: um estudo acerca do estereótipo e do papel da pessoa com deficiência nas organizações Disabled person = incapable person?: a study on the disabled person's stereotype and role in organizations

    Directory of Open Access Journals (Sweden)

    Vanessa Silva Perez

    2012-12-01

    Full Text Available Este artigo apresenta o estereótipo de incapacidade muitas vezes atribuído à deficiência e a visão da própria pessoa com deficiência acerca do papel que representa socialmente (THOMAS, 1966. A compreensão dos estereótipos se mostra fundamental para entender que as generalizações podem ser úteis para o cotidiano, porém, podem trazer erros graves (HILTON e HIPPEL, 1996, especificamente para os deficientes. Realizando uma análise dos estudos sobre os tipos de grupos minoritários, grande parte dos artigos trata o conceito de estereótipo como atrelado à questão racial ou de gênero, com raríssimos trabalhos relacionados à pessoa com deficiência (OTT, 2005, reforçando a importância do tema. O estudo pretende correlacionar a Teoria dos Papéis Sociais, de Jacob Moreno (1975, a essa realidade, em sua aceitação do papel de incapacidade conferido pelos estereótipos que a sociedade traz (SANDERS, 2006.This paper presents the incapability stereotype often attributed to disability and the point of view of the disabled person herself with regard to the role she plays socially (THOMAS, 1966. The comprehension of stereotypes shows to be a must to understand that generalizations may be useful for everyday life, however, they can lead to serious mistakes (HILTON e HIPPEL, 1996, specifically with regard to disabled people. Performing an analysis of studies on the types of minority groups, most papers deals with the concept of stereotype as connected to the issue of race or gender, with extremely very few papers related to the disabled person (OTT, 2005, stressing the theme's importance. The study intends to correlate the Theory of Social Role, developed by Jacob Moreno (1975, to this reality, which accepts the incapability role attributed by the stereotypes that society brings (SANDERS, 2006.

  14. Monte Carlo Simulation Modeling of a Regional Stroke Team's Use of Telemedicine.

    Science.gov (United States)

    Torabi, Elham; Froehle, Craig M; Lindsell, Christopher J; Moomaw, Charles J; Kanter, Daniel; Kleindorfer, Dawn; Adeoye, Opeolu

    2016-01-01

    The objective of this study was to evaluate operational policies that may improve the proportion of eligible stroke patients within a population who would receive intravenous recombinant tissue plasminogen activator (rt-PA) and minimize time to treatment in eligible patients. In the context of a regional stroke team, the authors examined the effects of staff location and telemedicine deployment policies on the timeliness of thrombolytic treatment, and estimated the efficacy and cost-effectiveness of six different policies. A process map comprising the steps from recognition of stroke symptoms to intravenous administration of rt-PA was constructed using data from published literature combined with expert opinion. Six scenarios were investigated: telemedicine deployment (none, all, or outer-ring hospitals only) and staff location (center of region or anywhere in region). Physician locations were randomly generated based on their zip codes of residence and work. The outcomes of interest were onset-to-treatment (OTT) time, door-to-needle (DTN) time, and the proportion of patients treated within 3 hours. A Monte Carlo simulation of the stroke team care-delivery system was constructed based on a primary data set of 121 ischemic stroke patients who were potentially eligible for treatment with rt-PA. With the physician located randomly in the region, deploying telemedicine at all hospitals in the region (compared with partial or no telemedicine) would result in the highest rates of treatment within 3 hours (80% vs. 75% vs. 70%) and the shortest OTT (148 vs. 164 vs. 176 minutes) and DTN (45 vs. 61 vs. 73 minutes) times. However, locating the on-call physician centrally coupled with partial telemedicine deployment (five of the 17 hospitals) would be most cost-effective with comparable eligibility and treatment times. Given the potential societal benefits, continued efforts to deploy telemedicine appear warranted. Aligning the incentives between those who would have to fund

  15. Somatic hypermutation of T cell receptor α chain contributes to selection in nurse shark thymus.

    Science.gov (United States)

    Ott, Jeannine A; Castro, Caitlin D; Deiss, Thaddeus C; Ohta, Yuko; Flajnik, Martin F; Criscitiello, Michael F

    2018-04-17

    Since the discovery of the T cell receptor (TcR), immunologists have assigned somatic hypermutation (SHM) as a mechanism employed solely by B cells to diversify their antigen receptors. Remarkably, we found SHM acting in the thymus on α chain locus of shark TcR. SHM in developing shark T cells likely is catalyzed by activation-induced cytidine deaminase (AID) and results in both point and tandem mutations that accumulate non-conservative amino acid replacements within complementarity-determining regions (CDRs). Mutation frequency at TcRα was as high as that seen at B cell receptor loci (BcR) in sharks and mammals, and the mechanism of SHM shares unique characteristics first detected at shark BcR loci. Additionally, fluorescence in situ hybridization showed the strongest AID expression in thymic corticomedullary junction and medulla. We suggest that TcRα utilizes SHM to broaden diversification of the primary αβ T cell repertoire in sharks, the first reported use in vertebrates. © 2018, Ott et al.

  16. Postoperative radiotherapy dose requirement in standard combined-modality practice for head and neck squamous cell carcinoma: Analysis of salient surgical and radiotherapy parameters in 2 cohorts.

    Science.gov (United States)

    Mohanti, Bidhu K; Thakar, Alok; Kaur, Jaspreet; Bahadur, Sudhir; Malik, Monica; Gandhi, Ajeet K; Bhasker, Suman; Sharma, Atul

    2017-09-01

    This study compared 2 sequential cohorts to identify the postoperative radiotherapy (PORT) dose requirement for head and neck squamous cell carcinoma (HNSCC). Two distinct PORT dose regimens were prescribed over 11 years; group 1 received 56 Gy or less, and group 2 received 60 Gy or more. The 2D and 3D techniques were used. Two sequential cohorts consisted of 478 patients, with mean and median follow-up for group 1 and 2 as: 37.0 versus 28.5 months and 13.8 versus 13.1 months, respectively. Grades 3-4 mucosal toxicities (11.4% vs 28.3%), hospitalization (3.2% vs 17.4%), and nasogastric feeding (11.9% vs 29.7%) were higher in group 2. The 2-year disease-free survival (DFS) was higher with PORT >60 Gy for the following factors: age ≤ 50 years (P = .041); ≥ 4 positive nodes (P = .029); and overall treatment time (OTT) ≥ 100 days (P = .042). Except for the benefit of doses >60 Gy for limited parameters, a lower PORT dose did not compromise the results and can potentially reduce the morbidities and healthcare costs. © 2017 Wiley Periodicals, Inc.

  17. Thin layer model for nonlinear evolution of the Rayleigh-Taylor instability

    Science.gov (United States)

    Zhao, K. G.; Wang, L. F.; Xue, C.; Ye, W. H.; Wu, J. F.; Ding, Y. K.; Zhang, W. Y.

    2018-03-01

    On the basis of the thin layer approximation [Ott, Phys. Rev. Lett. 29, 1429 (1972)], a revised thin layer model for incompressible Rayleigh-Taylor instability has been developed to describe the deformation and nonlinear evolution of the perturbed interface. The differential equations for motion are obtained by analyzing the forces (the gravity and pressure difference) of fluid elements (i.e., Newton's second law). The positions of the perturbed interface are obtained from the numerical solution of the motion equations. For the case of vacuum on both sides of the layer, the positions of the upper and lower interfaces obtained from the revised thin layer approximation agree with that from the weakly nonlinear (WN) model of a finite-thickness fluid layer [Wang et al., Phys. Plasmas 21, 122710 (2014)]. For the case considering the fluids on both sides of the layer, the bubble-spike amplitude from the revised thin layer model agrees with that from the WN model [Wang et al., Phys. Plasmas 17, 052305 (2010)] and the expanded Layzer's theory [Goncharov, Phys. Rev. Lett. 88, 134502 (2002)] in the early nonlinear growth regime. Note that the revised thin layer model can be applied to investigate the perturbation growth at arbitrary Atwood numbers. In addition, the large deformation (the large perturbed amplitude and the arbitrary perturbed distributions) in the initial stage can also be described by the present model.

  18. Draama 2007. Töörahu / Ene Paaver

    Index Scriptorium Estoniae

    Paaver, Ene, 1963-

    2008-01-01

    Ülevaade 2007. aasta eesti draamast. Pikemalt käsitletakse järgmisi autoreid ja nende näidendeid: Mart Kivastik "Tõnu võitlused", Mart Kivastik "Eesti asi", Mart Kivastik "Sõdur", Mart Kivastik "Kuninga viimane lahing ja ülikooli algus", Mart Kivastik, "Nokia 3310", Andrus Kivirähk "Voldemar", Andrus Kivirähk "Uljas neitsi", Hendrik Toompere "Kommunisti surm", Andres Ehin "Saatuslik kihlvedu ehk Volquin Varbola all", Jan Rahman "Jõujaam", Jaak Kõdar "Muinassaar", Karl Berg "Teekond valguse riiki", Angela Randmets "Lembelood vanas linnas", Toomas Kall "Tähtede sadu", Lauri Vahtre "Muna EÜE", Urmas Espenberg "Kestvad kiiduavaldused", Kalju Saaber "Koduvõõrad", Indrek Hirv "Pauluse kiriku kellad", Katrin Saukas "Võlg", Heidi Sarapuu "Austatud Riigikogu liikmed!", Heidi Sarapuu "Helisev viis", Heidi Sarapuu "Ankur hiivata", Jakob Karu "Vanaema juures", Jim Ashilevi "Nagu poisid vihma käes", Jim Ashilevi "Portselansuits", Eva Koff "Mirr", Jaak Prints "Karaoke", Kati Murutar "Mina, naine!", Ott Aardam "Börs ja Börsitar", Andrus Kivirähk, Jan Rahman, Contra "Kõrts", Mart Kase "Perekond", Villu Tamme "Haned võlgu"; Tiit Ojasoo ja Ene-Liis Semperi "GEP ehk Gorjatshije estonskije parni"

  19. Using raindrop size distributions from different types of disdrometer to establish weather radar algorithms

    Science.gov (United States)

    Baldini, Luca; Adirosi, Elisa; Roberto, Nicoletta; Vulpiani, Gianfranco; Russo, Fabio; Napolitano, Francesco

    2015-04-01

    Radar precipitation retrieval uses several relationships that parameterize precipitation properties (like rainfall rate and liquid water content and attenuation (in case of radars at attenuated frequencies such as those at C- and X- band) as a function of combinations of radar measurements. The uncertainty in such relations highly affects the uncertainty precipitation and attenuation estimates. A commonly used method to derive such relationships is to apply regression methods to precipitation measurements and radar observables simulated from datasets of drop size distributions (DSD) using microphysical and electromagnetic assumptions. DSD datasets are determined both by theoretical considerations (i.e. based on the assumption that the radar always samples raindrops whose sizes follow a gamma distribution) or from experimental measurements collected throughout the years by disdrometers. In principle, using long-term disdrometer measurements provide parameterizations more representative of a specific climatology. However, instrumental errors, specific of a disdrometer, can affect the results. In this study, different weather radar algorithms resulting from DSDs collected by diverse types of disdrometers, namely 2D video disdrometer, first and second generation of OTT Parsivel laser disdrometer, and Thies Clima laser disdrometer, in the area of Rome (Italy) are presented and discussed to establish at what extent dual-polarization radar algorithms derived from experimental DSD datasets are influenced by the different error structure of the different type of disdrometers used to collect the data.

  20. Mean-field behavior in coupled oscillators with attractive and repulsive interactions.

    Science.gov (United States)

    Hong, Hyunsuk; Strogatz, Steven H

    2012-05-01

    We consider a variant of the Kuramoto model of coupled oscillators in which both attractive and repulsive pairwise interactions are allowed. The sign of the coupling is assumed to be a characteristic of a given oscillator. Specifically, some oscillators repel all the others, thus favoring an antiphase relationship with them. Other oscillators attract all the others, thus favoring an in-phase relationship. The Ott-Antonsen ansatz is used to derive the exact low-dimensional dynamics governing the system's long-term macroscopic behavior. The resulting analytical predictions agree with simulations of the full system. We explore the effects of changing various parameters, such as the width of the distribution of natural frequencies and the relative strengths and proportions of the positive and negative interactions. For the particular model studied here we find, unexpectedly, that the mixed interactions produce no new effects. The system exhibits conventional mean-field behavior and displays a second-order phase transition like that found in the original Kuramoto model. In contrast to our recent study of a different model with mixed interactions [Phys. Rev. Lett. 106, 054102 (2011)], the π state and traveling-wave state do not appear for the coupling type considered here.

  1. Probing the statistics of transport in the Hénon Map

    Science.gov (United States)

    Alus, O.; Fishman, S.; Meiss, J. D.

    2016-09-01

    The phase space of an area-preserving map typically contains infinitely many elliptic islands embedded in a chaotic sea. Orbits near the boundary of a chaotic region have been observed to stick for long times, strongly influencing their transport properties. The boundary is composed of invariant "boundary circles." We briefly report recent results of the distribution of rotation numbers of boundary circles for the Hénon quadratic map and show that the probability of occurrence of small integer entries of their continued fraction expansions is larger than would be expected for a number chosen at random. However, large integer entries occur with probabilities distributed proportionally to the random case. The probability distributions of ratios of fluxes through island chains is reported as well. These island chains are neighbours in the sense of the Meiss-Ott Markov-tree model. Two distinct universality families are found. The distributions of the ratio between the flux and orbital period are also presented. All of these results have implications for models of transport in mixed phase space.

  2. Canadian community pharmacists' use of digital health technologies in practice.

    Science.gov (United States)

    Leung, Valerie; Tharmalingam, Sukirtha; Cooper, Janet; Charlebois, Maureen

    2016-01-01

    In 2010, a pan-Canadian study on the current state and benefits of provincial drug information systems (DIS) found that substantial benefits were being realized and that pharmacists perceived DIS to be a valuable tool in the evolving models of pharmacy practice. To understand changes in digital health and the impact on practice since that time, a survey of community pharmacists in Canada was conducted. In 2014, Canada Health Infoway (Infoway) and the Canadian Pharmacists Association (CPhA) invited community pharmacists to participate in a Web-based survey to understand their use and perceived benefits of digital health in practice. The survey was open from April 15 to May 12, 2014. Of the 447 survey responses, almost all used some form of digital health in practice. Those with access to DIS and provincial laboratory information systems (LIS) reported increased productivity and better quality of care. Those without access to these systems would overwhelmingly like access. There have been significant advances in digital health and community pharmacy practice over the past several years. In addition to digital health benefits in the areas of productivity and quality of care, pharmacists are also experiencing substantial benefits in areas related to recently expanded scope of practice activities such as ordering lab tests. Community pharmacists frequently use digital health in practice and recognize the benefits of these technologies. Digital health is, and will continue to be, a key enabler for practice transformation and improved quality of care. Can Pharm J (Ott) 2016;149:xx-xx.

  3. Occurrence of aspiration pneumonia in dysphagic children post video fluoroscopy

    Directory of Open Access Journals (Sweden)

    Lagos, Hellen Nataly Correia

    2011-10-01

    Full Text Available Introduction: The literature reports that when it comes of instrumental assessment of swallowing in children, undoubtedly, video fluoroscopy of swallow offers great advantages over the endoscopic study. Objective: Check the risk of aspiration pneumonia after the study of swallowing by video fluoroscopy, in children with dysphagia. Method: In a study of prospective cutting, participated 16 children aged between 6 months and 10 years, with an average of 5,2 years, referred for study of swallowing by video fluoroscopy. Were tested 4 consistencies, pudding, nectar, honey and liquid. The presences of signs and/or respiratory symptoms were evaluated pre and post study of deglutition by video fluoroscopy, through history and clinical exam. When necessary was asked chest x-ray. Results: Of 16 children, 5 didn't presented dysphagia. In 11 children the exam showed 4 with mild dysphagia, 2 moderate and 5 severe, as classification of OTT (1996 - Classification of severity of dysphagia to the video fluoroscopy. Of the 7 children who aspirated during the exam, only 1 presented respiratory symptoms after the deglutition study, but without signal of pneumonia to the physical examination. Conclusion: In the studied population there were no occurrences of aspiration pneumonia after the study of deglutition was performed by video fluoroscopy, despite the occurrence of aspiration during the exam in about 50% of cases.

  4. INR Recent Contributions to Thorium-Based Fuel Using in CANDU Reactors

    International Nuclear Information System (INIS)

    Prodea, I.; Mărgeanu, C. A.; Rizoiu, A.; Olteanu, G.

    2014-01-01

    The paper summarizes INR Pitesti contributions and latest developments to the Thorium-based fuel (TF) using in present CANDU nuclear reactors. Earlier studies performed in INR Pitesti revealed the CANDU design potential to use Recovered Uranium (RU) and Slightly Enriched Uranium (SEU) as alternative fuels in PHWRs. In this paper, we performed both lattice and CANDU core calculations using TF, revealing the main neutron physics parameters of interest: k-infinity, coolant void reactivity (CVR), channel and bundle power distributions over a CANDU 6 reactor core similar to that of Cernavoda, Unit 1. We modelled the so called Once Through Thorium (OTT) fuel cycle, using the 3D finite-differences DIREN code, developed in INR. The INR flexible SEU-43 bundle design was the candidate for TF carrying. Preliminary analysis regarding TF burning in CANDU reactors has been performed using the finite differences 3D code DIREN. TFs showed safety features improvement regarding lower CVRs in the case of fresh fuel use. Improvements added to the INR ELESIMTORIU- 1 computer code give the possibility to fairly simulate irradiation experiments in INR TRIGA research reactor. Efforts are still needed in order to get better accuracy and agreement of simulations to the experimental results. (author)

  5. Two months of disdrometer data in the Paris area

    Science.gov (United States)

    Gires, Auguste; Tchiguirinskaia, Ioulia; Schertzer, Daniel

    2018-05-01

    The Hydrology, Meteorology, and Complexity laboratory of École des Ponts ParisTech (hmco.enpc.fr) has made a data set of optical disdrometer measurements available that come from a campaign involving three collocated devices from two different manufacturers, relying on different underlying technologies (one Campbell Scientific PWS100 and two OTT Parsivel2 instruments). The campaign took place in January-February 2016 in the Paris area (France). Disdrometers provide access to information on the size and velocity of drops falling through the sampling area of the devices of roughly a few tens of cm2. It enables the drop size distribution to be estimated and rainfall microphysics, kinetic energy, or radar quantities, for example, to be studied further. Raw data, i.e. basically a matrix containing a number of drops according to classes of size and velocity, along with more aggregated ones, such as the rain rate or drop size distribution with filtering, are available. Link to the data set: https://zenodo.org/record/1240168" target="_blank">https://zenodo.org/record/1240168 (DOI: https://doi.org/10.5281/zenodo.1240168" target="_blank">https://doi.org/10.5281/zenodo.1240168).

  6. Stress, lutto e modificazione dei parametri immunitari / Stress, deuil et modification des paramètres immunitaires / Stress, mourning and immune parameters modification

    Directory of Open Access Journals (Sweden)

    Mastronardi Vincenzo

    2012-10-01

    Full Text Available Les auteurs font référence à une vaste littérature sur le stress, le deuil et le système immunitaire. Ils mentionnent non seulement les études les plus importantes qui montrent une corrélation parmi ces aspects, mais explorent aussi d’intéressantes filières pionnières (hypnose et cancer – la théorie de Hamer promettant des développements futurs. D’autre part, l’étude aborde la question du monitorage des modifications immunitaires dans le cas du dommage biologique psychique indirect permanent, indemnisé suite à la mort d’un conjoint (Cour Constitutionnelle, jugement du 24-27 Octobre 1994, n°372.The authors of this article refer a large survey about stress, mourning and immune system. Besides mentioning important studies proving a correlation among these elements they also refer about an interesting survey about some pioneering fields (hypnosis and cancer, Hamer's theory which could be particularly important for future developments.Furthermore, this study faces the possibility of monitoring immune modification in case of indirect permanent psychic biological damage repayable in case of a relative 's death (Corte Costituzionale Sent.24-27 ott. 1994 n.372.

  7. The Balloon-Based Manometry Evaluation of Swallowing in Patients with Amyotrophic Lateral Sclerosis

    Directory of Open Access Journals (Sweden)

    Jerzy Tomik

    2017-03-01

    Full Text Available The aim of the study was to analyse the disturbances of the oro-pharyngeal swallowing phase of dysphagia in amyotrophic lateral sclerosis (ALS patients with the use of specific manometric measurements and to evaluate their plausible association with the duration of the disease. Seventeen patients with ALS were evaluated with manometric examinations of the oral and pharyngeal part of the gastrointestinal tract. Tests were carried out by using the oesophageal balloon-based method with four balloon transducers located 5 cm away from each other. The following manometric parameters were analysed: the base of tongue contraction (BTC and the upper oesophageal sphincter pressure (UESP, and the hypopharyngeal suction pump (HSP as well as the oro-pharyngeal, pharyngeal and hypopharyngeal transit time and average pharyngeal bolus velocity (oropharyngeal transit time (OTT, pharyngeal transit time (PTT, hypopharyngeal transit time (HTT and average pharyngeal bolus velocity (APBV, respectively. Manomatric examinations during swallowing in patients with ALS showed significant weakness of BTC, a decrease of HSP and a decrease of the velocity of bolus transit inside the pharynx which were particularly marked between the first and the third examination. Manometric examinations of the oro-pharyngeal part of the gastrointestinal tract are useful and supportive methods in the analysis of swallowing disturbances in ALS patients.

  8. Heavy vehicle propulsion system materials program semi-annual progress report for October 1997 through March 1998

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, D.R.

    1998-06-01

    The purpose of the Heavy Vehicle Propulsion System materials Program is the development of materials: ceramics, intermetallics, metal alloys, and metal and ceramic coatings, to support the dieselization of class 1--3 trucks to realize a 35{percent} fuel-economy improvement over current gasoline-fueled trucks and to support commercialization of fuel-flexible LE-55 low-emissions, high-efficiency diesel engines for class 7--8 trucks. The Office of Transportation Technologies, Office of Heavy Vehicle Technologies (OTT OHVT) has an active program to develop the technology for advanced LE-55 diesel engines with 55{percent} efficiency and low emissions levels of 2.0 g/bhp-h NO{sub x} and 0.05 g/bhp-h particulates. The goal is also for the LE-55 engine to run on natural gas with efficiency approaching that of diesel fuel. The LE-55 program is being completed in FY 1997 and, after approximately 10 years of effort, has largely met the program goals of 55{percent} efficiency and low emissions. However, the commercialization of the LE-55 technology requires more durable materials than those that have been used to demonstrate the goals. Heavy Vehicle Propulsion System Materials will, in concert with the heavy-duty diesel engine companies, develop the durable materials required to commercialize the LE-55 technologies.

  9. Medien – Diskurs – Kritik. Potenziale der Diskursforschung für die Medienpädagogik

    Directory of Open Access Journals (Sweden)

    Valentin Dander

    2017-01-01

    Full Text Available Der Beitrag konstatiert eine theoretische wie methodologische Leerstelle der Medienpädagogik in Bezug auf diskurstheoretische Überlegungen nach Michel Foucault. Diese werden überblicksartig dargestellt, um in der Folge spezifische Potenziale einer solchen Perspektivierung sozialer Phänomene sichtbar zu machen. Solche Potenziale werden etwa in der differenzierten Verschaltung von Subjekt und ‹Struktur› (Diskurs, von Subjektivierung und Entsubjektivierung verortet sowie in der Möglichkeit detaillierter Machtanalysen zwischen Mikro- und Makroebene. Weiter wird referiert, in welcher Weise verschiedene Strömungen der Diskursforschung in der erziehungswissenschaftlichen Diskussion bislang Anwendung finden. Hierbei orientieren wir uns an Wrana/Ott et al. (2014, die eine vierfache Heuristik von Analysen klassischer spezialdiskursiver Formationen, gouvernementalitätstheoretischer Studien, Subjektivierungsregimen und disziplinären Selbstreflexivierungen vorschlagen. Auf diese Weise wird der ‹blinde Fleck› der Medienpädagogik entlang der wenigen vorhandenen An- und Einsätze kartografiert und Desiderata darüber hinaus aufgezeigt, um im Abschluss insbesondere das Moment der Kritik herauszustellen. Deren behauptete Relevanz für die Teildisziplin wird in einer doppelten Figur begründet: historisch über Anschlüsse an die Frühzeit Baackes sowie aktuell über gegenwärtige Herausforderungen.

  10. Adaptive control of dynamical synchronization on evolving networks with noise disturbances

    Science.gov (United States)

    Yuan, Wu-Jie; Zhou, Jian-Fang; Sendiña-Nadal, Irene; Boccaletti, Stefano; Wang, Zhen

    2018-02-01

    In real-world networked systems, the underlying structure is often affected by external and internal unforeseen factors, making its evolution typically inaccessible. An adaptive strategy was introduced for maintaining synchronization on unpredictably evolving networks [Sorrentino and Ott, Phys. Rev. Lett. 100, 114101 (2008), 10.1103/PhysRevLett.100.114101], which yet does not consider the noise disturbances widely existing in networks' environments. We provide here strategies to control dynamical synchronization on slowly and unpredictably evolving networks subjected to noise disturbances which are observed at the node and at the communication channel level. With our strategy, the nodes' coupling strength is adaptively adjusted with the aim of controlling synchronization, and according only to their received signal and noise disturbances. We first provide a theoretical analysis of the control scheme by introducing an error potential function to seek for the minimization of the synchronization error. Then, we show numerical experiments which verify our theoretical results. In particular, it is found that our adaptive strategy is effective even for the case in which the dynamics of the uncontrolled network would be explosive (i.e., the states of all the nodes would diverge to infinity).

  11. The art and economics of international negotiations: Haggling meets hurrying and hanging on in buyer–seller negotiations

    Directory of Open Access Journals (Sweden)

    Ursula F. Ott

    2016-01-01

    Full Text Available This paper offers a theoretical model which focuses on cultural bargaining behavior. It is based on an intercultural negotiation framework of activity-based cultural types (Ott, 2011. The complexities of international negotiations are analyzed from a multi-active bargaining perspective which considers negotiation-is-an-art model. The results show the multi-active bargaining types from a seller and a buyer perspective. The differences in international negotiation behavior show the problems of cultural collisions. The possibility to circumvent these clashes is at the core of this article. The analysis proves useful as the different time perceptions, cultural activity levels and the resulting strategic behavior are clearly related to the deadlocks, stalemates, break-ups and agreements experienced in real-life scenarios. The application of the model to UK-Malaysian negotiation experiments is an example of the robustness of the theoretical results. This paper offers solutions to negotiations in an intercultural context and opens the black box of the uncertainty about cultural incompatibilities.

  12. The Margins of Me

    DEFF Research Database (Denmark)

    Petersen, Sandra Lori

    2017-01-01

    Denne afhandlings hovedargument er at radioprogrammer er soundscapes – lydlandskaber – der medierer relationer på specifikke måder. Ved at analysere de tre programmer og efterfølgende sammenfatte dem udforskes det, hvordan den iboende afstand i radiomediet kombineret med det medieredes lydlige...... kvalitet er med til at forme og producere relationer i hver af disse programmers soundscapes. Kompositionen af hver af de forskellige soundscapes intensiverer lytternes oplevelser på forskellige måder, og gør at relationerne formes på forskellige måder. Således viser denne afhandling, hvordan tre...... soundscapes gør det muligt for deres lyttere at generere forskellige intense relationer, og hvordan de specifikke former, som disse relationer får, er tæt forbundne til den franske radiotradition, som de undersøgte soundscapes kommer ud af. Afhandlingen er baseret på otte måneders feltarbejde omkring tre...

  13. Lockean superaddition and Lockean humility.

    Science.gov (United States)

    Connolly, Patrick J

    2015-06-01

    This paper offers a new approach to an old debate about superaddition in Locke. Did Locke claim that some objects have powers that are unrelated to their natures or real essences? The question has split commentators. Some (Wilson, Stuart, Langton) claim the answer is yes and others (Ayers, Downing, Ott) claim the answer is no. This paper argues that both of these positions may be mistaken. I show that Locke embraced a robust epistemic humility. This epistemic humility includes ignorance of the real essences of bodies, of the causal processes underlying the production of natural phenomena, and of God's method of creation. I show how this epistemic humility offers strong support for an agnostic response to the question of superaddition. Locke did not intend to claim that bodies either do or do not have properties unrelated to their real essences. Instead, his primary goal in discussing the topic was to emphasize the strict limits to human knowledge. Copyright © 2015 Elsevier Ltd. All rights reserved.

  14. Structural Characteristics of Nocturnal Mesoscale Convective Systems in the U.S. Great Plains as Observed During the PECAN Field Campaign

    Science.gov (United States)

    Bodine, D. J.; Dougherty, E.; Rasmussen, K. L.; Torres, A. D.

    2015-12-01

    During the summer in the U.S. Great Plains, some of the heaviest precipitation falls from large thunderstorm complexes known as Mesoscale Convective Systems (MCSs). These frequently occurring MCSs are often nocturnal in nature, so the dynamics associated with these systems are more elusive than those in the daytime. The Plains Elevated Convection at Night (PECAN) field campaign was launched over a 7-week period as an endeavor to better understand nocturnal MCSs occurring in the Great Plains. PECAN featured a dense array of ground-based and airborne instruments to observe nocturnal MCS, including dual-polarization radars at multiple frequencies, mobile mesonets, and sounding units. Our role in PECAN involved deploying Ott Parsivel disdrometers to gain information on drop size distributions (DSDs) and fall speeds. Analysis of disdrometer data in conjunction with radar data presented using Contour Frequency by Altitude Diagrams (CFADs) and high-resolution radiosonde data allows for a structural comparison of PECAN MCS cases to previously identified MCS archetypes. Novel insights into the structural evolution of nocturnal MCSs in relation to their synoptic, mesoscale, and thermodynamic environments are presented, using data collected from dense and numerous observation platforms. Understanding the environmental conditions that result in different nocturnal MCS configurations is useful for gaining insight into precipitation distributions and potential severe weather and flooding hazards in the Great Plains.

  15. Can Whole-Body Cryotherapy with Subsequent Kinesiotherapy Procedures in Closed Type Cryogenic Chamber Improve BASDAI, BASFI, and Some Spine Mobility Parameters and Decrease Pain Intensity in Patients with Ankylosing Spondylitis?

    Science.gov (United States)

    Stanek, Agata; Cholewka, Armand; Gadula, Jolanta; Drzazga, Zofia; Sieron, Aleksander; Sieron-Stoltny, Karolina

    2015-01-01

    The present study investigated whether whole-body cryotherapy (WBC) procedures could potentially have more beneficial effects on index of BASDAI and BASFI, pain intensity, and spine mobility parameters: Ott test, modified Schober test, chest expansion in ankylosing spondylitis (AS) patients, than kinesiotherapy procedures used separately. AS patients were exposed to a cycle of WBC procedures lasting 3 minutes a day, with a subsequent 60 minutes of kinesiotherapy or 60 minutes of kinesiotherapy only, for 10 consecutive days excluding weekend. After the completion of the cycle of WBC procedures with subsequent kinesiotherapy in the AS patients, BASDAI index decreased about 40% in comparison with the input value, whereas in the group of patients who received only kinesiotherapy it decreased only about 15% in comparison with the input value. After the completion of the treatment in the WBC group, BASFI index decreased about 30% in comparison with the input value, whereas in the kinesiotherapy group it only decreased about 16% in comparison with the input value. The important conclusion was that, in WBC group with subsequent kinesiotherapy, we observed on average about twice better results than in the group treated only by kinesiotherapy. PMID:26273618

  16. Espacios del arte y el acecho de un fin: transitividad, porosidad y desaparición

    Directory of Open Access Journals (Sweden)

    Rosa María Droguett Abarca

    2014-12-01

    Full Text Available Ante la interrogante sobre el agotamiento o fin del arte en la posmodernidad, y el creciente dinamismo y porosidad de sus espacios, se propone la idea de fenómenos "en tránsito", donde la finitud sería reflejo de una crisis, pero también, el input para un nuevo estatuto estético y museológico. El fundamento estaría en la existencia de un tipo de arte y una estética de naturaleza topológica caracterizados por el desplazamiento, tal como lo propone Nicolas Bourriaud, y el museo como catástrofe o ruina planteado por Víctor Stoichita y Jean-Louis Déotte. Estos marcos especulativos se pondrán en tensión con dos proyectos que plantean un vaivén entre lo material y lo inmaterial que es mediado por el lenguaje, así como la literal errancia de los proyectos.

  17. Survival of the lichen model system Circinaria gyrosa before flight to the ISS (EXPOSE R2 mission)

    Science.gov (United States)

    De la Torre Noetzel, Rosa

    potential to space and Mars conditions, contributing to our understanding of extremotolerance and the Lithopanspermia hypothesis [7]. References [1] Rabbow, E., und Rettberg, Petra und Barczyk, Simon und Bohmeier, Maria und Parpart, André und Panitz, Corinna und Horneck, Gerda und von Heise-Rotenburg, Ralf und Hoppenbrouwers, Tom und Willnecker, Rainer und Baglioni, Pietro und Demets, René und Dettmann, Jan und Reitz, Guenther (2012) EXPOSE-E: An ESA Astrobiology Mission 1.5 Years in Space. Astrobiology, 12 (5), Seiten 374-386. Mary Ann Liebert, Inc.. DOI: 10.1089/ast.2011.0760. [2] De la Torre, R. L.G. Sancho, G. Horneck, A.de los Ríos, J. Wierzchos, K. Olsson-Francis, C.S. Cockell, Rettberg P., T. Berger, J.P. de Vera, S. Ott, J. Martinez Frías, P.Gonzalez Melendi M.M. Lucas, M. Reina, A. Pintado, R.Demets. Survival of lichens and bacteria exposed to outer space conditions. Results of the Lithopanspermia experiments. Icarus, doi:10.1016/j.icarus.2010.03.010 (2010). [3] Sanchez, F.J., E. Mateo-Martí, J. Raggio, J. Meessen, J. Martinez-Frias, L. Gª Sancho, S. Ott and R. de la Torre. The resistance of the lichen Circinaria gyrosa (nom. provis.) towards simulated Mars conditions - a model test for the survival capacity of an eukaryotic extremophyle. Planetary and Space Science 72, 102-110 (2012). [4] de Vera JP and the BIOMEX-Team (2012) Supporting Mars exploration: BIOMEX in Low Earth Orbit and further astrobiological studies on the Moon using Raman and PanCam technology. Planetary and Space Science, 74 (1), Seiten 103-110. Elsevier. DOI:10.1016/j.pss.2012.06.010. [5] Meeßen J, Sánchez FJ, Brandt A, Balzer EM, de la Torre R, Sancho LG, de Vera JP, Ott S (2013) Extremotolerance and resistance of lichens: Comparative studies on five species used in astrobiological research I. Morphological and anatomical characteristics. Origins of Life and Evolution of Biospheres 43 (3): 283-303 [6] Meeßen J, Sánchez FJ, Sadowsky A, de Vera JP, de la Torre R, Ott S (2013

  18. Simulations of Large-Area Electron Beam Diodes

    Science.gov (United States)

    Swanekamp, S. B.; Friedman, M.; Ludeking, L.; Smithe, D.; Obenschain, S. P.

    1999-11-01

    Large area electron beam diodes are typically used to pump the amplifiers of KrF lasers. Simulations of large-area electron beam diodes using the particle-in-cell code MAGIC3D have shown the electron flow in the diode to be unstable. Since this instability can potentially produce a non-uniform current and energy distribution in the hibachi structure and lasing medium it can be detrimental to laser efficiency. These results are similar to simulations performed using the ISIS code.(M.E. Jones and V.A. Thomas, Proceedings of the 8^th) International Conference on High-Power Particle Beams, 665 (1990). We have identified the instability as the so called ``transit-time" instability(C.K. Birdsall and W.B. Bridges, Electrodynamics of Diode Regions), (Academic Press, New York, 1966).^,(T.M. Antonsen, W.H. Miner, E. Ott, and A.T. Drobot, Phys. Fluids 27), 1257 (1984). and have investigated the role of the applied magnetic field and diode geometry. Experiments are underway to characterize the instability on the Nike KrF laser system and will be compared to simulation. Also some possible ways to mitigate the instability will be presented.

  19. Decision making with environmental indices

    Science.gov (United States)

    Hoag, Dana L.; Ascough, James C.; Keske-Handley, C.; Koontz, Lynne; Burk, A.R.

    2005-01-01

    Since Ott's seminal book on environmental indices (1978), the use of indices has expanded into several natural resource disciplines, including ecological studies, environmental policymaking, and agricultural economics. However, despite their increasing use in natural resource disciplines, researchers and public decision makers continue to express concern about validity of these instruments to capture and communicate multidimensional, and sometimes disparate, characteristics of research data and stakeholder interests. Our purpose is to demonstrate how useful indices can be for communicating environmental information to decision makers. We discuss how environmental indices have evolved over four stages: 1) simple; 2) compound multicriteria; 3) the impact matrix and 4) disparate stakeholder management. We provide examples of simple and compound indices that were used by policy decision makers. We then build a framework, called an Impact Matrix (IM), that comprehensively accounts for multiple indices but lets the user decide how to integrate them. The IM was shaped from the concept of a financial risk payoff matrix and applied to ecosystem risk. While the IM offers flexibility, it does not address stakeholder preferences about which index to use. Therefore, the last phase in our evolutionary ladder includes stakeholder indices to specifically address disparate stakeholder preferences. Finally, we assert that an environmental index has the potential to increase resource efficiency, since the number of decision making resources may be reduced, and hence improve upon resource productivity

  20. Linear analysis on the growth of non-spherical perturbations in supersonic accretion flows

    Energy Technology Data Exchange (ETDEWEB)

    Takahashi, Kazuya; Yamada, Shoichi, E-mail: ktakahashi@heap.phys.waseda.ac.jp [Advanced Research Institute for Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku 169-8555 (Japan)

    2014-10-20

    We analyzed the growth of non-spherical perturbations in supersonic accretion flows. We have in mind an application to the post-bounce phase of core-collapse supernovae (CCSNe). Such non-spherical perturbations have been suggested by a series of papers by Arnett, who has numerically investigated violent convections in the outer layers of pre-collapse stars. Moreover, Couch and Ott demonstrated in their numerical simulations that such perturbations may lead to a successful supernova even for a progenitor that fails to explode without fluctuations. This study investigated the linear growth of perturbations during the infall onto a stalled shock wave. The linearized equations are solved as an initial and boundary value problem with the use of a Laplace transform. The background is a Bondi accretion flow whose parameters are chosen to mimic the 15 M {sub ☉} progenitor model by Woosley and Heger, which is supposed to be a typical progenitor of CCSNe. We found that the perturbations that are given at a large radius grow as they flow down to the shock radius; the density perturbations can be amplified by a factor of 30, for example. We analytically show that the growth rate is proportional to l, the index of the spherical harmonics. We also found that the perturbations oscillate in time with frequencies that are similar to those of the standing accretion shock instability. This may have an implication for shock revival in CCSNe, which will be investigated in our forthcoming paper in more detail.

  1. Broadcasting and Telecommunications Industries in the Convergence Age: Toward a Sustainable Public-Centric Public Interest

    Directory of Open Access Journals (Sweden)

    Hwanho Choi

    2018-02-01

    Full Text Available The emergence of new digital technologies, such as the Internet and new business models such as over-the-top (OTT operators that utilize them, has transformed the media and broadcasting industries. As advanced technologies and business models are adopted, convergence between the broadcasting and telecommunication (“telecom” sectors has become a common business practice. Using the South Korean case study of a failed acquisition attempt of CJ HelloVision by SK Telecom, this research identifies the three essential features (economic, sociocultural, and industrial structure issues related to convergence in the broadcasting and media industries. Further, this study reveals the potential consequences of convergence to the public, industry, and society, and offers critical implications for future policy direction. Finally, this study suggests the need for a change in the policy direction in the age of convergence in the broadcasting and media industries. In addition, it calls for the importance of a public-centric public benefit. Social and consumer welfare, and not profit or industrial growth, should dictate the public interest orientation in the broadcasting and media industries. Therefore, the meaning of public interest in broadcasting and media should not be limited in the industrial context of media; rather, it should consider the access to service by the public, the condition of consumption, and its consequences in the perspective of social and consumer welfare.

  2. Golimumab in unresponsive ulcerative colitis

    Directory of Open Access Journals (Sweden)

    Lippert E

    2014-05-01

    Full Text Available Elisabeth Lippert, Martina Müller, Claudia Ott University Hospital Regensburg, Department of Internal Medicine I, Regensburg, Germany Abstract: Ulcerative colitis (UC is a chronic inflammation mainly affecting the colon mucosa. It predominantly occurs in younger patients. Until recently, the main goals in the treatment of UC were to temper the symptoms, such as diarrhea, pain, and weight loss, by using mesalazine and steroids. With newer medications, such as immunomodulators (thiopurines and the biologics providing blockade of tumor necrosis factor (TNF, the goals of the therapy in UC have changed to long-term remission and mucosal healing. The first available anti-TNF therapy in UC included infusion therapy with infliximab every few weeks. In 2012, subcutaneously administered adalimumab gained approval for the treatment of UC in Germany. In patients with a mild disease, therapy with mesalazine, orally or topically, can be sufficient. In patients with moderate to severe disease, therapy with azathioprine or anti-TNF is often required to reach disease control; however, this is only efficient in about two-thirds of patients. Some patients either show no response or a lost response while on treatment. So, further medical options are warranted in the treatment of UC. With golimumab, a new approach in the treatment of mild to moderate UC recently became available in Germany and is a promising new option in the therapy regimen for patients with UC. Keywords: anti-TNF, biological therapy, inflammatory bowel disease

  3. Heavy vehicle propulsion system materials program semiannual progress report for April 1998 thru September 1998

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, D.R.

    1999-01-01

    The purpose of the Heavy Vehicle Propulsion System Materials Program is the development of materials: ceramics, intermetallics, metal alloys, and metal and ceramic coatings, to support the dieselization of class 1--3 trucks to realize a 35{percent} fuel-economy improvement over current gasoline-fueled trucks and to support commercialization of fuel-flexible LE-55 low-emissions, high-efficiency diesel engines for class 7--8 trucks. The Office of Transportation Technologies, Office of Heavy Vehicle Technologies (OTT OHVT) has an active program to develop the technology for advanced LE-55 diesel engines with 55{percent} efficiency and low emissions levels of 2.0 g/bhp-h NO{sub x} and 0.05 g/bhp-h particulates. The goal is also for the LE-55 engine to run on natural gas with efficiency approaching that of diesel fuel. The LE-55 program is being completed in FY 1997 and, after approximately 10 years of effort, has largely met the program goals of 55{percent} efficiency and low emissions. However, the commercialization of the LE-55 technology requires more durable materials than those that have been used to demonstrate the goals. Heavy Vehicle Propulsion System Materials will, in concert with the heavy-duty diesel engine companies, develop the durable materials required to commercialize the LE-55 technologies.

  4. Den moderne tyske roman 1909-35

    DEFF Research Database (Denmark)

    Ved siden af klassikken og romantikken er den tidlige modernisme vel nok den betydeligste periode i tysksproget litteratur. Det skyldes ikke mindst den perlerække af romaner, der udkom i første tredjedel af det 20. århundrede, og hvoraf mange i dag fremstår som indiskutable højdepunkter i såvel...... tysk som europæisk roman- og litteraturhistorie. I Den moderne tyske roman 1909-35 behandles en række af disse romaner for første gang samlet på dansk. Bogen består af otte romanfortolkninger samt en indledende artikel om den moderne romans historie og særpræg. Alle artikler er skrevet med et solidt...... interesserede læser. I overensstemmelse med dens formidlende sigte er der kun medtaget fortolkninger af romaner, der foreligger på dansk i en tidssvarende oversættelse. Af hensyn til den litteraturhistoriske bredde er der desuden kun medtaget én roman af samme forfatter.Bogen indeholder analyser af: Robert...

  5. Phase transitions in solid Kr-CH4 solutions and rotational excitations in phase II

    International Nuclear Information System (INIS)

    Bagatskii, M.I.; Mashchenko, D.A.; Dudkin, V.V.

    2007-01-01

    The heat capacity C p of solid Kr-n CH 4 solutions with the CH 4 concentrations n=0.82, 0.86, 0.90 as well as solutions with n=0.90, 0.95 doped with 0.002 O 2 impurity has been investigated under equilibrium vapor pressure over the internal 1-24 K. The (T,n)-phase diagram was refined and the region of two-phase states was determined for Kr-n CH 4 solid solutions. The contribution of the rotational subsystem, C r ot, to the heat capacity of the solutions has been separated. Analysis of C r ot(T) at T 1 and E 2 between the tunnel levels of the A-, T- and A-, E--nuclear-spin species of CH 4 molecules in the orientationally ordered subsystem, and to determine the effective energy gaps E 1 between lowest levels of the A- and T- species. The relations τ(n) and E 1 (n) stem from changes of the effective potential field caused as the replacement of CH 4 molecules by Kr atoms at sites of the ordered sublattices. The effective gaps E L between a group of tunnel levels of the ground-state liberation state and the nearest group of excited levels of the liberation state of the ordered CH 4 molecules in the solutions with n=0.90 (E L =52 K) and 0.95 (E L =55 K) has been estimated

  6. Correction of raindrop size distributions measured by Parsivel disdrometers, using a two-dimensional video disdrometer as a reference

    Directory of Open Access Journals (Sweden)

    T. H. Raupach

    2015-01-01

    Full Text Available The raindrop size distribution (DSD quantifies the microstructure of rainfall and is critical to studying precipitation processes. We present a method to improve the accuracy of DSD measurements from Parsivel (particle size and velocity disdrometers, using a two-dimensional video disdrometer (2DVD as a reference instrument. Parsivel disdrometers bin raindrops into velocity and equivolume diameter classes, but may misestimate the number of drops per class. In our correction method, drop velocities are corrected with reference to theoretical models of terminal drop velocity. We define a filter for raw disdrometer measurements to remove particles that are unlikely to be plausible raindrops. Drop concentrations are corrected such that on average the Parsivel concentrations match those recorded by a 2DVD. The correction can be trained on and applied to data from both generations of OTT Parsivel disdrometers, and indeed any disdrometer in general. The method was applied to data collected during field campaigns in Mediterranean France for a network of first- and second-generation Parsivel disdrometers, and on a first-generation Parsivel in Payerne, Switzerland. We compared the moments of the resulting DSDs to those of a collocated 2DVD, and the resulting DSD-derived rain rates to collocated rain gauges. The correction improved the accuracy of the moments of the Parsivel DSDs, and in the majority of cases the rain rate match with collocated rain gauges was improved. In addition, the correction was shown to be similar for two different climatologies, suggesting its general applicability.

  7. NMR study of CeTe at low temperatures

    Energy Technology Data Exchange (ETDEWEB)

    Hinderer, J. [Laboratorium fuer Festkoerperphysik, ETH Zuerich, CH-8093 Zurich (Switzerland)]. E-mail: hinderer@phys.ethz.ch; Weyeneth, S.M. [Laboratorium fuer Festkoerperphysik, ETH Zuerich, CH-8093 Zurich (Switzerland); Weller, M. [Laboratorium fuer Festkoerperphysik, ETH Zuerich, CH-8093 Zurich (Switzerland); Gavilano, J.L. [Laboratorium fuer Festkoerperphysik, ETH Zuerich, CH-8093 Zurich (Switzerland); Felder, E. [Laboratorium fuer Festkoerperphysik, ETH Zuerich, CH-8093 Zurich (Switzerland); Hulliger, F. [Laboratorium fuer Festkoerperphysik, ETH Zuerich, CH-8093 Zurich (Switzerland); Ott, H.R. [Laboratorium fuer Festkoerperphysik, ETH Zuerich, CH-8093 Zurich (Switzerland)

    2006-05-01

    We present {sup 125}Te NMR measurements on CeTe powder at temperatures between 1 and 150K and in magnetic fields between 5 and 8T. CeTe is a rocksalt-type intermetallic compound. It orders antiferromagnetically at T{sub N}{approx}2.2K with a much reduced ordered moment [H.R. Ott, J.K. Kjems, F. Hulliger, Phys. Rev. Lett. 42 20 (1979) 1378]. From our low-temperature NMR spectra we infer the presence of at least three inequivalent Te sites at low temperatures. Considering the crystal structure this result is completely unexpected. The linewidths and the Knight shifts of the individual lines are significantly different and increase substantially with decreasing temperature. They follow the temperature dependence of the magnetic susceptibility above 20K. Above T{sub N}, hyperfine fields of 1.6, 0.8 and 0.0T at the three Te sites per Bohr magneton of Ce moment are deduced from Knight shift vs. magnetic susceptibility data. These values are typical for transferred hyperfine fields via conduction electrons.

  8. The nature of the Galactic Center source IRS 13 revealed by high spatial resolution in the infrared

    Science.gov (United States)

    Maillard, J. P.; Paumard, T.; Stolovy, S. R.; Rigaut, F.

    2004-08-01

    High spatial resolution observations in the 1 to 3.5 μm/ region of the Galactic Center source known historically as IRS 13 are presented. They include ground-based adaptive optics images in the H, Kp (2.12/0.4 μm) and L bands, HST-NICMOS data in filters between 1.1 and 2.2 μm, and integral field spectroscopic data from BEAR, an Imaging FTS, in the He I 2.06 μm/ and the Brγ line regions. Analysis of all these data provides a completely new picture of the main component, IRS 13E, which appears as a cluster of seven individual stars within a projected diameter of ˜0.5 arcsec (0.02 pc). The brightest sources, 13E1, 13E2, 13E3 which is detected as a binary, and 13E4, are all massive stars of different type. The star 13E1 is a luminous, blue object, with no detected emission line. 13E2 and 13E4 are two hot, high-mass emission line stars, 13E2 being at the WR stage and 13E4 a massive O-type star. In contrast, 13E3A and B are extremely red objects, proposed as other examples of dusty WR stars, like IRS 21 (Tanner et al. \\cite{tanner}). All these sources have a common westward proper motion (Ott et al. \\cite{ott2}) indicating they are bounded. Two other sources, detected after deconvolution of the AO images in the H and Kp bands, are also identified. One, that we call 13E5, is a red source similar to 13E3A and B, while the other one, 13E6, is probably a main sequence O star in front of the cluster. Considering this exceptional concentration of comoving massive hot stars, IRS 13E is proposed as the remaining core of a massive star cluster, which could harbor an intermediate-mass black hole (IMBH) (Portegies Zwart & McMillan \\cite{zwart2)} of ˜1300 M⊙. This detection plays in favor of a scenario, first suggested by Gerhard (\\cite{gerhard}), in which the helium stars and the other hot stars in the central parsec originate from the stripping of a massive cluster formed several tens of pc from the center. This cluster would have spiraled towards SgrA*, and IRS 13E

  9. Luuleaasta 1994 : parlamendi koosseis on selgunud / Barbi Pilvre

    Index Scriptorium Estoniae

    Pilvre, Barbi, 1963-

    1995-01-01

    Rannit, Aleksis. Nii näen sind ikka; Kangur, Kalju. Sõna sees olek; Traat, Mats. Koidu kätes; Rimmel, Rudolf. Setu netu; Suislepp, Harald. Köögertali kojutulek; Piir, Enno. Sunnitöölise Mekka; Üllaste, Leenart. Lind tormis; Hirv, Indrek. Taskuraamat (taskutähekerjus); Mirtem, Valev [Luhaäär, Ingvar]. Maithunad Eestis; Mirtem, Valev [Luhaäär, Ingvar]. Armuühtepühad; Mirtem, Valev [Luhaäär, Ingvar]. Tulevaas; Kurvits, Lembit. Matle laul; Lillemets, Enn. Olemise valge koer ehk Ingli kolju; Jessod, Mats [Jakobson, Mati]. Jah, luuletused; Jessod, Mats [Jakobson, Mati]. Ohjad Oti mäel; Jessod, Mats [Jakobson, Mati]. Poeetilisi prohmakaid; Ivar, Ivo. Riimiskid; Kilokalor, Kalle. Öösel näeb halvemini kui päeval; Trubetsky, Tõnu. Anarhia; Laanvee, Ervin. Jaa. Mina olen; Kuningas, Marko J. ...jääb USK, LOOTUS, ARMASTUS; Ruben, Arne. Ajakirjanik; Ollinovski, Jim [Ollino, Ott]. Luuletused; Toomik, Tõnu. 27 luuletust; Tosin, Ants. Õnnetähestik; Krüger, Urmas. Ka nii võib...; Kärner, Siim. Usseaid; Sikk, Heino. Võrokõstõlõ: poeem; Kollin, Viktor. Kodutunne; Alo, Ülo [Võsar, Ülo Alo]. Ööbikuvalgus; Sepp, Vello. Vigased pärlid; Palo, Wilhelm. Tuule-luuled; Soomets, Triin. Randmes unejanu; Soomets, Triin. Janu masinas; Ränik, Valeria. Ajast väljas; Kivi, Aita. Kalender-päevik Aita Kivi luuletustega; Maagemust, Maarika. Kaaludes kaldaid; Hiiussaar, Ann. Valgete uste taga; Kolkkanen, Imbi. Mina ja maailm; Mets, Neeme. Kesalill; Kolesnitshenko, Kaidi-Ly. Kaks silma; Kahro, Anne. Nälkjast!; Kabe, Aino. Tuulema mõtteriim. Raatma, Salme. Laululatern; Osila, Virve. Lootuse luiged; Isak, Asta. Valguse ja varjude vahel; Õunapuu, Meeli. Mööda teid ja radu

  10. Development and use of GREET 1.6 fuel-cycle model for transportation fuels and vehicle technologies

    International Nuclear Information System (INIS)

    Wang, M. Q.

    2001-01-01

    Since 1995, with funds from the U.S. Department of Energy's (DOE's) Office of Transportation Technologies (OTT), Argonne National Laboratory has been developing the Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model. The model is intended to serve as an analytical tool for use by researchers and practitioners in estimating fuel-cycle energy use and emissions associated with alternative transportation fuels and advanced vehicle technologies. Argonne released the first version of the GREET model--GREET 1.0--in June 1996. Since then, it has released a series of GREET versions with revisions, updates, and upgrades. In February 2000, the latest public version of the model--GREET 1.5a--was posted on Argonne's Transportation Technology Research and Development Center (TTRDC) Web site (www.transportation.anl.gov/ttrdc/greet). Major publications that address GREET development are listed. These reports document methodologies, development, key default assumptions, applications, and results of the GREET model. They are also posted, along with additional materials for the GREET model, on the TTRDC Web site. For a given transportation fuel/technology combination, the GREET model separately calculates: (A)--Fuel-cycle energy consumption for the following three source categories: (1) Total energy (all energy sources), (2) Fossil fuels (petroleum, natural gas [NG], and coal), and (3) Petroleum. (B)--Fuel-cycle emissions of the following three greenhouse gases (GHGs): (1) Carbon dioxide (CO 2 ) (with a global warming potential [GWP] of 1), (2) Methane (CH 4 ) (with a GWP of 21), and (3) Nitrous oxide (N 2 O) (with a GWP of 310). (C)--Fuel-cycle emissions of the following five criteria pollutants (separated into total [T] and urban [U] emissions): (1) Volatile organic compounds (VOCs), (2) Carbon monoxide (CO), (3) Nitrogen oxides (NO x ), (4) Particulate matter with a mean aerodynamic diameter of 10 (micro)m or less (PM 10 ), and (5) Sulfur oxides

  11. 2005. aasta arhitektuurivõistlused

    Index Scriptorium Estoniae

    2005-01-01

    Tulemused: Viljandi Metsakalmistu kabel: I - Andres Lember (Male Arhitektid); Tartu Vabaduse sild: I - Stanislav Shulman, Oleg Samohhin (Peterburi, Transmost); Tartu Mõisavahe kvartali hoonestuskava: I .- Ott Kadarik, Villem Tomiste, Mihkel Tüür (Kosmos); Seewaldi ala planeerimine: I - Jüri Martson, Rasmus Reinolt, Ivo-Martin Veelma (Lokomotiiv); Rotermanni kvartali arhitektuurivõistlus: I - Kosmos; aasta betoonehitis 2004: Ülemiste hotell Tallinnas, Martin Aunin; Lasnamäe Jumalaema kirik: I - Oleg Zhemtshugov (AB Z-Projekt), Nikolai Djatko, Jevgeni Kolomenkin; Pärnu vanalinna ja rannapiirkonna tänavakaubanduse inventari ja jäätmejaamade kujundus: I - Peeter Varrak; Kihnu sadamaala planeerimise ja hoonestamise ideevõistlus: I - Siiri Vallner, Kaire Nõmm, Helina Lass, Anna-Liisa Unt (Kavakava); Narva kolledzhi uus hoone: I - Katrin Koov, S. Vallner (Kavakava) ja Indrek Peil (Head Arhitektid); Randvere algkooli hoone: II - Inga Raukas (Arhitektuuriagentuur); Tartu Toomemäe valgustuse ja arhitektuursete väikevormide ideevõistlus: II - K. Koov ja Heidi Urb (Kabvakava) ning Maarja Kask, Ralf Lõoke, Karli Luik (Salto); Metsakalmistu arhitektide kalmeala: I - M. Kask, R. Lõoke; Skoone bastioni ideevõistlus: I - M. Kask, R. Lõoke, K. Luik (Salto); Mahtra talurahvamuuseum: I -Tomomi Hayashi, Hanno Grossschmidt; parim eramu 2004-2005: metallmaja Tabasalus, Muru & Pere; Tallinna loomaaia läänevärav: I - I. Raukas, Monika Löve, Oliver Soomets; parim puitehitis 2005: Naba lasteaed Pirital, arhitektid Vahur Sova, Lauri Saar, sisearhitekt Mari Tosmin; Pae karjääri revitaliseerimine: III - Veronika Valk, Kerli Raamsalu

  12. Radical radiotherapy treatment (EBRT + HDR-ICRT of carcinoma of the uterine cervix: Outcome in patients treated at a rural center in India

    Directory of Open Access Journals (Sweden)

    Jain Vandana

    2007-01-01

    Full Text Available Aim: To report the outcome of carcinoma of the uterine cervix patients treated radically by external beam radiotherapy (EBRT and high-dose-rate (HDR intracavitary radiotherapy (ICRT. Materials and Methods: Between January 1997 to December 2001, a total of 550 newly diagnosed cases of carcinoma of the uterine cervix were reported in the department. All cases were staged according to the International Federation of Gynecologists and Oncologists (FIGO staging system, but for analytical convenience, the staging was limited to stages I, II, III, and IV. Out of the 550 cases, 214 completed radical radiotherapy (EBRT + HDR-ICRT and were retrospectively analyzed for presence of local residual disease, local recurrence, distant metastases, radiation reactions, and disease-free survival. Results: There were 7 (3.27%, 88 (41.1%, 101 (47.1%, and 18 (8.4% patients in stage I, II, III, and IV, respectively. The median follow-up time for all patients was 43 months (range: 3-93 months and for patients who were disease free till the last follow-up it was 59 months (range: 24-93 months. The overall treatment time (OTT ranged from 52 to 73 days (median 61 days. The 5-year disease-free mean survival rate was 58%, 44%, 33%, and 15%, with 95% confidence interval of 48 to 68, 37 to 51, 24 to 35, and 6 to 24 for stages I, II, III, and IV, respectively. There were 62 (28.97% cases with local residual disease, 35 (16.3% developed local recurrence/distant metastases, 17 (7.9% developed distant metastases, and 9 (4.2% had local recurrence as well. Discussion and Conclusion: The overall outcome was poor in advanced stage disease, but might be improved by increasing the total dose, decreasing overall duration of treatment, and by adding chemotherapy in patients with disease limited to the pelvis.

  13. Control of chaotic dynamics in an OLG economic model

    International Nuclear Information System (INIS)

    Mendes, Diana A; Mendes, Vivaldo

    2005-01-01

    This paper deals with the control of chaotic economic motion. We show that very complicated dynamics arising, e.g., from an overlapping generations model (OLG) with production and an endogenous intertemporal decision between labour and leisure, which produces chaos, can in fact be controlled with relative simplicity. The aperiodic and very complicated motion that stems from this model can be subject to control by small perturbations in its parameters and turned into a stable steady state or into a regular cycle. Therefore, the system can be controlled without changing of its original properties. To perform the control of the totally unstable equilibrium (both eigenvalues with modulus greater than unity) in this economic model we apply the pole-placement technique, developed by Romeiras, Grebogi, Ott and Dayawansa (1992). The application of control methods to chaotic economic dynamics may raise serious reservations, at least on mathematical and logical grounds, to some recent views on economics which have argued that economic policy becomes useless in the presence of chaotic motion (and thus, that the performance of the economic system cannot be improved by public intervention, i.e., that the amplitude of cycles can not be controlled or reduced). In fact, the fine tuning of the system (that is, the control) can be performed without having to rely only on infinitesimal accuracy in the perturbation to the system, because the control can be performed with larger or smaller perturbations, but neither too large (because these would lead to a different fixed point of the system, therefore modifying its original nature), nor too small because the control becomes too inefficient

  14. A prototype for evidence-based pharmaceutical opinions to promote physician-pharmacist communication around deprescribing

    Science.gov (United States)

    Tannenbaum, Cara

    2018-01-01

    template that promotes interprofessional communication for deprescribing (available at https://www.deprescribingnetwork.ca/pharmaceutical-opinions). The outcome of the D-Prescribe trial will determine the effectiveness of these evidence-based pharmaceutical opinions on deprescribing processes and outcomes. Can Pharm J (Ott) 2018;151:xx-xx. PMID:29531631

  15. The impact of a windshield in a tipping bucket rain gauge on the reduction of losses in precipitation measurements during snowfall events

    Science.gov (United States)

    Buisan, Samuel T.; Collado, Jose Luis; Alastrue, Javier

    2016-04-01

    The amount of snow available controls the ecology and hydrological response of mountainous areas and cold regions and affects economic activities including winter tourism, hydropower generation, floods and water supply. An accurate measurement of snowfall accumulation amount is critical and source of error for a better evaluation and verification of numerical weather forecast, hydrological and climate models. It is well known that the undercatch of solid precipitation resulting from wind-induced updrafts at the gauge orifice is the main factor affecting the quality and accuracy of the amount of snowfall precipitation. This effect can be reduced by the use of different windshields. Overall, Tipping Bucket Rain Gauges (TPBRG) provide a large percentage of the precipitation amount measurements, in all climate regimes, estimated at about 80% of the total of observations by automatic instruments. In the frame of the WMO-SPICE project, we compared at the Formigal-Sarrios station (Spanish Pyrenees, 1800 m a.s.l.) the measured precipitation in two heated TPBRGs, one of them protected with a single alter windshield in order to reduce the wind bias. Results were contrasted with measured precipitation using the SPICE reference gauge (Pluvio2 OTT) in a Double Fence Intercomparison Reference (DFIR). Results reported that shielded reduces undercatch up to 40% when wind speed exceeds 6 m/s. The differences when compared with the reference gauge reached values higher than 70%. The inaccuracy of these measurements showed a significant impact in nowcasting operations and climatology in Spain, especially during some heavy snowfall episodes. Also, hydrological models showed a better agreement with the observed rivers flow when including the precipitation not accounted during these snowfall events. The conclusions of this experiment will be used to take decisions on the suitability of the installation of windshields in stations characterized by a large quantity of snowfalls during the

  16. Measurement accuracy of weighing and tipping-bucket rainfall intensity gauges under dynamic laboratory testing

    Science.gov (United States)

    Colli, M.; Lanza, L. G.; La Barbera, P.; Chan, P. W.

    2014-07-01

    The contribution of any single uncertainty factor in the resulting performance of infield rain gauge measurements still has to be comprehensively assessed due to the high number of real world error sources involved, such as the intrinsic variability of rainfall intensity (RI), wind effects, wetting losses, the ambient temperature, etc. In recent years the World Meteorological Organization (WMO) addressed these issues by fostering dedicated investigations, which revealed further difficulties in assessing the actual reference rainfall intensity in the field. This work reports on an extensive assessment of the OTT Pluvio2 weighing gauge accuracy when measuring rainfall intensity under laboratory dynamic conditions (time varying reference flow rates). The results obtained from the weighing rain gauge (WG) were also compared with a MTX tipping-bucket rain gauge (TBR) under the same test conditions. Tests were carried out by simulating various artificial precipitation events, with unsteady rainfall intensity, using a suitable dynamic rainfall generator. Real world rainfall data measured by an Ogawa catching-type drop counter at a field test site located within the Hong Kong International Airport (HKIA) were used as a reference for the artificial rain generation system. Results demonstrate that the differences observed between the laboratory and field performance of catching-type gauges are only partially attributable to the weather and operational conditions in the field. The dynamics of real world precipitation events is responsible for a large part of the measurement errors, which can be accurately assessed in the laboratory under controlled environmental conditions. This allows for new testing methodologies and the development of instruments with enhanced performance in the field.

  17. Characterisation of Growth and Ultrastructural Effects of the Xanthoria elegans Photobiont After 1.5 Years of Space Exposure on the International Space Station

    Science.gov (United States)

    Brandt, Annette; Posthoff, Eva; de Vera, Jean-Pierre; Onofri, Silvano; Ott, Sieglinde

    2016-06-01

    The lichen Xanthoria elegans has been exposed to space and simulated Mars-analogue environment in the Lichen and Fungi Experiment (LIFE) on the EXPOSE-E facility at the International Space Station (ISS). This long-term exposure of 559 days tested the ability of various organisms to cope with either low earth orbit (LEO) or Mars-analogue conditions, such as vacuum, Mars-analogue atmosphere, rapid temperature cycling, cosmic radiation of up to 215 ± 16 mGy, and insolation of accumulated doses up to 4.87 GJm-2, including up to 0.314 GJm-2 of UV irradiation. In a previous study, X. elegans demonstrated considerable resistance towards these conditions by means of photosynthetic activity as well as by post-exposure metabolic activity of 50-80 % in the algal and 60-90 % in the fungal symbiont (Brandt et al. Int J Astrobiol 14(3):411-425, 2015). The two objectives of the present study were complementary: First, to verify the high post-exposure viability by using a qualitative cultivation assay. Second, to characterise the cellular damages by transmission electron microscopy (TEM) which were caused by the space and Mars-analogue exposure conditions of LIFE. Since the algal symbiont of lichens is considered as the more susceptible partner (de Vera and Ott 2010), the analyses focused on the photobiont. The study demonstrated growth and proliferation of the isolated photobiont after all exposure conditions of LIFE. The ultrastructural analysis of the algal cells provided an insight to cellular damages caused by long-term exposure and highlighted that desiccation-induced breakdown of cellular integrity is more pronounced under the more severe space vacuum than under Mars-analogue atmospheric conditions. In conclusion, desiccation-induced damages were identified as a major threat to the photobiont of X. elegans. Nonetheless, a fraction of the photobiont cells remained cultivable after all exposure conditions tested in LIFE.

  18. Controlling chaos (OGY) implemented on a reconstructed ecological two-dimensional map

    International Nuclear Information System (INIS)

    Sakai, Kenshi; Noguchi, Yuko

    2009-01-01

    We numerically demonstrate a way to stabilize an unstable equilibrium in the ecological dynamics reconstructed from real-world time series data, namely, alternate bearing of citrus trees. The reconstruction of deterministic dynamics from short and noisy ecological time series has been a crucial issue since May's historical work [May RM. Biological populations with nonoverlapping generations: stable points, stable cycles and chaos. Science 1974;186:645-7; Hassell MP, Lawton JH, May RM. Patterns of dynamical behavior in single species populations. J Anim Ecol 1976;45:471-86]. Response surface methodology, followed by the differential equation approach is recognized as a promising method of reconstruction [Turchin P. Rarity of density dependence or population with lags? Nature 1990;344:660-3; Turchin P, Taylor AD. Complex dynamics in ecological time series. Ecology 1992;73:289-305; Ellner S, Turchin P. Chaos in a noisy world: new method and evidence from time series analysis. Am Nat 1995;145(3):343-75; Turchin P, Ellner S. Living on the edge of chaos: population dynamics of fennoscandian voles. Ecology 2000;8(11):3116]. Here, the reconstructed ecological dynamics was described by a two-dimensional map derived from the response surface created by the data. The response surface created was experimentally validated in four one-year forward predictions in 2001, 2002, 2003 and 2004. Controlling chaos is very important when applying chaos theory to solving real-world problems. The OGY method is the first and most popular methodology for controlling chaos and can be used as an algorithm to stabilize an unstable fixed point by putting the state on a stable manifold [Ott E, Grebogi C, York JA. Controlling chaos. Phys Rev Lett 1990;64:1996-9]. We applied the OGY method to our reconstructed two-dimensional map and as a result were able to control alternate bearing in numerical simulations.

  19. The dynamic nature of motivation in language learning: A classroom perspective

    Directory of Open Access Journals (Sweden)

    Mirosław Pawlak

    2012-10-01

    Full Text Available When we examine the empirical investigations of motivation in second and foreign language learning, even those drawing upon the latest theoretical paradigms, such as the L2 motivational self system (Dörnyei, 2009, it becomes clear that many of them still fail to take account of its dynamic character and temporal variation. This may be surprising in view of the fact that the need to adopt such a process-oriented approach has been emphasized by a number of theorists and researchers (e.g., Dörnyei, 2000, 2001, 2009; Ushioda, 1996; Williams & Burden, 1997, and it lies at the heart of the model of second language motivation proposed by Dörnyei and Ottó (1998. It is also unfortunate that few research projects have addressed the question of how motivation changes during a language lesson as well as a series of lessons, and what factors might be responsible for fluctuations of this kind. The present paper is aimed to rectify this problem by reporting the findings of a classroom-based study which investigated the changes in the motivation of 28 senior high school students, both in terms of their goals and intentions, and their interest and engagement in classroom activities and tasks over the period of four weeks. The analysis of the data collected by means of questionnaires, observations and interviews showed that although the reasons for learning remain relatively stable, the intensity of motivation is indeed subject to variation on a minute-to-minute basis and this fact has to be recognized even in large-scale, cross-sectional research in this area.

  20. Block ground interaction of rockfalls

    Science.gov (United States)

    Volkwein, Axel; Gerber, Werner; Kummer, Peter

    2016-04-01

    During a rockfall the interaction of the falling block with the ground is one of the most important factors that define the evolution of a rockfall trajectory. It steers the rebound, the rotational movement, possibly brake effects, friction losses and damping effects. Therefore, if most reliable rockfall /trajectory simulation software is sought a good understanding of the block ground interaction is necessary. Today's rockfall codes enable the simulation of a fully 3D modelled block within a full 3D surface . However, the details during the contact, i.e. the contact duration, the penetration depth or the dimension of the marks in the ground are usually not part of the simulation. Recent field tests with rocks between 20 and 80 kg have been conducted on a grassy slope in 2014 [1]. A special rockfall sensor [2] within the blocks measured the rotational velocity and the acting accelerations during the tests. External video records and a so-called LocalPositioningSystem deliver information on the travel velocity. With these data not only the flight phases of the trajectories but also the contacts with the ground can be analysed. During the single jumps of a block the flight time, jump length, the velocity, and the rotation are known. During the single impacts their duration and the acting accelerations are visible. Further, the changes of rotational and translational velocity influence the next jump of the block. The change of the rotational velocity over the whole trajectory nicely visualizes the different phases of a rockfall regarding general acceleration and deceleration in respect to the inclination and the topography of the field. References: [1] Volkwein A, Krummenacher B, Gerber W, Lardon J, Gees F, Brügger L, Ott T (2015) Repeated controlled rockfall trajectory testing. [Abstract] Geophys. Res. Abstr. 17: EGU2015-9779. [2] Volkwein A, Klette J (2014) Semi-Automatic Determination of Rockfall Trajectories. Sensors 14: 18187-18210.

  1. Cosmeceutical product consisting of biomimetic peptides: antiaging effects in vivo and in vitro

    Directory of Open Access Journals (Sweden)

    Gazitaeva ZI

    2017-01-01

    Full Text Available Zarema I Gazitaeva,1 Anna O Drobintseva,2 Yongji Chung,3 Victoria O Polyakova,2 Igor M Kvetnoy2 1Institute of Beauty Fijie, Moscow, 2Department of Pathomorphology, D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology, Saint-Petersburg, Russian Federation; 3Caregen Co., Ltd. Research Center, Seoul, South Korea Background: Biomimetic peptides are synthetic compounds that are identical to amino acid sequence synthesized by an organism and can interact with growth factor receptors and provide antiaging clinical effects.Purpose: The purpose of this study was to investigate the effects of biomimetic peptides on the repair processes in the dermis using a model of cell cultures and in vivo.Patients and methods: Five female volunteers were subjected to the injection of biomimetic peptides 1 month prior to the abdominoplasty procedure. Cell culture, immunocytochemistry, and confocal microscopy methods were used in this study.Results: Biomimetic peptides regulate the synthesis of proteins Ki-67, type I procollagen, AP-1, and SIRT6 in cell cultures of human fibroblasts. They contribute to the activation of regeneration processes and initiation of mechanisms that prevent aging. Intradermal administration of complex of biomimetic peptides produces a more dense arrangement of collagen fibers in the dermis and increased size of the fibers after 2 weeks. The complex of biomimetic peptides was effective in the in vivo experiments, where an increase in the proliferative and synthetic activities of fibroblasts was observed.Conclusion: This investigation showed that the studied peptides have biological effects, testifying the stimulation of reparative processes in the skin under their control. Keywords: biomimetic peptides, skin aging, collagen, reparation processes, mesotherapy

  2. Habermas e Heidegger: uma discórdia filosófica

    Directory of Open Access Journals (Sweden)

    BARBARA FREITAG ROUANET

    2015-12-01

    Full Text Available resumo Benedito Nunes enquanto crítico literário baseou parte de suas interpretação dos textos de Clarice Lispector, Guimarães Rosa, Drummond e outros na obra Ser e tempo, de Martin Heidegger. Tomamos tal fato como ponto de partida para situar o pensamento de Heidegger no contexto da Segunda Guerra Mundial e seu envolvimento com o nacional-socialismo. O seu texto remete a um dos maiores críticos de Heidegger, o filósofo e sociólogo Jürgen Habermas, o primeiro a criticar, seguido de Marcuse, Adorno, Hugo Ott, Victor Farias e mais recentemente Emmanuel Faye, a atuação do autor de Sein und Zeit, enquanto professor e reitor da Universidade de Freiburg entre 1931-1945. Se Habermas, em sua crítica de 1953, ainda separara a filosofia de Heidegger do homem e cidadão, a partir de 1992 acaba convencido de que o antissemitismo e a adesão aberta de Heidegger ao partido nazista já permeavam, desde o início, sua obra filosófica. A recente (2013-2015 publicação dos chamados "Cadernos Negros" de Heidegger nos volumes 94, 95, 96, 97 e 98 nas Obras completas hoje, não deixam dúvida de que essa interpretação é correta, algo que Benedito Nunes, que faleceu em 2011, não podia saber.

  3. Wyznaczenie krzywej natężenia przepływu w przekroju cofki zbiorników wodnych w Zesławicach

    Directory of Open Access Journals (Sweden)

    Bogusław Michalec

    2016-03-01

    Full Text Available W pracy przedstawiono wyniki pomiarów geodezyjnych i hydrometrycznych oraz obliczeń wykonanych w celu opracowania krzywej natężenia przepływu w przekroju Dłubni, zlokalizowanego w kilometrze 10+247. Pomiary geodezyjne przekroju poprzecznego i spadku podłużnego zwierciadła wody wykonano za pomocą niwelatora Topcon AT-G6, a osiem pomiarów hydrometrycznych wykonano za pomocą młynka indukcyjnego Nautilus C2000 OTT Hydrometrie. Natężenie przepływu obliczono metodą Harlachera na podstawie danych hydrometrycznych i za pomocą wzoru Chézy’ego. Stwierdzono, że przepływy niskie i średnie obliczone wzorem Chézy’ego są średnio pięciokrotnie wyższe od określonych metodą Harlachera. Przyczyną tak znacznych różnic uzyskanych wyników obliczeń natężania przepływu dla danego napełnienia jest układ dna koryta. Stwierdzono, że istotny wpływ na warunki przepływu wody przy przepływach niskich i średnich ma wzniesienie dna w świetle mostu, znajdującego się 203 m poniżej przekroju wodowskazowego. Stwierdzono również, że na kształt krzywej natężenia w tym przekroju ma również wpływ oddziaływanie spiętrzenia wody w zbiornikach w Zesławicach.

  4. Chimera states in two-dimensional networks of locally coupled oscillators

    Science.gov (United States)

    Kundu, Srilena; Majhi, Soumen; Bera, Bidesh K.; Ghosh, Dibakar; Lakshmanan, M.

    2018-02-01

    Chimera state is defined as a mixed type of collective state in which synchronized and desynchronized subpopulations of a network of coupled oscillators coexist and the appearance of such anomalous behavior has strong connection to diverse neuronal developments. Most of the previous studies on chimera states are not extensively done in two-dimensional ensembles of coupled oscillators by taking neuronal systems with nonlinear coupling function into account while such ensembles of oscillators are more realistic from a neurobiological point of view. In this paper, we report the emergence and existence of chimera states by considering locally coupled two-dimensional networks of identical oscillators where each node is interacting through nonlinear coupling function. This is in contrast with the existence of chimera states in two-dimensional nonlocally coupled oscillators with rectangular kernel in the coupling function. We find that the presence of nonlinearity in the coupling function plays a key role to produce chimera states in two-dimensional locally coupled oscillators. We analytically verify explicitly in the case of a network of coupled Stuart-Landau oscillators in two dimensions that the obtained results using Ott-Antonsen approach and our analytical finding very well matches with the numerical results. Next, we consider another type of important nonlinear coupling function which exists in neuronal systems, namely chemical synaptic function, through which the nearest-neighbor (locally coupled) neurons interact with each other. It is shown that such synaptic interacting function promotes the emergence of chimera states in two-dimensional lattices of locally coupled neuronal oscillators. In numerical simulations, we consider two paradigmatic neuronal oscillators, namely Hindmarsh-Rose neuron model and Rulkov map for each node which exhibit bursting dynamics. By associating various spatiotemporal behaviors and snapshots at particular times, we study the chimera

  5. High Resolution X-ray Diffraction Dataset for Bacillus licheniformis Gamma Glutamyl Transpeptidase-acivicin complex: SUMO-Tag Renders High Expression and Solubility.

    Science.gov (United States)

    Kumari, Shobha; Pal, Ravi Kant; Gupta, Rani; Goel, Manisha

    2017-02-01

    Gamma glutamyl transpeptidase, (GGT) is a ubiquitous protein which plays a central role in glutathione metabolism and has myriad clinical implications. It has been shown to be a virulence factor for pathogenic bacteria, inhibition of which results in reduced colonization potential. However, existing inhibitors are effective but toxic and therefore search is on for novel inhibitors, which makes it imperative to understand the interactions of various inhibitors with the protein in substantial detail. High resolution structures of protein bound to different inhibitors can serve this purpose. Gamma glutamyl transpeptidase from Bacillus licheniformis is one of the model systems that have been used to understand the structure-function correlation of the protein. The structures of the native protein (PDB code 4OTT), of its complex with glutamate (PDB code 4OTU) and that of its precursor mimic (PDB code 4Y23) are available, although at moderate/low resolution. In the present study, we are reporting the preliminary analysis of, high resolution X-ray diffraction data collected for the co-crystals of B. licheniformis, Gamma glutamyl transpeptidase, with its inhibitor, Acivicin. Crystals belong to the orthorhombic space group P2 1 2 1 2 1 and diffract X-ray to 1.45 Å resolution. This is the highest resolution data reported for all GGT structures available till now. The use of SUMO fused expression system enhanced yield of the target protein in the soluble fraction, facilitating recovery of protein with high purity. The preliminary analysis of this data set shows clear density for the inhibitor, acivicin, in the protein active site.

  6. Comparison of Ground- and Space-based Radar Observations with Disdrometer Measurements During the PECAN Field Campaign

    Science.gov (United States)

    Torres, A. D.; Rasmussen, K. L.; Bodine, D. J.; Dougherty, E.

    2015-12-01

    Plains Elevated Convection At Night (PECAN) was a large field campaign that studied nocturnal mesoscale convective systems (MCSs), convective initiation, bores, and low-level jets across the central plains in the United States. MCSs are responsible for over half of the warm-season precipitation across the central U.S. plains. The rainfall from deep convection of these systems over land have been observed to be underestimated by satellite radar rainfall-retrieval algorithms by as much as 40 percent. These algorithms have a strong dependence on the generally unmeasured rain drop-size distribution (DSD). During the campaign, our group measured rainfall DSDs, precipitation fall velocities, and total precipitation in the convective and stratiform regions of MCSs using Ott Parsivel optical laser disdrometers. The disdrometers were co-located with mobile pod units that measured temperature, wind, and relative humidity for quality control purposes. Data from the operational NEXRAD radar in LaCrosse, Wisconsin and space-based radar measurements from a Global Precipitation Measurement satellite overpass on July 13, 2015 were used for the analysis. The focus of this study is to compare DSD measurements from the disdrometers to radars in an effort to reduce errors in existing rainfall-retrieval algorithms. The error analysis consists of substituting measured DSDs into existing quantitative precipitation estimation techniques (e.g. Z-R relationships and dual-polarization rain estimates) and comparing these estimates to ground measurements of total precipitation. The results from this study will improve climatological estimates of total precipitation in continental convection that are used in hydrological studies, climate models, and other applications.

  7. Nonlinear Dynamics, Chaotic and Complex Systems

    Science.gov (United States)

    Infeld, E.; Zelazny, R.; Galkowski, A.

    2011-04-01

    Part I. Dynamic Systems Bifurcation Theory and Chaos: 1. Chaos in random dynamical systems V. M. Gunldach; 2. Controlling chaos using embedded unstable periodic orbits: the problem of optimal periodic orbits B. R. Hunt and E. Ott; 3. Chaotic tracer dynamics in open hydrodynamical flows G. Karolyi, A. Pentek, T. Tel and Z. Toroczkai; 4. Homoclinic chaos L. P. Shilnikov; Part II. Spatially Extended Systems: 5. Hydrodynamics of relativistic probability flows I. Bialynicki-Birula; 6. Waves in ionic reaction-diffusion-migration systems P. Hasal, V. Nevoral, I. Schreiber, H. Sevcikova, D. Snita, and M. Marek; 7. Anomalous scaling in turbulence: a field theoretical approach V. Lvov and I. Procaccia; 8. Abelian sandpile cellular automata M. Markosova; 9. Transport in an incompletely chaotic magnetic field F. Spineanu; Part III. Dynamical Chaos Quantum Physics and Foundations Of Statistical Mechanics: 10. Non-equilibrium statistical mechanics and ergodic theory L. A. Bunimovich; 11. Pseudochaos in statistical physics B. Chirikov; 12. Foundations of non-equilibrium statistical mechanics J. P. Dougherty; 13. Thermomechanical particle simulations W. G. Hoover, H. A. Posch, C. H. Dellago, O. Kum, C. G. Hoover, A. J. De Groot and B. L. Holian; 14. Quantum dynamics on a Markov background and irreversibility B. Pavlov; 15. Time chaos and the laws of nature I. Prigogine and D. J. Driebe; 16. Evolutionary Q and cognitive systems: dynamic entropies and predictability of evolutionary processes W. Ebeling; 17. Spatiotemporal chaos information processing in neural networks H. Szu; 18. Phase transitions and learning in neural networks C. Van den Broeck; 19. Synthesis of chaos A. Vanecek and S. Celikovsky; 20. Computational complexity of continuous problems H. Wozniakowski; Part IV. Complex Systems As An Interface Between Natural Sciences and Environmental Social and Economic Sciences: 21. Stochastic differential geometry in finance studies V. G. Makhankov; Part V. Conference Banquet

  8. A comparative study of lipid profile and autonomic functions in vegetarian and non-vegetarian postmenopausal women

    Directory of Open Access Journals (Sweden)

    Arunima Chaudhuri

    2013-01-01

    Full Text Available Background: The prevalence of dyslipedaemia, autonomic dysfunction leading to cardiovascular diseases, increases with menopause and an ageing population. Autonomic dysfunction as measured by lower heart rate variability is an established risk factor for cardiac death. Diet and nutrition have been extensively investigated as risk factors for major cardiovascular diseases and are also linked to other cardiovascular risk factors. Objectives: To compare lipid profile and autonomic functions of postmenopausal women on vegetarian and non- vegetarian diet. Materials and Methods: 120 Postmenopausal women (menopausal duration and age-matched without any gross systemic disease from an Industrial population were selected. Sixty women were on vegetarian diet and 60 on non-vegetarian diet. BMI and waist/hip ratios were calculated, lipid profile was analyzed, and autonomic function tests were carried out. A comparison was done between the two groups using Students t test. Pearson′s correlation coefficient was calculated between the independent variable (lipid profile parameters and the dependent variables (deep breath test, valsalva ratio, 30:15 ratio, OTT, IHG, CPT to understand the effect of lipid profile on autonomic control of heart. Results : Significant increases in total cholesterol, triglyceride, LDL, cholesterol/HDL ratio were noticed in women on non-vegetarian diet. Results of autonomic function tests, i.e. valsalva ratio, deep breath test, 30: 15R-R intervals ratio, isometric hand grip test, cold pressor test, and orthostatic tolerance test were significantly worsened in postmenopausal women on non-vegetarian diet. Conclusion: Dietary factors may be an important cause of alteration of lipid metabolism. Increased cholesterol decreases heart rate variability and increased LDL cholesterol decreases baroreceptor sensitivity thereby worsening autonomic functions in postmenopausal women.

  9. How do community pharmacists make decisions? Results of an exploratory qualitative study in Ontario.

    Science.gov (United States)

    Gregory, Paul A M; Whyte, Brenna; Austin, Zubin

    2016-03-01

    As the complexity of pharmacy practice increases, pharmacists are required to make more decisions under ambiguous or information-deficient conditions. There is scant literature examining how pharmacists make decisions and what factors or values influence their choices. The objective of this exploratory research was to characterize decision-making patterns in the clinical setting of community pharmacists in Ontario. The think-aloud decision-making method was used for this study. Community pharmacists with 3 or more years' experience were presented with 2 clinical case studies dealing with challenging situations and were asked to verbally reason through their decision-making process while being probed by an interviewer for clarification, justification and further explication. Verbatim transcripts were analyzed using a protocol analysis method. A total of 12 pharmacists participated in this study. Participants experienced cognitive dissonance in attempting to reconcile their desire for a clear and confrontation-free conclusion to the case discussion and the reality of the challenge presented within each case. Strategies for resolving this cognitive dissonance included strong emphasis on the educational (rather than decision-making) role of the pharmacist, the value of strong interpersonal relationships as a way to avoid conflict and achieve desired outcomes, the desire to seek external advice or defer to others' authority to avoid making a decision and the use of strict interpretations of rules to avoid ambiguity and contextual interpretation. This research was neither representative nor generalizable but was indicative of patterns of decisional avoidance and fear of assuming responsibility for outcomes that warrant further investigation. The think-aloud method functioned effectively in this context and provided insights into pharmacists' decision-making patterns in the clinical setting. Can Pharm J (Ott) 2016;149:90-98.

  10. Development, external validation and clinical usefulness of a practical prediction model for radiation-induced dysphagia in lung cancer patients

    International Nuclear Information System (INIS)

    Dehing-Oberije, Cary; De Ruysscher, Dirk; Petit, Steven; Van Meerbeeck, Jan; Vandecasteele, Katrien; De Neve, Wilfried; Dingemans, Anne Marie C.; El Naqa, Issam; Deasy, Joseph; Bradley, Jeff; Huang, Ellen; Lambin, Philippe

    2010-01-01

    Introduction: Acute dysphagia is a distressing dose-limiting toxicity occurring frequently during concurrent chemo-radiation or high-dose radiotherapy for lung cancer. It can lead to treatment interruptions and thus jeopardize survival. Although a number of predictive factors have been identified, it is still not clear how these could offer assistance for treatment decision making in daily clinical practice. Therefore, we have developed and validated a nomogram to predict this side-effect. In addition, clinical usefulness was assessed by comparing model predictions to physicians' predictions. Materials and methods: Clinical data from 469 inoperable lung cancer patients, treated with curative intent, were collected prospectively. A prediction model for acute radiation-induced dysphagia was developed. Model performance was evaluated by the c-statistic and assessed using bootstrapping as well as two external datasets. In addition, a prospective study was conducted comparing model to physicians' predictions in 138 patients. Results: The final multivariate model consisted of age, gender, WHO performance status, mean esophageal dose (MED), maximum esophageal dose (MAXED) and overall treatment time (OTT). The c-statistic, assessed by bootstrapping, was 0.77. External validation yielded an AUC of 0.94 on the Ghent data and 0.77 on the Washington University St. Louis data for dysphagia ≥ grade 3. Comparing model predictions to the physicians' predictions resulted in an AUC of 0.75 versus 0.53, respectively. Conclusions: The proposed model performed well was successfully validated and demonstrated the ability to predict acute severe dysphagia remarkably better than the physicians. Therefore, this model could be used in clinical practice to identify patients at high or low risk.

  11. Relativistic Fermi-Ulam map: Application to WEGA stellarator lower hybrid power operation

    Energy Technology Data Exchange (ETDEWEB)

    Fuchs, V.; Seidl, J.; Krlín, L.; Pánek, R.; Preinhaelter, J.; Urban, J. [Institute of Plasma Physics AS CR, v.v.i., Prague (Czech Republic); Laqua, H. P. [Max-Planck-Institute for Plasma Physics, Wendelsteinstr. 1, 17491 Greifswald (Germany)

    2014-06-15

    Analytical and numerical support is here provided in support of the explanation [Laqua et al., Plasma Phys. Controlled Fusion 56, 075022 (2014)] for the observation of ∼MeV electrons during Lower Hybrid (LH) operation in EC pre-heated plasma at the WEGA stellarator [Otte et al., Nukleonika, 57, 171 (2012)]. In the quoted experiments, LH power from the WEGA TE{sub 11} circular waveguide, 9 cm diameter, un-phased, 2.45 GHz antenna, is radiated into a B ≅ 0.5 T, n{sup ¯}{sub e} ≅ 5 × 10{sup 17} 1/m{sup 3} plasma at T{sub e} ≅ 10 eV bulk temperature with an EC-generated 50 keV population of electrons. In response, the fast electrons travel around flux or drift surfaces essentially without collisions, repeatedly interacting with the rf field close to the antenna mouth, and gaining energy in the process. Our WEGA antenna calculations indicate a predominantly standing electric field pattern at the antenna mouth. From a simple approximation of the corresponding Hamiltonian equations of motion, we derive here a relativistic generalization of the simplified area-preserving Fermi-Ulam (F-U) map [M. A. Lieberman and A. J. Lichtenberg, Phys. Rev. A 5, 1852 (1972), Lichtenberg et al., Physica D 1, 291 (1980)], allowing phase-space global stochasticity analysis. At typical WEGA plasma and antenna conditions, and with correlated phases between electron–antenna electric field interaction events, the F-U map and supporting numerical simulations predict an absolute energy barrier in the range of 300 keV. In contrast, with random phases intervening between interaction events, the electron energy can reach ∼MeV values, compatible with the measurements on WEGA [Laqua et al., Plasma Phys. Controlled Fusion 56, 075022 (2014)].

  12. Factors associated with pharmacists' perceptions of their working conditions and safety and effectiveness of patient care.

    Science.gov (United States)

    Tsao, Nicole W; Lynd, Larry D; Gastonguay, Louise; Li, Kathy; Nakagawa, Bob; Marra, Carlo A

    2016-01-01

    In recent years, the role of pharmacists has changed, as have various provincial legislations, which now allow pharmacists to provide additional health services to patients. With these changes comes growing concern about how well the current pharmacy working environment is adapting and whether it may also be creating work-related stress that may contribute to potentially unsafe practices of patient care. To characterize the current working conditions of pharmacists in British Columbia, an online survey was developed and distributed to all College of Pharmacists of BC (CPBC) registrants by email. The survey consisted of questions on pharmacists' demographics, practice setting and perceptions of workplace conditions. Responses were collected from October 1 to November 10, 2013. All data were summarized using descriptive statistics, and regression models were constructed to assess the association between various factors and pharmacists' self-reported working conditions. Twenty-three percent (1241/5300) of pharmacists registered with the CPBC responded, with 78% working in the community pharmacy setting (58% chain, 19% independent). Pharmacists mostly disagreed with the statements that they had enough time for breaks or lunches or to do their jobs, as well as enough staffing support. Pharmacists' perceptions of their workplace environment were negatively associated with workplace-imposed advanced service quotas (for medication reviews, immunizations and prescription adaptations); being employed at chain store pharmacies, compared to independent pharmacies or hospitals/long-term care settings; and higher prescription volume. Pharmacists working in chain community pharmacies who are required to meet monthly quotas for expanded services reported a substantial negative impact on their working conditions and perceived safety of patient care. Can Pharm J (Ott) 2016;149:xx-xx.

  13. Planetary protection protecting earth and planets against alien microbes

    International Nuclear Information System (INIS)

    Leys, N.

    2006-01-01

    Protecting Earth and planets against the invasion of 'alien life forms' is not military science fiction, but it is the peaceful daily job of engineers and scientists of space agencies. 'Planetary Protection' is preventing microbial contamination of both the target planet and the Earth when sending robots on interplanetary space mission. It is important to preserve the 'natural' conditions of other planets and to not bring with robots 'earthly microbes' (forward contamination) when looking for 'spores of extra terrestrial life'. The Earth and its biosphere must be protected from potential extraterrestrial biological contamination when returning samples of other planets to the Earth (backward contamination). The NASA-Caltech Laboratory for Planetary Protection of Dr. Kasthuri Venkateswaran at the Jet Propulsion Laboratory (JPL) (California, USA) routinely monitors and characterizes the microbes of NASA spacecraft assembly rooms and space robots prior to flight. They have repeatedly isolated Cupriavidus and Ralstonia strains pre-flight from spacecraft assembly rooms (floor and air) and surfaces of space robots such as the Mars Odyssey Orbiter (La Duc et al., 2003). Cupriavidus and Ralstonia strains have also been found in-flight, in ISS cooling water and Shuttle drinking water (Venkateswaran et al., Pyle et al., Ott et al., all unpublished). The main objective of this study is to characterise the Cupriavidus and Ralstonia strains isolated at JPL and compare them to the Cupriavidus metallidurans CH34T model strain, isolated from a Belgian contaminated soil and studied since 25 years at SCK-CEN and to enhance our knowledge by performing additional tests at JPL and gathering information regarding the environmental conditions and the cleaning and isolation methods used in such spacecraft assembling facilities

  14. Thorium-Based Fuels Preliminary Lattice Cell Studies for Candu Reactors

    International Nuclear Information System (INIS)

    Margeanu, C.A.; Rizoiu, A.C.

    2009-01-01

    The choice of nuclear power as a major contributor to the future global energy needs must take into account acceptable risks of nuclear weapon proliferation, in addition to economic competitiveness, acceptable safety standards, and acceptable waste disposal options. Candu reactors offer a proven technology, safe and reliable reactor technology, with an interesting evolutionary potential for proliferation resistance, their versatility for various fuel cycles creating premises for a better utilization of global fuel resources. Candu reactors impressive degree of fuel cycle flexibility is a consequence of its channel design, excellent neutron economy, on-power refueling, and simple fuel bundle. These features facilitate the introduction and exploitation of various fuel cycles in Candu reactors in an evolutionary fashion. The main reasons for our interest in Thorium-based fuel cycles have been, globally, to extend the energy obtainable from natural Uranium and, locally, to provide a greater degree of energy self-reliance. Applying the once through Thorium (OTT) cycle in existing and advanced Candu reactors might be seen as an evaluative concept for the sustainable development both from the economic and waste management points of view. Two Candu fuel bundles project will be used for the proposed analysis, namely the Candu standard fuel bundle with 37 fuel elements and the CANFLEX fuel bundle with 43 fuel elements. Using the Canadian proposed scheme - loading mixed ThO 2 -SEU CANFLEX bundles in Candu 6 reactors - simulated at lattice cell level led to promising conclusions on operation at higher fuel burnups, reduction of the fissile content to the end of the cycle, minor actinide content reduction in the spent fuel, reduction of the spent fuel radiotoxicity, presence of radionuclides emitting strong gamma radiation for proliferation resistance benefit. The calculations were performed using the lattice codes WIMS and Dragon (together with the corresponding nuclear data

  15. Growth scenarios with thorium fuel cycles in pressurised heavy water reactors

    International Nuclear Information System (INIS)

    Balakrishnan, M.R.

    1991-01-01

    Since India has generous deposits of thorium, the availability of thorium will not be a limiting factor in any growth scenario. It is fairly well accepted that the best system for utilisation of thorium is the heavy water reactor. The growth scenarios possible using thorium in HWRs are considered. The base has been taken as 50,000 tons of natural uranium and practically unlimited thorium. The reference reactor has been assumed to be the PHWR, and all other growth scenarios are compared with the growth scenario provided by the once-through natural cycle in the PHWR. Two reactor types have been considered: the heavy water moderated, heavy water cooled, pressure tube reactor, known as the PHWR; and the heavy water moderated and cooled pressure vessel kind, similar to the ATUCHA reactor in Argentina. For each reactor, a number of different fuel cycles have been studied. All these cycles have been based on thorium. These are: the self-sustaining equilibrium thorium cycle (SSET); the high conversion ratio high burnup cycle; and the once through thorium cycle (OTT). The cycle have been initiated in two ways: one is by starting the cycle with natural uranium, reprocessing the spent fuel to obtain plutonium, and use that plutonium to initiate the thorium cycle; the other is to enrich the uranium to about 2-3% U-235 (the so-called Low Enriched Uranium or LEU), and use the LEU to initiate the thorium cycle. Both cases have been studied, and growth scenarios have been projected for every one of the possible combinations. (author). 1 tab

  16. 212ʻ Fahrenheiti : eesti luule 2006 / Piret Bristol

    Index Scriptorium Estoniae

    Bristol, Piret, 1968-

    2008-01-01

    Järgmistest 2006. a. ilmunud luulekogudest: Ryytle, Indrek. Inglid rokijaamas. Puhja : I. Rüütle ; Runnel, Hando. Viru veri ei värise. Tartu : Ilmamaa ; Vabat, Martin. Mina olengi kirjandusklassik. Tartu : Eesti Kirjanduse Selts ; Korts, Eliina. Lööklaused murravad metsi. Tartu : Eesti Kirjanduse Selts ; Koff, Indrek. Vana laul. Luige : Verb ; Teede, Andra. Takso Tallinna taevas. Luige : Verb ; Vusser, Kaspar. Vusserduste võnked. Tallinn : P. Kukk ; Elbing, Andrus. Siin Beebilõust, tere! : häired pimelinna tänavalt = Ciao, it's Babyface : trouble from the streets of a blind city. Tallinn : Epifanio ; Hint, Miina. Vabaduse vang, ehk, Põrandaalune kirjandus. Tallinn : MR ; Jüriado, Tiiu. Luule on ime. Habaja : Kentaur ; Ligi, Katre. Naabrivalve. Tartu : Ilmamaa ; Krull, Hasso. Talv. Tallinn : Tuum ; Mets, Mae. Pühapäeval on reede. Tartu : Ilmamaa ; Ploom, Ülar. Porr ja sorry. Tallinn : Tuum ; Hirv, Indrek, Surmapõletaja. Tallinn : Tuum ; Piir, Milvi Martina. Kõrkjavaas. Tartu : Fantaasia ; Soomets, Triin. Väljas. Tallinn : Tuum ; Mathura. Kohalolu. Rapla : Allikäärne ; Afanasjev, Vahur. Katedraal Emajões. Tartu ; Brüssel : ID Salong//Sild, Ivar. Spermaga ja puha. Pärnu : Jumalikud Ilmutused ; Meiel, Kaupo. Polügrafisti käsiraamat. Pärnu : Jumalikud Ilmutused ; Kivisildnik, Sven. Vägistatud jäämägi. Pärnu : Jumalikud Ilmutused ; Arder, Ott. Luule sünnib kus sünnib kui sünnib / koost. Leelo Tungal. Tallinn : Tänapäev ; Kompus, Marko. Vallaliste jõgede tõkkejooksja. Tartu : M. Kompus

  17. Medical History in the Hellenic Journal of Nuclear Medicine.

    Science.gov (United States)

    Otte, Andreas

    2017-01-01

    biological views of the "atomic" philosophers, Leucippus and Democritus. E. Magiorkinis. A. Beloukas, A. Diamantis. 2010; 13(2): 111-117. http://nuclmed.web.auth.gr/magazine/eng/may10/9.pdf Correspondence. Neuroimaging in mild traumatic brain injury and M. Ravel's injury. A. Otte. 2012; 15(1): 76. http://nuclmed. web.auth.gr/magazine/eng/jan12/3.pdf Selected Brief Contributions. The "atomic theory" of Leucippus, and its impact on medicine before Hippocrates. G. Tsoucalas, K. Laios et al. 2013; 16(1): 68-9. http://nuclmed.web.auth.gr/magazine/eng/jan13/72.pdf Selected Brief Contributions. Computed tomography alone reveals the secrets of ancient mummies in medical archaeology. A. Otte, T. Thieme et al. 2013; 16(2): 148-9. http://nuclmed.web.auth.gr/magazine/eng/may13/70.pdf Editorial. The timeless influence of Hippocratic ideas on diet, salicylates and personalized medicine. T.C. Karagiannis. 2014; 17(1): 2-6. http://nuclmed.web.auth.gr/magazine/eng/jan14/1.pdf Historical Article. The physician who first applied radiotherapy, Victor Despeignes, on 1896. M. Sgantzos, G. Tsoucalas et al. 2014; 17(1): 45-6. http://nuclmed.web.auth.gr/magazine/eng/jan14/11.pdf Original Articles. Medical practice applied in the ancient Asclepeion in Kos island. M. Mironidou-Tzouveleki, P.M. Tzitzis. 2014; 17(3): 167-70. http://www.nuclmed.web.auth.gr/magazine/eng/sept14/3.pdf Special Historical Article. How a tertiary medical nuclear medicine department at the Himalayan area in India can be established and function in an exemplary manner. Basic rules revisited. V.K. Dhingra, S. Saini et al. 2015; 18(3): 252-6. http:// nuclmed.web.auth.gr/magazine/eng/sept15/13.pdf Historical and Commentary Note. Johann Sebastian Bach's "Goldberg variations" to treat insomnia from renal lithiasis pain. Sleep research in Nuclear Medicine. A. Otte. 2016; 19(1): 13-4. http://nuclmed.web.auth.gr/magazine/eng/jan16/06.pdf Historical Review. The first medical ethics and deontology in Europe as derived from Greek mythology

  18. Persuasion - South African language in action

    Directory of Open Access Journals (Sweden)

    Elaine Ridge

    2013-02-01

    kan word ten opsigte van die vasstelling van die oorredende uitwerking wat 'n bepaalde aksentuering binne bepaalde kontekste kan he. Ten s/otte word 'n pleidooi gelewer ten gunste van eksperimentasie met sty/ in Suid-Afrikaanse k/askamers as 'n verdere wyse waarop bronne vir taal in Suid-Afrika ondersoek kan word

  19. A laboratory evaluation of the influence of weighing gauges performance on extreme events statistics

    Science.gov (United States)

    Colli, Matteo; Lanza, Luca

    2014-05-01

    The effects of inaccurate ground based rainfall measurements on the information derived from rain records is yet not much documented in the literature. La Barbera et al. (2002) investigated the propagation of the systematic mechanic errors of tipping bucket type rain gauges (TBR) into the most common statistics of rainfall extremes, e.g. in the assessment of the return period T (or the related non-exceedance probability) of short-duration/high intensity events. Colli et al. (2012) and Lanza et al. (2012) extended the analysis to a 22-years long precipitation data set obtained from a virtual weighing type gauge (WG). The artificial WG time series was obtained basing on real precipitation data measured at the meteo-station of the University of Genova and modelling the weighing gauge output as a linear dynamic system. This approximation was previously validated with dedicated laboratory experiments and is based on the evidence that the accuracy of WG measurements under real world/time varying rainfall conditions is mainly affected by the dynamic response of the gauge (as revealed during the last WMO Field Intercomparison of Rainfall Intensity Gauges). The investigation is now completed by analyzing actual measurements performed by two common weighing gauges, the OTT Pluvio2 load-cell gauge and the GEONOR T-200 vibrating-wire gauge, since both these instruments demonstrated very good performance under previous constant flow rate calibration efforts. A laboratory dynamic rainfall generation system has been arranged and validated in order to simulate a number of precipitation events with variable reference intensities. Such artificial events were generated basing on real world rainfall intensity (RI) records obtained from the meteo-station of the University of Genova so that the statistical structure of the time series is preserved. The influence of the WG RI measurements accuracy on the associated extreme events statistics is analyzed by comparing the original intensity

  20. Flow status of three transboundary rivers in Northern Greece as a tool for hydro-diplomacy

    Science.gov (United States)

    Hatzigiannakis, Eyaggelos; Hatzispiroglou, Ioannis; Arampatzis, Georgios; Ilia, Andreas; Pantelakis, Dimitrios; Filintas, Agathos; Panagopoulos, Andreas

    2015-04-01

    The aim of this paper is to examine how the river flow monitoring consists a tool for hydro-diplomacy. Management of transboundary catchments and the demand of common water resources, often comprise the cause of conflicts and tension threatening the peaceful coexistence of nations. The Water Framework Directive 2000/60/EU sets a base for water management contributing to common approaches, common goals, common principles as well as providing new definitions and measures for Europe's water resources. In northern Greece the main renewable resources are "imported" (over 25% of its water reserves) and for this reason the implementation of continuous flow measurements throughout the year is necessary, even though difficult to achieve. This paper focuses on the three largest transboundary rivers in Northern Greece. Axios and Strymonas river flow across the region of Central Macedonia in Northern Greece. Axios flows from FYROM to Greece, and Strymonas from Bulgaria to Greece. Nestos river flows from Bulgaria to Greece. The Greek part is in the region of Eastern Macedonia and Thrace in Northern Greece. Significant productive agricultural areas around these rivers are irrigated from them so they are very important for the local society. Measurements of the river flow velocity and the flow depth have been made at bridges. The frequency of the measurements is roughly monthly, because it is expected a significant change in the depth flow and discharge. A series of continuously flow measure-ments were performed during 2013 and 2014 using flowmeters (Valeport and OTT type). The cross-section characteristics, the river flow velocity of segments and the mean water flow velocity and discharge total profile were measured and calculated re-spectively. Measurements are conducted in the framework of the national water resources monitoring network, which is realised in compliance to the Water Framework Directive under the supervision and coordination of the Hellenic Ministry for the

  1. A laboratory assessment of the measurement accuracy of weighing type rainfall intensity gauges

    Science.gov (United States)

    Colli, M.; Chan, P. W.; Lanza, L. G.; La Barbera, P.

    2012-04-01

    In recent years the WMO Commission for Instruments and Methods of Observation (CIMO) fostered noticeable advancements in the accuracy of precipitation measurement issue by providing recommendations on the standardization of equipment and exposure, instrument calibration and data correction as a consequence of various comparative campaigns involving manufacturers and national meteorological services from the participating countries (Lanza et al., 2005; Vuerich et al., 2009). Extreme events analysis is proven to be highly affected by the on-site RI measurement accuracy (see e.g. Molini et al., 2004) and the time resolution of the available RI series certainly constitutes another key-factor in constructing hyetographs that are representative of real rain events. The OTT Pluvio2 weighing gauge (WG) and the GEONOR T-200 vibrating-wire precipitation gauge demonstrated very good performance under previous constant flow rate calibration efforts (Lanza et al., 2005). Although WGs do provide better performance than more traditional Tipping Bucket Rain gauges (TBR) under continuous and constant reference intensity, dynamic effects seem to affect the accuracy of WG measurements under real world/time varying rainfall conditions (Vuerich et al., 2009). The most relevant is due to the response time of the acquisition system and the derived systematic delay of the instrument in assessing the exact weight of the bin containing cumulated precipitation. This delay assumes a relevant role in case high resolution rain intensity time series are sought from the instrument, as is the case of many hydrologic and meteo-climatic applications. This work reports the laboratory evaluation of Pluvio2 and T-200 rainfall intensity measurements accuracy. Tests are carried out by simulating different artificial precipitation events, namely non-stationary rainfall intensity, using a highly accurate dynamic rainfall generator. Time series measured by an Ogawa drop counter (DC) at a field test site

  2. Incidence of clinical symptoms during long-duration orbital spaceflight

    Directory of Open Access Journals (Sweden)

    Crucian B

    2016-11-01

    Full Text Available Brian Crucian,1 Adriana Babiak-Vazquez,2 Smith Johnston,1 Duane L Pierson,1 C Mark Ott,1 Clarence Sams1 1Biomedical Research and Environmental Sciences Division, NASA-Johnson Space Center, 2Epidemiology/Lifetime Surveillance of Astronaut Health, KBR-Wyle, Houston, TX, USA Background: The environment of spaceflight may elevate an astronaut’s clinical risk for specific diseases. The purpose of this study was to derive, as accurately as currently possible, an assessment of in-flight clinical “incidence” data, based on observed clinical symptoms in astronauts on board the International Space Station (ISS.Methods: Electronic medical records were examined from 46 long-duration ISS crew members, each serving approximately a 6-month mission on board the ISS, constituting 20.57 total flight years. Incidence for immunological-related adverse health events or relevant clinical symptoms was tabulated in a non-identifiable fashion. Event categories included infectious diseases, allergies, and rashes/hypersensitivities. A subsequent re-evaluation of more notable events, either of prolonged duration or unresponsive to treatment, was performed.Results: For the disease/symptom categories used in this evaluation, the ISS incidence rate was 3.40 events per flight year. Skin rashes were the most reported event (1.12/flight year followed by upper respiratory symptoms (0.97/flight year and various other (non-respiratory infectious processes. During flight, 46% of crew members reported an event deemed “notable”. Among the notable events, 40% were classified as rashes/hypersensitivities. Characterization of on-orbit rashes manifested as redness with irritation, and could present on a variety of body locations.Conclusion: Based on reported symptoms, astronauts experience adverse medical events of varying severity during long-duration spaceflights. The data suggests caution, from both a vehicle design and biomedical countermeasures perspective, as space

  3. Variation of rain intensity and drop size distribution with General Weather Patterns (GWL)

    Science.gov (United States)

    Ghada, Wael; Buras, Allan; Lüpke, Marvin; Menzel, Annette

    2017-04-01

    Short-duration rainfall extremes may cause flash floods in certain catchments (e.g. cities or fast responding watersheds) and pose a great risk to affected communities. In order to predict their occurrence under future climate change scenarios, their link to atmospheric circulation patterns needs to be well understood. We used a comprehensive data set of meteorological data (temperature, rain gauge precipitation) and precipitation spectra measured by a disdrometer (OTT PARSIVEL) between October 2008 and June 2010 at Freising, southern Germany. For the 21 months of the study period, we integrated the disdrometer spectra over intervals of 10 minutes to correspond to the temporal resolution of the weather station data and discarded measurements with air temperatures below 0°C. Daily General Weather Patterns ("Großwetterlagen", GWL) were downloaded from the website of the German Meteorological Service. Out of the 29 GWL, 14 were included in the analysis for which we had at least 12 rain events during our study period. For the definition of a rain event, we tested different lengths of minimum inter-event times and chose 30 min as a good compromise between number and length of resulting events; rain events started when more than 0.001 mm/h (sensitivity of the disdrometer) were recorded. The length of the rain events ranged between 10 min and 28 h (median 130 min) with the maximum rain intensity recorded being 134 mm/h on 24-07-2009. Seasonal differences were identified for rain event average intensities and maximum intensities per event. The influence of GWL on rain properties such as rain intensity and drop size distribution per time step and per event was investigated based on the above mentioned rain event definition. Pairwise Wilcoxon-tests revealed that higher rain intensity and larger drops were associated with the GWL "Low over the British Isles" (TB), whereas low rain intensities and less drops per interval were associated with the GWL "High over Central Europe

  4. Fællesskab og integration – De bosniske krigsflygtninge i Randers 1993-2010

    Directory of Open Access Journals (Sweden)

    Anders Have Espersen

    2011-06-01

    Full Text Available Kulturhistorisk Museum Randers har i de senere år sat øget fokus på byens indvandrerhistorie. I 2003 dokumenterede museet de tyrkiske gæstearbejderes historie, og i 2005 blev der set nærmere på tyrkernes børn. Tyrkerne var den første store gruppe af indvandrere i Randers, men er i antal siden blevet overhalet af bosnierne, hvoraf de første kom til byen som krigsflygtninge i 1993. Denne artikel er baseret på en undersøgelse af de bosniske krigsflygtninge, som museet foretog henover sommeren 2010. Udover at klarlægge det historiske forløb for bosniernes tilværelse i Randers, giver undersøgelsen gennem tolv interviews et indblik i, hvordan bosnierne er faldet til i byen. Det beskrives desuden, hvorledes det er at være bosnier i Randers i dag. Interviewgruppen udgjordes af otte kvinder og fire mænd. Blandt kvinderne var der fire, der aldersmæssigt befandt sig i tyverne, mens de resterende befandt sig i henholdsvis trediverne, fyrrerne og halvtredserne. For mændenes vedkommende var den ene halvdel i fyrrerne og den anden i halvtredserne.  Undersøgelsen viser blandt andet, at de mål for integration, som Randers Kommune satte sig, da det fra 1995 stod klart, at de bosniske flygtninge ville blive i byen, på de fleste områder stemte overens med ønskerne fra størstedelen af bosnierne. For kommunen blev det i løbet af kort tid det væsentligste, at de mange nye borgere blev i stand til at klare sig selv gennem sprog, beskæftigelse og bolig, mens det for bosniernes vedkommende handlede om hurtigst muligt at komme i gang med det liv, som krig og uvished havde afbrudt. At de bosniske flygtninge skulle integreres socialt i det danske fællesskab og gennem danske netværk var af begge parter prioriteret lavere. Selvom kontakten til danskerne i Randers stadig mest er begrænset til arbejde og uddannelse, opfattes bosnierne i Randers i dag, både af dem selv og den danske majoritetsbefolkning, alligevel som den mest velintegrerede st

  5. Correlation between egfr expression and accelerated proliferation during radiotherapy of head and neck squamous cell carcinoma

    Directory of Open Access Journals (Sweden)

    Pedicini Piernicola

    2012-08-01

    Full Text Available Abstract Purpose To investigate the correlation between the expression of Epidermal Growth Factor receptor (EGFr and the reduction of the effective doubling time (TD during radiotherapy treatment and also to determine the dose per fraction to be taken into account when the overall treatment time (OTT is reduced in accelerated radiotherapy of head and neck squamous cell carcinoma (HNSCC. Methods A survey of the published papers comparing 3-years of local regional control rate (LCR for a total of 2162 patients treated with conventional and accelerated radiotherapy and with a pretreatment assessment of EGFr expression, was made. Different values of TD were obtained by a model incorporating the overall time corrected biologically effective dose (BED and a 3-year clinical LCR for high and low EGFr groups of patients (HEGFr and LEGFr, respectively. By obtaining the TD from the above analysis and the sub-sites’ potential doubling time (Tpot from flow cytometry and immunohistochemical methods, we were able to estimate the average TD for each sub-site included in the analysis. Moreover, the dose that would be required to offset the modified proliferation occurring in one day (Dprolif, was estimated. Results The averages of TD were 77 (27-9095% days in LEGFr and 8.8 (7.3-11.095% days in HEGFr, if an onset of accelerated proliferation TK at day 21 was assumed. The correspondent HEGFr sub-sites’ TD were 5.9 (6.6, 5.9 (6.6, 4.6 (6.1, 14.3 (12.9 days, with respect to literature immunohistochemical (flow cytometry data of Tpot for Oral-Cavity, Oro-pharynx, Hypo-pharynx, and Larynx respectively. The Dprolif for the HEGFr groups were 0.33 (0.29, 0.33 (0.29, 0.42 (0.31, 0.14 (0.15 Gy/day if α = 0.3 Gy-1 and α/β = 10 Gy were assumed. Conclusions A higher expression of the EGFr leads to enhanced proliferation. This study allowed to quantify the extent of the effect which EGFr expression has in terms of reduced TD and Dprolif for each head and neck

  6. All-Manganite Tunnel Junctions with Interface-Induced Barrier Magnetism

    Science.gov (United States)

    Sefrioui, Zouhair

    2011-03-01

    The recent discovery of several unexpected phases at complex oxide interfaces is providing new insights into the physics of strongly correlated electron systems. The possibility of tailoring the electronic structure of such interfaces has triggered a great technological drive to functionalize them into devices. In this communication, we describe an alternative strategy to produce spin filtering by inducing a ferromagnetic insulating state in an ultrathin antiferromagnetic layer in contact with a ferromagnetic layer. This artificially induced spin filtering persists up to relatively high temperatures and operates at high applied bias voltages. The results suggest that after playing a key role in exchange-bias for spin-valves, uncompensated moments at engineered antiferromagnetic interfaces represent a novel route for generating highly spin-polarized currents with antiferromagnets. Work done in collaboration with M. Bibes, C. Carrétéro, A. Barthélémy (Unité Mixte de Physique CNRS/Thales, Campus de Polytechnique, 1, Avenue A. Fresnel, 91767 Palaiseau (France) and Université Paris-Sud, 91045 Orsay (France)), F.A. Cuellar, C. Visani, A. Rivera-Calzada, , C. León, J. Santamaria (Grupo de Física de Materiales Complejos, Universidad Complutense de Madrid, 28040 Madrid (Spain)), M.J. Calderón, L. Brey (Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, 28049 Madrid (Spain)), K. March, M. Walls, D. Imhoff (Laboratoire de Physique des Solides, CNRS, Université Paris-Sud, 91405 Orsay (France)), R. Lopez Anton, T.R. Charlton (ISIS, Rutherford Appleton Laboratory, Chilton, Oxon OX11 0QX (United Kingdom)), E. Iborra (Universidad Politécnica de Madrid, Escuela Técnica Superior de Ingenieros de Telecomunicaciones, 28040 Madrid (Spain)), F. Ott (Léon Brillouin, CEA/CNRS, UMR 12, 91191 Gif-sur-Yvette (France)). This work was supported by the Spanish Ministry for Science and Education programs MAT2008 06517, and the Réseau Thématique de Recherche Avanc

  7. ”Er jeg akademiker nok?” – masseuniversitetets studenterkampe om legitim uddannelseskultur

    Directory of Open Access Journals (Sweden)

    Karin Højbjerg

    2015-03-01

    Full Text Available Siden anden verdenskrig er antallet af studerende på videregående uddannelser øget dramatisk. Som noget nyt har også professionsbachelorer adgang til visse af univer¬si-teternes kandidatuddannelser. Dette gælder således for kandidatuddannelsen i Læring og Forandringsprocesser på Aalborg Universitet, hvor denne artikels empiri er genereret fra. Artiklen fremlægger resultaterne af en undersøgelse af, hvordan studerende med forskellige uddannelsesbaggrunde må kæmpe om at definere sig selv og medstuderende som akademikere. Artiklens hovedbegreber er taget fra Pierre Bourdieus praktikteori (Bourdieu, 1996; 1997. Det empiriske materiale består af interviews med otte studerende fra samme årgang på kandidatuddannelsen i Læring og Forandringsprocesser. Materialet er bearbejdet ud fra et Bourdieuinspireret, relationelt blik og er kondenseret ned til fremtrædende træk ved forskelligartede strategier. Artiklen viser eksempler på fire studiestrategier, der relaterer sig til, hvordan man som studerende forholder sig til det at arbejde ”akademisk”: En oprørsstrategi der går mod forestillingen om den dominerende universitetskultur ; en strategi der i udgangspunktet ønsker at inkludere og anerkende andre strategier, men med en oplevelse af at motivationen gradvist forsvinder ; en strategi hvor den studerende aktivt afviser og undgår samarbejde med studerende med bestemte uddannel¬ses¬baggrunde, og endelig en kulturelt opadgående strategi der gradvis er lykkedes med at aflæse den ”akademiske kode". The number of students entering higher education since the Second World War has grown dramatically. As a consequence, students from University Colleges are now given admittance to certain master programmes at the established universities. This article presents the results of a study of how students with different educational backgrounds struggle to define themselves and their fellow students as academics.  In this study we focus on

  8. Long-term oxygen therapy in COPD patients: population-based cohort study on mortality

    Directory of Open Access Journals (Sweden)

    Pavlov N

    2018-03-01

    Full Text Available Nikolay Pavlov,1 Alan Gary Haynes,2,3 Armin Stucki,4 Peter Jüni,5 Sebastian Robert Ott1 1Department of Pulmonary Medicine, University Hospital (Inselspital, University of Bern, Bern, Switzerland; 2CTU Bern, University of Bern, Bern, Switzerland; 3Institute of Social and Preventive Medicine (ISPM, University of Bern, Bern, Switzerland; 4Department of Internal Medicine, Spital Thun, Thun, Switzerland; 5Applied Health Research Centre, Li Ka Shing Knowledge Institute of St Michael’s Hospital, Department of Medicine, University of Toronto, Toronto, ON, Canada Purpose: Chronic obstructive pulmonary disease (COPD is the fourth leading cause of death worldwide and is associated with a growing and substantial socioeconomic burden. Long-term oxygen therapy (LTOT, recommended by current treatment guidelines for COPD patients with severe chronic hypoxemia, has shown to reduce mortality in this population. The aim of our study was to assess the standardized mortality ratios of incident and prevalent LTOT users and to identify predictors of mortality. Patients and methods: We conducted a 2-year follow-up population-based cohort study comprising all COPD patients receiving LTOT in the canton of Bern, Switzerland. Comparing age- and sex-adjusted standardized mortality ratios, we examined associations between all-cause mortality and patient characteristics at baseline. To avoid immortal time bias, data for incident (receiving LTOT <6 months and prevalent users were analyzed separately. Results: At baseline, 475 patients (20% incident users, n=93 were receiving LTOT because of COPD (48/100,000 inhabitants. Mortality of incident and prevalent LTOT users was 41% versus 27%, respectively, p<0.007, and standardized mortality ratios were 8.02 (95% CI: 5.64–11.41 versus 5.90 (95% CI: 4.79–7.25, respectively. Type 2 respiratory failure was associated with higher standardized mortality ratios among incident LTOT users (60.57, 95% CI: 11.82–310.45, p=0

  9. Correlation between egfr expression and accelerated proliferation during radiotherapy of head and neck squamous cell carcinoma

    International Nuclear Information System (INIS)

    Pedicini, Piernicola; Fiorentino, Alba; Improta, Giuseppina; Storto, Giovanni; Benassi, Marcello; Orecchia, Roberto; Salvatore, Marco; Nappi, Antonio; Strigari, Lidia; Alicia Jereczek-Fossa, Barbara; Alterio, Daniela; Cremonesi, Marta; Botta, Francesca; Vischioni, Barbara; Caivano, Rocchina

    2012-01-01

    To investigate the correlation between the expression of Epidermal Growth Factor receptor (EGFr) and the reduction of the effective doubling time (T D ) during radiotherapy treatment and also to determine the dose per fraction to be taken into account when the overall treatment time (OTT) is reduced in accelerated radiotherapy of head and neck squamous cell carcinoma (HNSCC). A survey of the published papers comparing 3-years of local regional control rate (LCR) for a total of 2162 patients treated with conventional and accelerated radiotherapy and with a pretreatment assessment of EGFr expression, was made. Different values of T D were obtained by a model incorporating the overall time corrected biologically effective dose (BED) and a 3-year clinical LCR for high and low EGFr groups of patients (H EGFr and L EGFr ), respectively. By obtaining the T D from the above analysis and the sub-sites’ potential doubling time (T pot ) from flow cytometry and immunohistochemical methods, we were able to estimate the average T D for each sub-site included in the analysis. Moreover, the dose that would be required to offset the modified proliferation occurring in one day (D prolif ), was estimated. The averages of T D were 77 (27-90) 95% days in L EGFr and 8.8 (7.3-11.0) 95% days in H EGFr , if an onset of accelerated proliferation T K at day 21 was assumed. The correspondent H EGFr sub-sites’ T D were 5.9 (6.6), 5.9 (6.6), 4.6 (6.1), 14.3 (12.9) days, with respect to literature immunohistochemical (flow cytometry) data of T pot for Oral-Cavity, Oro-pharynx, Hypo-pharynx, and Larynx respectively. The D prolif for the H EGFr groups were 0.33 (0.29), 0.33 (0.29), 0.42 (0.31), 0.14 (0.15) Gy/day if α = 0.3 Gy -1 and α/β = 10 Gy were assumed. A higher expression of the EGFr leads to enhanced proliferation. This study allowed to quantify the extent of the effect which EGFr expression has in terms of reduced T D and D prolif for each head and neck sub-site

  10. The global mean energy balance under cloud-free conditions

    Science.gov (United States)

    Wild, Martin; Hakuba, Maria; Folini, Dois; Ott, Patricia; Long, Charles

    2017-04-01

    A long standing problem of climate models is their overestimation of surface solar radiation not only under all-sky, but also under clear-sky conditions (Wild et al. 1995, Wild et al. 2006). This overestimation reduced over time in consecutive model generations due to the simulation of stronger atmospheric absorption. Here we analyze the clear sky fluxes of the latest climate model generation from the Coupled Model Intercomparison Project Phase 5 (CMIP5) against an expanded and updated set of direct observations from the Baseline Surface Radiation Network (BSRN). Clear sky climatologies from these sites have been composed based on the Long and Ackermann (2000) clear sky detection algorithm (Hakuba et al. 2017), and sampling issues when comparing with model simulated clear sky fluxes have been analyzed in Ott (2017). Overall, the overestimation of clear sky insolation in the CMIP5 models is now merely 1-2 Wm-2 in the multimodel mean, compared to 4 Wm-2 in CMIP3 and 6 Wm-2 in AMIPII (Wild et al. 2006). Still a considerable spread in the individual model biases is apparent, ranging from -2 Wm-2 to 10 Wm-2 when averaged over 53 globally distributed BSRN sites. This bias structure is used to infer best estimates for present day global mean clear sky insolation, following an approach developped in Wild et al. (2013, 2015, Clim. Dyn.) for all sky fluxes. Thereby the flux biases in the various models are linearly related to their respective global means. A best estimate can then be inferred from the linear regression at the intersect where the bias against the surface observations becomes zero. This way we obtain a best estimate of 247 Wm-2 for the global mean insolation at the Earth surface under cloud free conditions, and a global mean absorbed solar radiation of 214 Wm-2 in the cloud-free atmosphere, assuming a global mean surface albedo of 13.5%. Combined with a best estimate for the net influx of solar radiation at the Top of Atmosphere under cloud free conditions

  11. Evaluation of the Hydrolab HL4 water-quality sonde and sensors

    Science.gov (United States)

    Snazelle, Teri T.

    2017-12-18

    The U.S. Geological Survey (USGS) Hydrologic Instrumentation Facility evaluated three Hydrolab HL4 multiparameter water-quality sondes by OTT Hydromet. The sondes were equipped with temperature, conductivity, pH, dissolved oxygen (DO), and turbidity sensors. The sensors were evaluated for compliance with the USGS National Field Manual for the Collection of Water-Quality Data (NFM) criteria for continuous water-quality monitors and to verify the validity of the manufacturer’s technical specifications. The conductivity sensors were evaluated for the accuracy of the specific conductance (SC) values (conductance at 25 degrees Celsius [oC]), that were calculated by using the vendor default method, Hydrolab Fresh. The HL4’s communication protocols and operating temperature range along with accuracy of the water-quality sensors were tested in a controlled laboratory setting May 1–19, 2016. To evaluate the sonde’s performance in a surface-water field application, an HL4 equipped with temperature, conductivity, pH, DO, and turbidity sensors was deployed June 20–July 22, 2016, at USGS water-monitoring site 02492620, Pearl River at National Space Technology Laboratories (NSTL) Station, Mississippi, located near Bay Saint Louis, Mississippi, and compared to the adjacent well-maintained EXO2 site sonde.The three HL4 sondes met the USGS temperature testing criteria and the manufacturer’s technical specifications for temperature based upon the median room temperature difference between the measured and standard temperatures, but two of the three sondes exceeded the allowable difference criteria at the temperature extremes of approximately 5 and 40 ºC. Two sondes met the USGS criteria for SC. One of the sondes failed the criteria for SC when evaluated in a 100,000-microsiemens-per-centimeter (μS/cm) standard at room temperature, and also failed in a 10,000-μS/cm standard at 5, 15, and 40 ºC. All three sondes met the USGS criteria for pH and DO at room temperature

  12. License Compliance Issues For Biopharmaceuticals: Special Challenges For Negotiations Between Companies And Non-Profit Research Institutions

    Science.gov (United States)

    Ponzio, Todd A.; Feindt, Hans; Ferguson, Steven

    2011-01-01

    monitor the licensee’s diligence and progress; most exclusive licenses include a commercial development plan, with penalties, financial or even revocation of the license, if the plan is not followed, e.g., the license falls too far behind. This study examines whether developmental milestone schedules based on a small molecule drug development model are useful and realistic in setting expectations for biopharmaceutical product development. We reviewed the monitoring records of all exclusive Public Health Service (PHS) commercial development license agreements for small molecule drugs or therapeutics based on biotechnology (biopharmaceuticals) executed by the National Institutes of Health (NIH) Office of Technology Transfer (OTT) between 2003 and 2009. We found that most biopharmaceutical development license agreements required amending because developmental milestones in the negotiated schedule could not be met by the licensee. This was in stark contrast with license agreements for small molecule chemical compounds which rarely needed changes to their developmental milestone schedules. As commercial development licenses for biopharmaceuticals make up the vast majority of NIH’s exclusive license agreements, there is clearly a need to: 1) more closely examine how these benchmark schedules are formed, 2) try to understand the particular risk factors contributing to benchmark schedule non-compliance, and 3) devise alternatives to the current license benchmark schedule structural model. Schedules that properly weigh the most relevant risk factors such as technology classification (e.g., vaccine vs recombinant antibody vs gene therapy), likelihood of unforeseen regulatory issues, and company size/structure may help assure compliance with original license benchmark schedules. This understanding, coupled with a modified approach to the license negotiation process that makes use of a clear and comprehensive term sheet to minimize ambiguities should result in a more realistic

  13. Kollektivhuse – Hovedstaden på forkant

    Directory of Open Access Journals (Sweden)

    Henning Bro

    2010-11-01

    Full Text Available Selv om der blev etableret visse fælles foranstaltninger i noget af det filantropiske byggeri, der skød frem i 1850'erne og 60'erne, hørte det egentlige kollektivhus det 20. århundrede til: En boligbebyggelse med selvstændige lejligheder, i nogle tilfælde for grupper med særlige boligbehov, med tilknyttede fællesfaciliteter for beboerne. I udgangspunktet centralkøkken med spisesal og restaurant, andre aflastende servicetilbud for den daglige husførelse, daginstitution, indkøbsmuligheder og senere tillige selskabslokaler, gæstehotel, hobbylokaler m.m.AbstractAs one of the first places in Europe, cooperative housing was built on Frederiksberg in 1903 by a philanthropic building society under the management of principal Otte Fick. During the years 1916-1930, the Danish Welfare State's housing policy was established. In this connection, the municipality of Copenhagen stood behind the policy by subsidizing eight blocks of cooperative housing - in all1,125 flats - through a considerable amount of public funds. In Copenhagen itself and on Frederiksberg, non-profit housing associations as well as entrepreneurs supported this policy.While most of the cooperative housing had central kitchens with dining rooms, some had a number of common facilities such as day-care centres, domestic help and/or modern washers and dryers. Some of the cooperative housing also had a local grocery store for the residents and the surrounding neighbourhood.The cooperative housing was planned by some of the leading architects of that era and the majority of the flats had a room with a box bed, a small kitchen and an entrance hall; and all the flats had a toilet, a shower, and central heating. There was also a plan which encompassed flats facing out to corridors. The design of the cooperative housing included closed or open courtyards, L-shaped houses,or blocks of flats surrounded by small gardens. Furthermore, it was considered innovative to build residential

  14. Dynamics of Large Systems of Nonlinearly Evolving Units

    Science.gov (United States)

    Lu, Zhixin

    the Ott Antonsen Ansatz and obtain a low-dimensional macroscopic description. Using this reduced macroscopic system, we explain the east-west asymmetry of jet-lag recovery and discus the consequences of our findings. (c) Thirdly, we study neuron firing in integrate-and-fire neural networks. We build a discrete-state/discrete-time model with both excitatory and inhibitory neurons and find a phase transition between avalanching dynamics and ceaseless firing dynamics. Power-law firing avalanche size/duration distributions are observed at critical parameter values. Furthermore, in this critical regime we find the same power law exponents as those observed from experiments and previous, more restricted, simulation studies. We also employ a mean-field method and show that inhibitory neurons in this system promote robustness of the criticality (i.e., an enhanced range of system parameter where power-law avalanche statistics applies). (d) Lastly, we study the dynamics of "reservoir computing networks" (RCN's), which is a recurrent neural network (RNN) scheme for machine learning. The advantage of RCN's over traditional RNN's is that the training is done only on the output layer, usually via a simple least-square method. We show that RCN's are very effective for inferring unmeasured state variables of dynamical systems whose system state is only partially measured. Using the examples of the Lorenz system and the Rossler system we demonstrate the potential of an RCN to perform as an universal model-free "observer".

  15. Boron diffusion in strained and strain-relaxed SiGe

    International Nuclear Information System (INIS)

    Wang, C.C.; Sheu, Y.M.; Liu, Sally; Duffy, R.; Heringa, A.; Cowern, N.E.B.; Griffin, P.B.

    2005-01-01

    SiGe has been utilized for aggressive CMOS technologies development recently and there are many references [M. Shima, T. Ueno, T. Kumise, H. Shido, Y. Sakuma, S. Nakamura, Symposium on VLSI Technology Technical Digest, 2002, pp. 94-95; T. Ghani, M. Armstrong, C. Auth, M. Bost, P. Charvat, G. Glass, T. Hoffmann, K. Johnson, C. Kenyon, J. Klaus, B. McIntyre, K. Mistry, A. Murthy, J. Sandford, M. Silberstein, S. Sivakumar, P. Smith, K. Zawadzki, S. Thompson, M. Bohr, International Electron Devices Meeting Technical Digest, December 2003, pp. 978-980; P. Bai, C. Auth, S. Balakrishnan, M. Bost, R. Brain, V. Chikarmane, R. Heussner, M. Hussein, J. Hwang, D. Ingerly, R. James, J. Jeong, C. Kenyon, E. Lee, S. Lee, N. Lindert, M. Liu, Z. Ma, T. Marieb, A. Murthy, R. Nagisetty, S. Natarajan, J. Neirynck, A. Ott, C. Parker, J. Sebastian, R. Shaheed, S. Sivakumar, J. Steigerwald, S. Tyagi, C. Weber, B. Woolery, A. Yeoh, K. Zhang, M. Bohr, International Electron Devices Meeting Technical Digest, December 2004, pp. 657-660] presenting the advantages brought by it. A better understanding regarding the boron diffusion behavior within and in the vicinity of SiGe is necessary to optimize the extension and the source/drain in pMOSFET. In order to achieve the goal, both effects from mechanical strain and Ge doping on boron diffusion have been investigated. However, only a few publications discuss the impacts of both. Furthermore, most researches investigate these two effects under the conditions of low boron concentration [P. Kuo, J.L. Hoyt, J.F. Gibbons, J.E. Turner, D. Lefforge, Appl. Phys. Lett. 66 (January (5)) (1995) 580-582; N.R. Zangenberg, J. Fage-Pedersen, J. Lundsgaard Hansen, A. Nylandsted Larsen, J. Appl. Phys. 94 (September (6)) (2003) 3883-3890] and high thermal budget anneal [P. Kuo, J.L. Hoyt, J.F. Gibbons, J.E. Turner, D. Lefforge, Appl. Phys. Lett. 66 (January (5)) (1995) 580-582; N.R. Zangenberg, J. Fage-Pedersen, J. Lundsgaard Hansen, A. Nylandsted Larsen, J. Appl

  16. Ozone retrievals from MAGEAQ GEO TIR+VIS for air quality

    Science.gov (United States)

    Quesada-Ruiz, Samuel; Attié, Jean-Luc; Lahoz, William A.; Abida, Rachid; El-Amraoui, Laaziz; Ricaud, Philippe; Zbinden, Regina; Spurr, Robert; da Silva, Arlindo M.

    2016-04-01

    Nowadays, air quality monitoring is based on the use of ground-based stations (GBS) or satellite measurements. GBS provide accurate measurements of pollutant concentrations, especially in the planetary boundary layer (PBL), but usually the spatial coverage is sparse. Polar-orbiting satellites provide good spatial resolution but low temporal coverage -this is insufficient for tracking pollutants exhibiting a diurnal cycle (Lahoz et al., 2012). However, pollutant concentrations can be measured by instruments placed on board a geostationary satellite, which can provide sufficiently high temporal and spatial resolutions (e.g. Hache et al., 2014). In this work, we investigate the potentiality of a possible future geostationary instrument, MAGEAQ (Monitoring the Atmosphere from Geostationary orbit for European Air Quality), for retrieving ozone measurements over Europe. In particular, MAGEAQ can provide 1-hour temporal sampling at 10x10km pixel resolution for measurements in both visible (VIS) and thermal infrared (TIR) bands -thus, we will be able to measure during the day and at night. MAGEAQ synthetic radiance observations are obtained through radiative transfer (RT) simulations using the VLIDORT discrete ordinate RT model (Spurr, 2006) based on output from the GEOS-5 Nature Run (Gelaro et al., 2015) providing optical information, plus a suitable instrument model. Ozone is retrieved from these synthetic measurements using the optimal estimation inversion scheme of Levenberg-Marquardt. Finally, we examine an application of the air quality concept based on these ozone retrievals during the heatwave event of July 2006 over Europe. REFERENCES Gelaro, R., Putman, W. M., Pawson, S., Draper, C., Molod, A., Norris, P. M., Ott, L., Privé, N., Reale, O., Achuthavarier, D., Bosilovich, M., Buchard, V., Chao, W., Coy, L., Cullather, R., da Silva, A., Darmenov, A., Errico, R. M., Fuentes, M., Kim, M-J., Koster, R., McCarty, W., Nattala, J., Partyka, G., Schubert, S., Vernieres, G

  17. Nasopharyngeal carcinoma in a low incidence European area. A prospective observational analysis from the Head and Neck Study Group of the Italian Society of Radiation Oncology (AIRO)

    Energy Technology Data Exchange (ETDEWEB)

    Tonoli, S.; Bruschieri, L. [Brescia University, Istituto del Radio, Brescia (Italy); Alterio, D. [European Institute of Oncology, Milan (Italy); Caspiani, O. [Isola Tiberina Hospital, Rome (Italy); Bacigalupo, A. [IRCCS A.O.U. San Martino IST Genoa, Genoa (Italy); Bunkheila, F. [S. Orsola Hospital, Bologna (Italy); Cianciulli, M. [S. Camillo Hospital, Rome (Italy); Merlotti, A. [Busto Arsizio Hospital, Busto Arsizio (Italy); Podhradska, A. [Milan University - Monza S. Gerardo Hospital, Milan (Italy); Rampino, M. [Turin University, Turin (Italy); Cante, D. [Treviglio Hospital, Treviglio (Italy); Gatta, R. [Brescia University, Istituto del Radio, Brescia (Italy); Prato Hospital, Prato (Italy); Magrini, S.M.

    2016-12-15

    To evaluate the outcomes with respect to long-term survival and toxicity in patients with nasopharyngeal carcinoma (NPC) treated in a European country with low incidence. A prospective observational study carried out by the AIRO Head and Neck group in 12 Italian institutions included 136 consecutive patients treated with radiotherapy (RT) ± chemotherapy (CHT) for NPC (without distant metastasis) between January 1, 2008 and December 31, 2010. The disease-specific survival (DSS), overall survival (OS), and disease-free survival (DFS) at 5 years were 92 (±2), 91 (±3), and 69 % (±5 %), respectively. Distant failure was the most frequent modality of relapse. The local, regional, and locoregional control at 5 years were 89 (±3), 93 (±3), and 84 % (±4 %), respectively. The incidence of acute and late toxicity and the correlations with different clinical/technical variables were analyzed. Neoadjuvant CHT prolongs radiotherapy overall treatment time (OTT) and decreases treatment adherence during concomitant chemoradiotherapy. An adequate minimum dose coverage to PTV(T) is a predictive variable well related to outcome. Our data do not substantially differ in terms of survival and toxicity outcomes from those reported in larger series of patients treated in countries with higher incidences of NPC. The T stage (TNM 2002 UICC classification) is predictive of DSS and OS. The GTV volume (T ± N) and an adequate minimum PTV(T) coverage dose (D95 %) were also identified as potential predictive variables. Sophisticated technologies of dose delivery (IMRT) with image-guided radiotherapy could help to obtain better minimum PTV(T) coverage dose with increased DFS; distant metastasis after treatment still remains an unresolved issue. (orig.) [German] Bewertung von langfristigem Ueberleben und Toxizitaet bei Patienten mit Nasopharynxkarzinom (NPC), die in einem europaeischen Land mit geringer Inzidenz behandelt wurden. Die prospektive Beobachtungsanalyse, durchgefuehrt von der

  18. Moderate Hypofractionated Protracted Radiation Therapy and Dose Escalation for Prostate Cancer: Do Dose and Overall Treatment Time Matter?

    Energy Technology Data Exchange (ETDEWEB)

    Kountouri, Melpomeni; Zilli, Thomas; Rouzaud, Michel; Dubouloz, Angèle [Department of Radiation Oncology, Geneva University Hospital, Geneva (Switzerland); Linero, Dolors; Escudé, Lluís; Jorcano, Sandra [Radiation Oncology, Teknon Oncologic Institute, Barcelona (Spain); Miralbell, Raymond, E-mail: Raymond.Miralbell@hcuge.ch [Department of Radiation Oncology, Geneva University Hospital, Geneva (Switzerland); Radiation Oncology, Teknon Oncologic Institute, Barcelona (Spain)

    2016-02-01

    Purpose: This was a retrospective study of 2 sequential dose escalation regimens of twice-weekly 4 Gy/fractions hypofractionated intensity modulated radiation therapy (IMRT): 56 Gy and 60 Gy delivered within a protracted overall treatment time (OTT) of 6.5 and 7 weeks, respectively. Methods and Materials: 163 prostate cancer patients with cT1c-T3a disease and nodal involvement risk ≤20% (Roach index) were treated twice weekly to the prostate ± seminal vesicles with 2 sequential dose-escalated IMRT schedules: 56 Gy (14 × 4 Gy, n=81) from 2003 to 2007 and 60 Gy (15 × 4 Gy, n=82) from 2006 to 2010. Patient repositioning was made with bone matching on portal images. Gastrointestinal (GI) and genitourinary (GU) toxicities were scored according to the Common Terminology Criteria for Adverse Events version 3.0 grading scale. Results: There were no significant differences regarding the acute GU and GI toxicities in the 2 dose groups. The median follow-up times were 80.2 months (range, 4.5-121 months) and 56.5 months (range, 1.4-91.2 months) for patients treated to 56 and 60 Gy, respectively. The 5-year grade ≥2 late GU toxicity-free survivals with 56 Gy and 60 Gy were 96 ± 2.3% and 78.2 ± 5.1% (P=.001), respectively. The 5-year grade ≥2 late GI toxicity-free survivals with 56 Gy and 60 Gy were 98.6 ± 1.3% and 85.1 ± 4.5% (P=.005), respectively. Patients treated with 56 Gy showed a 5-year biochemical progression-free survival (bPFS) of 80.8 ± 4.7%, worse than patients treated with 60 Gy (93.2 ± 3.9%, P=.007). A trend for a better 5-year distant metastasis-free survival was observed among patients treated in the high-dose group (95.3 ± 2.7% vs 100%, P=.073, respectively). On multivariate analysis, only the 60-Gy group predicted for a better bPFS (P=.016, hazard ratio = 4.58). Conclusions: A single 4-Gy additional fraction in patients treated with a hypofractionated protracted IMRT schedule of 14 × 4 Gy resulted in

  19. The impact of climate and environmental processes on vegetation pattern in the Czechowskie lake catchment Czechowo Region (Northern Tuchola Pinewoods) during the Younger Dryas cooling

    Science.gov (United States)

    Noryśkiewicz, Agnieszka Maria; Kramkowski, Mateusz; Słowiński, Michał; Zawiska, Izabela; Lutyńska, Monika; Błaszkiewicz, Mirosław; Brauer, Achim

    2014-05-01

    comprise the whole succession of the Younger Dryas ("Oko", T/trz, JC-12-s) the thickest sediments are in "Oko" profile (1 m) and thinness in the profile from the lake Czechowskie small basin JC-12-s (45 cm). In Cz/80 profile the lake sedimentation stopped at the beginning of the Younger Dryas. The conclusion is that the all pollen results show the same main patterns during the Younger Dryas cooling. Nevertheless the local factors had an influence on the vegetation and this reflected in the different participation of species among sites. The sediment type and sedimentation rate was strongly influenced by the local factors. The combined approach of fossil pollen data and contemporary distribution of substrate and relief allowed to reconstruct of Younger Dryas vegetation patterns and relief in Czechowskie lake catchment Czechowo region. This study is a contribution to the Virtual Institute of Integrated Climate and Landscape Evolution Analysis -ICLEA- of the Helmholtz Association. The research was supported by the National Science Centre Poland (grants No. NN 306085037 and NCN 2011/01/B/ST10/07367). Literature: Wulf S., Ott F., Słowiński M., Noryśkiewicz A. M., Drager N., Martin-Puertas C., Czymzik M., Neugebauer I., Dulski P., Bourne A., Błaszkiewicz M., Brauer A. 2013. Tracing the Laacher See Tephra in the varved sediment record of the Trzechowskie palaeolake in central Northern Poland. Quaternary Science Reviews, s. 129-139.

  20. X-Ray Microscopy Conference 2016 (XRM 2016)

    International Nuclear Information System (INIS)

    2017-01-01

    Kepsutlu (Helmholtz Zentrum Berlin, Germany) Simone Sala (UCL London, UK) and Ottó Márkus (KIT Karlsruhe, Germany). One highlight of the conference was the honoring of Janos Kirz and Günther Schmahl for their outstanding contributions and leadership over the years and especially for the conference series. We all remember the song composed by Chris Jacobsen that we sang together during the Wednesday special event presentation. Multiple sponsors had kindly contributed to the conference. I would like to acknowledge the following sponsors: Zeiss (conference dinner and conference AV); Silson (delegate giveaway); Bruker micro CT (literature package); Dectris Ltd (lanyards); and in alphabetic order: Applied Nanotools; Axilion; Axo Dresden/Huber Diffraction; Excillum AB; Hamamatsu Photonics; Lyncean Technologies Inc.; Norcada Inc; NTT Advanced Technology Corporation; PI miCos; Quantum Detectors; Queensgate; Rigaku; SGX Sensortech; Suna-Precision GmbH; Toyama Co. Ltd; XIA. Many of these sponsors provided exhibits during the conference offering the latest X-ray microscopy related products. Finally I would like to express my gratitude to all those who have contributed to XRM2016: the International Advisory Committee and the local Scientific Programme Committee for their support and advice, all the speakers for preparing and presenting inspiring talks and, last but by no means least, the Local Organising Committee for its enthusiastic efforts that have turned this conference into reality. I acknowledge my co-chairs, Liz Duke and Burkhard Kaulich, and our former Physical Sciences Director, Trevor Rayment, for the numerous and helpful discussions regarding the content and details of the conference. My special thanks go to Emma Clarke for her relentless work and effort. The support of the Diamond helpers and the communications team are also acknowledged. It has been a great honour to host the XRM2016 conference and we hope that all the participants have found the conference to be

  1. Agile Acceptance Test-Driven Development of Clinical Decision Support Advisories: Feasibility of Using Open Source Software.

    Science.gov (United States)

    Basit, Mujeeb A; Baldwin, Krystal L; Kannan, Vaishnavi; Flahaven, Emily L; Parks, Cassandra J; Ott, Jason M; Willett, Duwayne L

    2018-04-13

    suite. We used test-driven development to construct a new CDS tool advising Emergency Department nurses to perform a swallowing assessment prior to administering oral medication to a patient with suspected stroke. Test tables specified desired behavior for (1) applicable clinical settings, (2) triggering action, (3) rule logic, (4) user interface, and (5) system actions in response to user input. Automated test suite results for the "executable requirements" are shown prior to building the CDS alert, during build, and after successful build. Automated acceptance test-driven development and continuous regression testing of CDS configuration in a commercial EHR proves feasible with open source software. Automated test-driven development offers one potential contribution to achieving high-reliability EHR configuration. Vetting acceptance tests with clinicians elicits their input on crucial configuration details early during initial CDS design and iteratively during rapid-cycle optimization. ©Mujeeb A Basit, Krystal L Baldwin, Vaishnavi Kannan, Emily L Flahaven, Cassandra J Parks, Jason M Ott, Duwayne L Willett. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 13.04.2018.

  2. EXERCISE THERAPY ON UNSTABLE SUPPORT AND HYDROKINETIC THERAPY IN THE REHABILITATION OF PATIENTS WITH BACK PAIN

    Directory of Open Access Journals (Sweden)

    E. V. Filatova

    2017-01-01

    Full Text Available Purpose. A comparative analysis of the efficiency of different procedures of exercise therapy is carried out: hydrokinesitherapy and therapeutic gymnastics with the use of exercise on an unstable support (stabiloplatform depending on the sex of patients.Materials and methods. Under our observation there were 72 patients undergoing rehabilitation on the basis of SBOH CC No. 201 DHM Zelenograd, an equal number of women and men and 36 people with back pain of vertebrogenic genesis. All patients repeatedly received standard medical therapy, physiotherapy (magnetotherapy, laser therapy and a massage therapist. At the end of the physiotherapy treatment was assigned a set of physical therapy: group 1 included men and women, 36 — classes on stabiloplatform, a course of 10 treatments; Group 2 consisted of men and women, 36 — hydrokinesitherapy in the pool, a course of 10 treatments. The effectiveness of therapy was assessed: on a scale (VAS, mm, Schober’s test, test Tomiura test Ott summary index of health status (Oswestry questionnaire.Results. The intensity of the pain syndrome according to the VAS score in the compared groups before the rehabilitation did not differ (on average 5.8 in men and 6.15 in women, after the completion of the course of treatment it statistically significantly decreased in both groups. Significantly, the best indicators were determined in the group of men when practicing on the stable platform (1.4 vs. 3.8 in women, and in women with physical therapy in the pool (1.6 vs. 2.9 in men. Effectiveness of changes in the test values of the mobility assessment of different parts of the spine, depending on the method of rehabilitation performed: men were more efficiently restored on the stabiloblatform, women in the pool classes. The indicators of the Tomayer test (inclination forward significantly changed in both groups: in men on the stabiloplatform from 28.3 ± 0.05 to 13.8 ± 0.1 (p <0.05; for those engaged in the basin from

  3. License Compliance Issues For Biopharmaceuticals: Special Challenges For Negotiations Between Companies And Non-Profit Research Institutions.

    Science.gov (United States)

    Ponzio, Todd A; Feindt, Hans; Ferguson, Steven

    2011-09-01

    the licensee's diligence and progress; most exclusive licenses include a commercial development plan, with penalties, financial or even revocation of the license, if the plan is not followed, e.g., the license falls too far behind.This study examines whether developmental milestone schedules based on a small molecule drug development model are useful and realistic in setting expectations for biopharmaceutical product development. We reviewed the monitoring records of all exclusive Public Health Service (PHS) commercial development license agreements for small molecule drugs or therapeutics based on biotechnology (biopharmaceuticals) executed by the National Institutes of Health (NIH) Office of Technology Transfer (OTT) between 2003 and 2009. We found that most biopharmaceutical development license agreements required amending because developmental milestones in the negotiated schedule could not be met by the licensee. This was in stark contrast with license agreements for small molecule chemical compounds which rarely needed changes to their developmental milestone schedules. As commercial development licenses for biopharmaceuticals make up the vast majority of NIH's exclusive license agreements, there is clearly a need to: 1) more closely examine how these benchmark schedules are formed, 2) try to understand the particular risk factors contributing to benchmark schedule non-compliance, and 3) devise alternatives to the current license benchmark schedule structural model. Schedules that properly weigh the most relevant risk factors such as technology classification (e.g., vaccine vs recombinant antibody vs gene therapy), likelihood of unforeseen regulatory issues, and company size/structure may help assure compliance with original license benchmark schedules. This understanding, coupled with a modified approach to the license negotiation process that makes use of a clear and comprehensive term sheet to minimize ambiguities should result in a more realistic benchmark

  4. Application of Bred Vectors To Data Assimilation

    Science.gov (United States)

    Corazza, M.; Kalnay, E.; Patil, Dj

    subspace. The presence of low-dimensional regions in the perturbations of the basic flow has important implications for data assimilation. At any given time, there is a difference between the true atmospheric state and the model forecast. Assuming that model er- rors are not the dominant source of errors, in a region of low BV-dimensionality the difference between the true state and the forecast should lie substantially in the low dimensional unstable subspace of the few bred vectors that contribute most strongly to the low BV-dimension. This information should yield a substantial improvement in the forecast: the data assimilation algorithm should correct the model state by moving it closer to the observations along the unstable subspace, since this is where the true state most likely lies. Preliminary experiments have been conducted with the quasi-geostrophic data assim- ilation system testing whether it is possible to add "errors of the day" based on bred vectors to the standard (constant) 3D-Var background error covariance in order to capture these important errors. The results are extremely encouraging, indicating a significant reduction (about 40%) in the analysis errors at a very low computational cost. References: 2 Corazza, M., E. Kalnay, DJ Patil, R. Morss, M Cai, I. Szunyogh, BR Hunt, E Ott and JA Yorke, 2001: Use of the breeding technique to estimate the structure of the analysis "errors of the day". Submitted to Nonlinear Processes in Geophysics. Hamill, T.M., Snyder, C., and Morss, R.E., 2000: A Comparison of Probabilistic Fore- casts from Bred, Singular-Vector and Perturbed Observation Ensembles, Mon. Wea. Rev., 128, 1835­1851. Kalnay, E., and Z. Toth, 1994: Removing growing errors in the analysis cycle. Preprints of the Tenth Conference on Numerical Weather Prediction, Amer. Meteor. Soc., 1994, 212-215. Morss, R. E., 1999: Adaptive observations: Idealized sampling strategies for improv- ing numerical weather prediction. PHD thesis, Massachussetts Institute

  5. Using of microvertebrate remains in reconstruction of late quaternary (Holocene paleoclimate, Eastern Iran

    Directory of Open Access Journals (Sweden)

    Mansour Aliabadian

    2015-09-01

    Full Text Available   Introduction   Study of quaternary microvertebrate remains in eastern Iran, according to a few of the sediments is very important. Reconstruction of quaternary climate in many parts of West and North West of Iran as the biggest karst state is possible, such as cave Kani Mikaiel (Hashemi et al. 2005, 2006, 2007ab, 2008 2010, Jangjoo et al . 2010, Yafteh cave (Otte et al. 2007, Hashemi et al. 2015. However, such studies were very poor in eastern and north-eastern Iran (Hashemi and darvish 2006 Hashemi et al. 2008, 2015. Investigation of taxonomic identification quantification and distribution of micromammals revealed that these remains are useful in paleontology and archaeological research, because their abundance is useful for paleobiostratigraphy and dating of continental sediments. The recent research is about reconstruction of paleoclimate in two archeological sites of Konar sandal (KS (Jiroft and Tapeh Naderi (TN (Mashhad based on the microvertebrate and especially Tatera indica species. In these sites we attempted to solve the palaeoenvironment condition by analysis of rodent remains which hold the greatest potential to monitoring of ecological parameters (Hoover et al. 1977 Getz 1961 Reig 1970 Merritt 1974. Combining of a rich network of data with using of morphological and morphometric methods reconstruction of paleoenvironment documentation and investigation of their relationship with the environment is the main result of this research .       Material & Methods   In both zooarchaeological samples which are composed of juveniles and young individual rodent, (KS, NISP=800 and TN, NISP=3 cranial and postcranial remains were sorted anatomically and washed with water. Dental pattern of mandible and maxillary tooth rows were drowns using a drawing tube connecting to a stereomicroscope (Olympus SZH-10. All recovered teeth fragments were measured based on the greatest dental length and width of the upper and lower jaw molars

  6. Using of microvertebrate remains in reconstruction of late quaternary (Holocene paleoclimate, Eastern Iran

    Directory of Open Access Journals (Sweden)

    Narges Hashemi

    2015-10-01

    Full Text Available Introduction   Study of quaternary microvertebrate remains in eastern Iran, according to a few of the sediments is very important. Reconstruction of quaternary climate in many parts of West and North West of Iran as the biggest karst state is possible, such as cave Kani Mikaiel (Hashemi et al. 2005, 2006, 2007a;b, 2008; 2010, Jangjoo et al . 2010, Yafteh cave (Otte et al. 2007, Hashemi et al. 2015. However, such studies were very poor in eastern and north-eastern Iran (Hashemi and darvish 2006; Hashemi et al. 2008, 2015. Investigation of taxonomic identification; quantification and distribution of micromammals revealed that these remains are useful in paleontology and archaeological research, because their abundance is useful for paleobiostratigraphy and dating of continental sediments. The recent research is about reconstruction of paleoclimate in two archeological sites of Konar sandal (KS (Jiroft and Tapeh Naderi (TN (Mashhad based on the microvertebrate and especially Tatera indica species. In these sites we attempted to solve the palaeoenvironment condition by analysis of rodent remains which hold the greatest potential to monitoring of ecological parameters (Hoover et al. 1977; Getz 1961; Reig 1970; Merritt 1974. Combining of a rich network of data with using of morphological and morphometric methods; reconstruction of paleoenvironment; documentation and investigation of their relationship with the environment is the main result of this research .       Material & Methods   In both zooarchaeological samples which are composed of juveniles and young individual rodent, (KS, NISP=800 and TN, NISP=3 cranial and postcranial remains were sorted anatomically and washed with water. Dental pattern of mandible and maxillary tooth rows were drowns using a drawing tube connecting to a stereomicroscope (Olympus SZH-10. All recovered teeth fragments were measured based on the greatest dental length and width of the upper and lower jaw molars when

  7. Neutronics of a liquid salt cooled - very high temperature reactor

    International Nuclear Information System (INIS)

    Zakova, J.

    2007-01-01

    matrix. The external radius of a TRISO particle has been set to 410μm, the radius of the fuel kernel to 150μm, in case of plutonium fueled core, and 215μm in case of uranium fueled core. The core was modelled in stochastic, three-dimensional code MCNP, version 4c3, in the finest detail. First, an under moderated core setup was found for both types of fuel by modifying the fuel to moderator ratio; then, the void and the thermal coefficients of reactivity were investigated. Few single - component molten salts were involved in the study of the void effect, in order to estimate worth of these components; NaF, BeF 2 , LiF, ZrF 4 . As a reference multi-component salt, Li 2 Be 4 F, referred to as FLiBe, was investigated. Results: It can be seen that removing BeF 2 from the core brings a negative reactivity contribution, while other three components, NaF, LiF and ZrF 4 would in a mixture contribute to the reactivity positively. Voiding FLiBe, which is a mixture of 66% of LiF and 34% BeF 2 , is equivalent to a negative reactivity insertion. Both the moderator and the fuel temperature coefficients of reactivity are large and negative for both plutonium and uranium fueled core. In the operational temperature interval (1200 K for graphite and 1500 K for fuel), the total temperature feedback is - 7.82 pcm/K for the plutonium fueled core and -2.47 pcm/K for the uranium fueled core. This results show, that the LS-VHTR core has a potential to meet the basic safety requirements as both uranium, and spent LWR fuel burner. References: [1] D. T. Ingersoll, L. J. Ott, J. P. Renier, S. J. Ball, W. R. Corwin, C. W. Forsberg, D. F. Williams, D. F. Wilson, L. Reid, G. D. Del Cul, P. F. Peterson, H. Zhao, P. S. Pickard, E. J. Parma. Status of Preconceptual Design of the Advanced High-Temperature Reactor. (ORNL, The United States of America, Tennessee 2004). [2] A. Talamo, W. Gudowski, F. Venneri, Annals of Nuclear Energy, 31, 173-196 (2004), The burnup capabilities of the Deep Burn Modular

  8. Proceedings of the Start-up Meeting of the OECD-NEA Expert Group on Accident Tolerant Fuels for LWRs, 28-29 April 2014, OECD-NEA HQ

    International Nuclear Information System (INIS)

    Kurata, Masaki; Bragg-Sitton, Shannon; Pasamehmetoglu, K.; Sowder, Andrew; Koo, Yang-Hyun; Yang, Jae-Ho; Kim, Hyun-Gil; Zhou, Y.; Forgeron, T.; Guedeney, Ph.; Brachet, J.C.; Michaux, A.; Chauvin, Nathalie; Waeckel, N.; Ambard, A.; Blanpain, P.; Bischoff, J.; Zvonarev, Yu.; Verwerft, M.; Weber, M.; Lambrinou, K.; Koonen, E.; Van Dyck, S.; PETIT, Marc; Cornet, Stephanie; ); YAMAJI, Akifumi; ); Inozemtsev, V.; )

    2014-04-01

    -based alloys for LWR fuel cladding (K.A. Terrani et al.); - Post-quench ductility evaluation of Zircaloy-4 and select iron alloys under design basis and extended LOCA conditions (Y. Yan et al.); - High temperature oxidation of molybdenum in water vapor environments (A.T. Nelson et al.); - Continuous SiC fiber, CVI SiC matrix composites for nuclear applications: Properties and irradiation effects (Yutai Katoh et al.); - Thermo-mechanical analysis of LWR SiC/SiC composite cladding (M. Ben-Belgacem et al.); - Effects of neutron irradiation on mechanical properties of silicon carbide composites fabricated by nano-infiltration and transient eutectic-phase process (Takaaki Koyanagi et al.); - Irradiation creep of 3C-SiC and microstructural understanding of the underlying mechanisms (Sosuke Kondo et al.); - Radiation-tolerant joining technologies for silicon carbide ceramics and composites (Yutai Katoh et al.); - The effect of fuel thermal conductivity on the behavior of LWR cores during loss-of-coolant accidents (Kurt A. Terrani et al.); - Preliminary assessment of accident-tolerant fuels on LWR performance during normal operation and under DB and BDB accident conditions (L.J. Ott et al.); - Scoping assessments of ATF impact on late-stage accident progression including molten core-concrete interaction (M.T. Farmer et al.); - Thermo-mechanical analysis of LWR SiC/SiC composite cladding (M. Ben-Belgacem et al.); - High temperature oxidation of fuel cladding candidate materials in steam-hydrogen environments (B.A. Pint et al.)

  9. Editorial: Focus on Atom Optics and its Applications

    Science.gov (United States)

    Schmidt-Kaler, F.; Pfau, T.; Schmelcher, P.; Schleich, W.

    2010-06-01

    Couvert, B Georgeot and D Guéry-Odelin Analysis of the entanglement between two individual atoms using global Raman rotations A Gaëtan, C Evellin, J Wolters, P Grangier, T Wilk and A Browaeys Spin polarization transfer in ground and metastable helium atom collisions D Vrinceanu and H R Sadeghpour A fiber Fabry-Perot cavity with high finesse D Hunger, T Steinmetz, Y Colombe, C Deutsch, T W Hänsch and J Reichel Atomic wave packets in amplitude-modulated vertical optical lattices A Alberti, G Ferrari, V V Ivanov, M L Chiofalo and G M Tino Atom interferometry with trapped Bose-Einstein condensates: impact of atom-atom interactions Julian Grond, Ulrich Hohenester, Igor Mazets and Jörg Schmiedmayer Storage of protonated water clusters in a biplanar multipole rf trap C Greve, M Kröner, S Trippel, P Woias, R Wester and M Weidemüller Single-atom detection on a chip: from realization to application A Stibor, H Bender, S Kühnhold, J Fortágh, C Zimmermann and A Günther Ultracold atoms as a target: absolute scattering cross-section measurements P Würtz, T Gericke, A Vogler and H Ott Entanglement-assisted atomic clock beyond the projection noise limit Anne Louchet-Chauvet, Jürgen Appel, Jelmer J Renema, Daniel Oblak, Niels Kjaergaard and Eugene S Polzik Towards the realization of atom trap trace analysis for 39Ar J Welte, F Ritterbusch, I Steinke, M Henrich, W Aeschbach-Hertig and M K Oberthaler Resonant superfluidity in an optical lattice I Titvinidze, M Snoek and W Hofstetter Interference of interacting matter waves Mattias Gustavsson, Elmar Haller, Manfred J Mark, Johann G Danzl, Russell Hart, Andrew J Daley and Hanns-Christoph Nägerl Magnetic trapping of NH molecules with 20 s lifetimes E Tsikata, W C Campbell, M T Hummon, H-I Lu and J M Doyle Imprinting patterns of neutral atoms in an optical lattice using magnetic resonance techniques Michal Karski, Leonid Förster, Jai-Min Choi, Andreas Steffen, Noomen Belmechri, Wolfgang Alt, Dieter Meschede and Artur Widera

  10. The Academy of Arts and Sciences in Krakow (1872–1918 and its Czech members (in Polish

    Directory of Open Access Journals (Sweden)

    Halina LICHOCKA

    2015-12-01

    became a member of the Academy of Arts and Scientists in Krakow was Václav Vladivoj Tomek (1818–1905. It was the Historico­‑Philosophical Class that elected him, which happened on May 2, 1881. On May 14, 1888, the Krakow Academy again elected a Czech scholar as its active member. This time it was Jan Gebauer (1838–1907, who was to replace Václav Štulc, who had died a few months earlier. Further Czech members of the Krakow Academy were elected at the session on December 4, 1899. This time it was again humanists who became the new members: Zikmund Winter (1846–1912, Emil Ott (1845–1924 and Jaroslav Goll (1846–1929. Two years later, on November 29, 1901, Jan Kvičala (1834–1908 and Jaromir Čelakovský (1846–1914 were elected as members of the Krakow Academy. Kvičala became a member of the Philological Class and Čelakovský – a corresponding member of the Historical­‑Philosophical Class. The next member of the Krakow Academy was František Vejdovský (1849–1939 elected by the Class for Mathematics and Natural Sciences. Six years later, a chemist, Bohuslav Brauner (1855–1935, became a member of the same Class. The last Czech scientists who had been elected as members of the Academy of Arts and Sciences in Krakow before the end of the World War I were two humanists: Karel Kadlec (1865–1928 and Václav Vondrák (1859–1925. The founding of the Czech Royal Academy of Sciences in Prague in 1890 strengthened the cooperation between Czech and Polish scientists and humanists.

  11. PREFACE: International Conference on Magnetism (ICM 2009)

    Science.gov (United States)

    Goll, Gernot; Löhneysen, Hilbert v.; Loidl, Alois; Pruschke, Thomas; Richter, Manuel; Schultz, Ludwig; Sürgers, Christoph; Wosnitza, Jochen

    2010-11-01

    helped to run the conference. We are grateful for financial support to Universität Karlsruhe (TH) and Forschungszentrum Karlsruhe (both institutions merged to form the Karlsruhe Institute of Technology (KIT) as of 1 October 2009), International Union of Pure and Applied Physics (IUPAP), the City of Karlsruhe, Deutsche Forschungsgemeinschaft (German National Science Foundation) and the European Commission through COST MPNS Action P16. Hilbert v Löhneysen Karlsruhe Institute of Technology Email address: hilbert.loehneysen@kit.edu Logo Conference Organization Chairperson Hilbert v Löhneysen, Karlsruhe Members of IUPAP Commission 9 Magnetism C Chang, TaipeiD Kaczorowski, Wroclaw khrouhou, SfaxP H Kes, Leiden M A Continentino, NiteróiS Maekawa, Sendai D E Dahlberg, MinnesotaI Mertig, Halle D Fiorani, RomaD McMorow, London M R Freeman, EdmontonS Rezende, Recife D Givord, GrenobleS Sanvito, Dublin A Granovsky, MoscowJ Xiaofeng, Shanghai International Advisory Board G Aeppli, UKM Gingras, Canada I Affleck, CanadaJ C Gomez Sal, Spain J Akimitsu, JapanP A Grünberg, Germany D Awschalom, USAB Heinrich, Canada S D Bader, USAT J Hicks, Australia E Baggio-Saitovitch, BrazilM R Ibarra, Spain M N Baibich, BrazilY H Jeong, Korea G Baskaran, IndiaB Keimer, Germany E Bauer, AustriaG Kotliar, USA R J Birgeneau, USAR B Laughlin, USA P Bruno, GermanyP A Lee, USA J Chapman, UKG G Lonzarich, UK Y Endoh, JapanA MacDonald, USA A Fert, FranceM B Maple, USA J Fink, GermanyA J Millis, USA Z Fisk, USAL W Molenkamp, Germany J Flouquet, FranceJ A Mydosh, Germany A J Freeman, USAY Maeno, Japan H Fukuyama, JapanK Miyake, Japan P Fulde, GermanyP Nordblad, Sweden H Ohno, JapanF Steglich, Germany H R Ott, SwitzerlandT Takabatake, Japan Y Onuki, JapanJ L Tholence, France S S P Parkin, USAY Tokura, Japan A P Ramirez, USAK Ueda, Japan T M Rice, SwitzerlandD Vollhardt, Germany Z X Shen, USAE F Wassermann, Germany S -C Shin, KoreaM K Wu, Taiwan T Shinjo, JapanD Y Xing, China J C Slonczewski, USAY D Yao

  12. PREFACE: Galactic Center Workshop 2006

    Science.gov (United States)

    Schödel, Rainer; Bower, Geoffrey C.; Muno, Michael P.; Nayakshin, Sergei; Ott, Thomas

    2006-12-01

    The Galactic Center Newsletter, who helped with their know-how from previous GC workshops. GCNEWS is a newsletter that appears several times each year with articles and news on the Galactic Center, including abstracts of recently published papers. Please see http://www.aoc.nrao.edu/~gcnews for further information. GCNEWS is a communication platform for the steadily increasing community of GC researchers and is the backbone behind the GC Workshops. We acknowledge financial support for the conference by the Deutsche Forschungsgemeinschaft (DFG)Sonderforschungsbereich project number SFB 494. Finally, we would like to thank the more than 100 participants of the GC Workshop 2006 for their enthusiasm and the numerous active contributions which made this conference such a success. Rainer Schödel, Geoffrey C Bower, Michael P Muno, Sergei Nayakshin and Thomas Ott Editors The PDF file contains various photographs taken at the conference and the conference schedule.

  13. Mutazilite Ghazi Abduljabbar and Contemporary Christian Philosophers of Religion on the Possibility of Miracle

    Directory of Open Access Journals (Sweden)

    Mohammad Saeeidimehr

    2013-12-01

    world behaved differently than it would have if there were no outside interference with it (Otte, p: 152. Swinburne's solution To solve this problem, Swinburne offer a new version of "law of nature ". Accordingly, we can have some universal laws in nature that are exceptional i.e. only some of exception can violate these laws that are repeatable. But if there is non-repeatable case, we cannot assume it as a violation of law of nature but only an exception. (See: Swinburne, The concept of miracle, p: 26 Criticism of Swinburne and Mackie The main objection has been brought up by Everitt. He explains that the concept of "violation of law" is logically and physically impossible (See: Everitt, The none existence of God, p: 118. He regards Mackie and Swinburne's efforts to demonstrate the conceptual coherence of miracle as utter failure, because their modified definition of "law of nature" the violation is no more violation as it is supposed to be by definition. This is why law of nature as conceived by Swinburne is that "all A except some that are not repeatable, are B. "Swinburne's account secures the possible truth of such claims as 'There is an A which is not B' but only at the cost of making it impossible for them to violate laws of nature" (Everitt, “The impossibility of miracle”, p. 349. This is also true with Mackie's argument since according to his view, law of nature is like this:" All As are Bs unless God intervenes to make an A which is not a B’"(Everitt, The none existence of God, p: 119. Though Mackie has tried to show the conceptual coherence of miracle but given the latter definition we can no longer see divine interference in this world as a miracle and violation of law as it is an extension of law itself (See: ibid. Larmer traces this problem back to the definition of miracle as the violation of law of nature (Larmer, p: 36-37. Ghazi Abduljabbar's Definition of Miracle The trouble caused by defining miracle as "violation of law of nature" seems could

  14. Mutazilite Ghazi Abduljabbar and Contemporary Christian Philosophers of Religion on the Possibility of Miracle

    Directory of Open Access Journals (Sweden)

    Abbas Dehghaninezhad

    2014-01-01

    world behaved differently than it would have if there were no outside interference with it (Otte, p: 152. Swinburne's solution To solve this problem, Swinburne offer a new version of "law of nature ". Accordingly, we can have some universal laws in nature that are exceptional i.e. only some of exception can violate these laws that are repeatable. But if there is non-repeatable case, we cannot assume it as a violation of law of nature but only an exception. (See: Swinburne, The concept of miracle, p: 26 Criticism of Swinburne and Mackie The main objection has been brought up by Everitt. He explains that the concept of "violation of law" is logically and physically impossible (See: Everitt, The none existence of God, p: 118. He regards Mackie and Swinburne's efforts to demonstrate the conceptual coherence of miracle as utter failure, because their modified definition of "law of nature" the violation is no more violation as it is supposed to be by definition. This is why law of nature as conceived by Swinburne is that "all A except some that are not repeatable, are B. "Swinburne's account secures the possible truth of such claims as 'There is an A which is not B' but only at the cost of making it impossible for them to violate laws of nature" (Everitt, “The impossibility of miracle”, p. 349. This is also true with Mackie's argument since according to his view, law of nature is like this:" All As are Bs unless God intervenes to make an A which is not a B’"(Everitt, The none existence of God, p: 119. Though Mackie has tried to show the conceptual coherence of miracle but given the latter definition we can no longer see divine interference in this world as a miracle and violation of law as it is an extension of law itself (See: ibid. Larmer traces this problem back to the definition of miracle as the violation of law of nature (Larmer, p: 36-37. Ghazi Abduljabbar's Definition of Miracle The trouble caused by defining miracle as "violation of law of nature" seems could

  15. PREFACE: Introduction to the proceedings of Dynamics Days South America 2010

    Science.gov (United States)

    Macau, Elbert E. N.; Pereira, Tiago; Prado, Antonio F. B. A.; Turci, Luiz F. R.; Winter, Othon C.

    2011-03-01

    number of attendees ever. Finally, we would like to express our gratitude to all the participants for their presentations, discussions, and remarkable interactions with one another. The tireless work undertaken by all the members of the International Advisory Committee and the Organizing Committee must also be recognized. We also wish to express our deep appreciation for the Scientific Societies and Research Support Agencies which supported the conference and provided all the resources which were necessary to make this idea of a South American Dynamics Days come true. Elbert E N Macau, Tiago Pereira, Antonio F B A Prado, Luiz F R Turci, and Othon C WinterEditors Conference photograph Conference photograph Conference photograph Conference photograph International Advisory Committee Adilson E MotterNorthwestern UniversityEvanston - IL - USA Alfredo OzorioCentro Brasileiro de Pesquisas FísicasRio de Janeiro - RJ - Brazil Celso Grebogi (Chair)University of AberdeenAberdeen - UK Ed OttUniversity of MarylandCollege Park - MD - USA Epaminondas Rosa JrIllinois State UniversityNormal - IL - USA Hans Ingo WeberPontifícia Universidade CatólicaRio de Janeiro - RJ - Brazil Holger KantzMax Planck Institute for the Physics of Complex SystemsDresden - Germany Jason Gallas (Co-chair)Universidade Federal do Rio Grande do SulPorto Alegre - RS - Brazil José Roberto Rios LeiteUniv. Federal de PernanbucoRecife - PE - Brazil Jürgen KurthsPotsdam Institute for climate Impact ResearchHumboldt University, Berlin - Germany Kenneth ShowalterWest Virginia UniversityMorgantown - WV - USA Lou PecoraNaval Research LabWashington - DC - USA Luis Antonio AguirreUniversidade Federal de Minas GeraisBelo Horizonte - MG - Brazil Marcelo VianaIMPA - Instituto Nacional de Matemática Pura e AplicadaRio de Janeiro - RJ - Brazil Miguel A F SanjuánUniversidad Rey Juan CarlosMadrid - Spain Paulo Roberto de Souza MendesPontifícia Universidade CatólicaRio de Janeiro - RJ - Brazil Roland KorbeleUniversidade de

  16. PREFACE: Turbulent Mixing and Beyond Turbulent Mixing and Beyond

    Science.gov (United States)

    Abarzhi, Snezhana I.; Gauthier, Serge; Rosner, Robert

    2008-10-01

    ) Institute for Laser Engineering (ILE), Osaka, Japan (Division Head: Dr K Nishihara) Illinois Institute of Technology (IIT), Chicago, USA (College of Science and Letters, Department of Applied Mathematics: Dr S I Abarji) and thanks them for making this event possible. The Organizing Committee appreciates the assistance of Suzie Radosic (administrator and assistant, ICTP) Daniil Ilyin (web-master, Chicago) Elena Magnus (assistant, Chicago) We express our gratitude for the help with the Conference Program to the members of the Scientific Advisory Committee S I Abarzhi (The University of Chicago, Illinois Institute of Technology, USA) G Ahlers (University of California at Santa Barbara, USA) M J Andrews (Los Alamos National Laboratory, Texas A & M University, USA) S I Anisimov (Landau Institute for Theoretical Physics, Russia) E Bodenschatz (Max Plank Institute, Gottingen, Germany) S Dalziel (DAMTP, University of Cambridge, UK) R Ecke (Los Alamos National Laboratory, USA) H J Fernando (Arizona State University, USA) S Gauthier (Commissariat à l'Energie Atomique, France) G A Glatzmaier (University of California at Santa Cruz, USA) W A Goddard III (California Institute of Technology, USA) L P Kadanoff (The University of Chicago, USA) D Q Lamb (The University of Chicago, USA) D P Lathrop (University of Maryland, USA) S Lebedev (Imperial College, UK) P Manneville (Ecole Polytechnique, France) D I Meiron (California Institute of Technology, USA) H Nagib (Illinois Institute of Technology, Chicago, USA) J Niemela (International Center for Theoretical Physics, Italy) K Nishihara (Institute for Laser Engineering, Osaka, Japan) S A Orszag (Yale University, USA) E Ott (University of Maryland, USA) N Peters (RWTS, Aachen, Germany) S B Pope (Cornell, USA) B A Remington (Lawrence Livermore National Laboratory, USA) R Rosner (Argonne National Laboratory and The University of Chicago, USA) A Schmidt (Naval Research Laboratory, USA) K R Sreenivasan (International Centre for Theoretical Physics

  17. PREFACE Turbulent Mixing and Beyond

    Science.gov (United States)

    Abarzhi, Snezhana I.; Gauthier, Serge; Niemela, Joseph J.

    2010-12-01

    for Theoretical Physics, Russia) E Bodenschatz (Max Plank Institute for Dynamics and Self-Organization, Germany) F Cattaneo (University of Chicago, USA) P Cvitanović (Georgia Institute of Technology, USA) S Cowley (Imperial College, UK) S Dalziel (DAMTP, University of Cambridge, UK) W S Don (Brown University, USA) R Ecke (Los Alamos National Laboratory, USA) H J Fernando (Arizona State University, USA) I Foster (University of Chicago, USA) S Gauthier (Commissariat à l'Energie Atomique, France) G A Glatzmaier (University of California at Santa Cruz, USA) J Glimm (State University of New York at Stony Brook, USA) W A Goddard III (California Institute of Technology, USA) J Jimenez (Universidad Politecnica de Madrid, Spain) L P Kadanoff (The University of Chicago, USA) D Q Lamb (The University of Chicago, USA) D P Lathrop (University of Maryland, USA) S Lebedev (Imperial College, UK) P Manneville (École Polytechnique, France) D I Meiron (California Institute of Technology, USA) P Moin (Stanford University, USA) A Nepomnyashchy (Technion, Israel) J Niemela (International Center for Theoretical Physics, Italy) K Nishihara (Institute for Laser Engineering, Osaka, Japan) S S Orlov (Stanford University, USA) S A Orszag (Yale University, USA) E Ott (University of Maryland, USA) N Peters (RWTH Aachen University, Germany) S B Pope (Cornell, USA) A Pouquet (University Corporation for Atmospheric Research, USA) B A Remington (Lawrence Livermore National Laboratory, USA) R Rosner (Argonne National Laboratory and University of Chicago, USA) A J Schmitt (Naval Research Laboratory, USA) C -W Shu (Brown University, USA) K R Sreenivasan (International Centre for Theoretical Physics, Italy) E Tadmor (University of Maryland, USA) Y C F Thio (US Department of Energy) A L Velikovich (Naval Research Laboratory, USA) V Yakhot (Boston University, USA) P K Yeung (Georgia Institute of Technology, USA) F A Williams (University of California at San Diego, USA) E Zweibel (University of Wisconsin