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Sample records for debora vaarandi 1916-2007

  1. Debora Vaarandi kodumaa / Maie Kalda

    Index Scriptorium Estoniae

    Kalda, Maie, 1929-2013

    2007-01-01

    Debora Vaarandi luulest: "Põleva laotuse linn", "Kohav rand", "Talgud Lööne soos", "Selgel hommikul", "Nii ma näen Eestimaad", "Unistaja aknal" ja "Rannalageda leib", "Eesti mullad". Ka Põhjamaa-teemast

  2. Tjomnõi tunnel : [luuletused] / Debora Vaarandi ; tlk. ja lühibiograafia: S. S. [Svetlan Semenenko

    Index Scriptorium Estoniae

    Vaarandi, Debora, 1916-2007

    1999-01-01

    Sisu: Tjomnõi tunnel ; Prostõje veshtshi ; Kogda-to na jarmarke ; Daljoki, zabõtõi... ; Grustnaja pessenka ; Bõla bõ metla ; Kannel ; "Pri svete vetra..." ; "Hrestomatiinõje virshi..." ; Vnutrenni vid. Orig.: Tume tunnel ; Lihtsad asjad ; Vana laadalugu ; Kauge unustatud ; Kurb lauluke ; Luuata ; Kandlemängija ; "Tuule valgel..." ; "Krestomaatilised luuletused..." ; Sisevaade

  3. La difesa della donna ebrea: Sara Copio Sullam e Debora Ascarelli

    Directory of Open Access Journals (Sweden)

    Umberto Fortis

    2014-04-01

    Full Text Available Sara Copio Sullam and Debora Ascarelli, the best-known Jewish women poets of the age of the Italian ghetto, have often been studied with a focus on the distinctive features of their writing: the former as a translator of sacred texts, the latter as the author of original verses, sometimes written as a risposta per le rime (reply through rhymes or in defence of her orthodoxy. They share, however, a common theme, which has often been neglected: the defence of the Jewish woman, which is overt in some of Copio’s sonnets and prose, whereas it has not yet been properly pointed out in some of Ascarelli’s verses. This paper aims at bringing this theme to the fore not only in Copio, through a rereading of some passages of her Manifesto, but also in Debora Ascarelli, through an analysis of her few original verses. These hendecasyllables certainly reflect the Petrarchan and classicistic atmosphere of the late 16th century in Rome, but they are far from the mainstream modes of women’s poetry of the age. They allow us, therefore, to highlight, besides the differences, the similarities between the two poetesses; their commitment, in the late 16th and early 17th century, to the intellectual and moral defence of the Jewish woman, in a context of general depreciation of women, but also in the background of the claim to the “nobility and excellence of women”.

  4. Mähkmetest igaviku läveni / Aarne Ruben

    Index Scriptorium Estoniae

    Ruben, Aarne, 1971-

    2008-01-01

    Urmas Eero Liivi dokumentaalfilm "Tervitusi Nõukogude Eestist!" vabadusvõitlejatest Lagle Parekist, Tunne Kelamist ja Tiit Madissonist : RUUT, 2007. Katrin Lauri dokumentaalfilm luuletaja Debora Vaarandist "Debora Vaarandi aeg" : Content Provider 2007

  5. The DEBORA-Project: development of borehole seals for high-level radioactive waste. Phase 2. Final report

    International Nuclear Information System (INIS)

    Rothfuchs, T.; Feddersen, H.K.; Kroehn, K.P.; Miehe, R.; Wieczorek, K.; Poley, A.

    1999-12-01

    First numerical simulations of the long-term sealing behaviour of crushed salt backfill in disposal boreholes containing heat producing high-level waste have been performed in phase I of the DEBORA project. The major objective of the project phase II was to confirm the obtained modelling results by comparison with representative experimental data. Two in-situ experiments in 15 m deep boreholes with a diameter of 0.6 m were thus performed in the Asse mine. The experiment DEBORA 1 served for the investigation of the compaction behaviour of crushed salt backfill in the annulus between the heat producing waste canisters and the surrounding rock. In the experiment DEBORA 2 the crushed salt compaction in the seal region above the canister stack was investigated. By electrical heating maximum temperatures of 185 C and 135 C were achieved at the end of the experiments. In both experiments a maximum backfill pressure of about 15 MPa was measured. The convergence induced borehole closure amounted to 15.5 mm and 42.5 mm, respectively. The general agreement between the measured and predicted compaction behaviour was comparably good in both experiments but, the long-term relevant low compaction rates in the final stage of both experiments were predicted even better. It is thus concluded that the material models developed so far allow a satisfactory prediction of the long-term sealing behaviour of crushed salt backfill. Hence, further large scale insitu experiments are not considered necessary. However, some more laboratory investigations are considered useful in order to investigate discrepancies between measurements and predictions observed in particular in the early compaction stage at porosities above 20%. The hydraulic behaviour of the compacting crushed salt was investigated too. The relation k=1.9 x 10 -8 φ 5.27 m 2 between the permeability k and the porosity φ was derived from an evaluation of all in-situ and laboratory data. Former laboratory results are very well

  6. Kuldne klassika eesti luuletajatelt / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2005-01-01

    Tutvustus: Eesti luule. Kuldne klassika. II / Friedrich Reinhold Kreutzwald, Mihkel Veske, Ado Reinvald, Jakob Tamm, Villem Ridala (Grünthal), Artur Adson, August Alle, Marie Heiberg, Jaan Kärner, Hendrik Adamson, Johannes Semper, Juhan Sütiste, Heiti Talvik, Bernard Kangro, Karl Ristikivi, Kersti Merilaas, August Sang, Debora Vaarandi, Kalju Lepik, Juhan Smuul. Tallinn : SE & JS, 2005

  7. Mõtteid raamatust / Koost. Heigi Aaviste

    Index Scriptorium Estoniae

    1995-01-01

    Aut.: Maire Liivamets, Paul Luhtein, Paul-Eerik Rummo, Maksim Gorki, Johannes Semper, R.Descartes, Valmar Adams, Lilli Promet, Paul Rummo, Cicero, Honoré de Balzac, Aleksandr Pushkin, Epikuros, Debora Vaarandi, Arvi Siig, Helene Johani, Juhan Smuul, Friedebert Tuglas

  8. Qualidade pós-colheita de tomates 'Débora' com utilização de diferentes coberturas comestíveis e temperaturas de armazenamento Quality of 'Debora' tomato using different edible coatings and storage temperatures

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    Marcela Chiumarelli

    2006-09-01

    Full Text Available Este estudo visou avaliar o efeito de diferentes coberturas comestíveis sobre a qualidade pós-colheita do tomate de mesa cv. Débora. Foram utilizadas as seguintes coberturas: cera de carnaúba Fruit Wax H2 (18%, emulsão de resinas Fruit Wax M-AC (18% e cera de carnaúba Megh Wax ECF-124 (18%; tomates sem cera serviram de controle. Foram utilizados 40 frutos por tratamento em delineamento inteiramente casualizado. Após a limpeza e aplicação das ceras, os frutos foram armazenados a 12,5°C e 25°C e 90% de umidade relativa. Análises para perda de massa fresca (%, coloração e qualidade foram realizadas durante quinze dias. No final do período de armazenagem, os frutos foram avaliados quanto à firmeza, pH, concentração de sólidos solúveis, vitamina C e acidez. Foi realizada também análise sensorial para frutos armazenados nas duas diferentes temperaturas. O tratamento com Megh Wax ECF-124 proporcionou menor perda de massa e frutos mais firmes em ambas as temperaturas. Tomates tratados com Fruit Wax M-AC e Megh Wax ECF-124 apresentaram maior porcentagem de frutos apropriados ao consumo. Não houve diferença significativa entre os tratamentos quanto à coloração e análises químicas, exceto para os frutos cobertos com Fruit Wax M-AC, que apresentaram menor teor de vitamina C em ambas as temperaturas e maior pH a 25°C. As ceras Fruit Wax M-AC e Megh Wax ECF-124 não interferiram no sabor e no odor dos frutos. A aplicação de cera contribui para uma diminuição na perda de massa e decréscimo no número de frutos descartados devido a danos físicos e podridões, sendo que Megh Wax ECF-124 é mais eficiente na manutenção da qualidade de tomates de mesa.This study aimed at evaluating the effect of edible coatings on tomato cv. Debora post-harvest quality. The following waxing emulsions were used: wax of carnauba Fruit Wax H2 (18%, emulsion of resins Fruit Wax M-AC (18% and wax of carnauba Megh Wax ECF-124 (18%; tomatoes without

  9. Short Outlines of Books by Estonian authors / Rutt Hinrikus

    Index Scriptorium Estoniae

    Hinrikus, Rutt, 1946-

    2007-01-01

    Tutvustus: Miljutina, Tamara. Inimesed minu elus. Tallinn : Varrak, 2007 ; Soosaar, Enn. Isa ja aeg. Tallinn : Kultuurileht, 2007. (Loomingu Raamatukogu ; 5) ; Paju, Imbi. Tõrjutud mälestused. Tallinn : Eesti Entsüklopeediakirjastus, 2007 ; Kaplinski, Jaan. Seesama jõgi. Tallinn : Vagabund, 2007 ; Laanem, Tiina. Väikesed vanamehed. Tallinn : Eesti Päevalehe Kirjastus, 2007 ; Vaarandi, Debora. Aastad ja päevad. Tallinn : Tänapäev, 2006 ; Berg, Maimu. Unustatud inimesed. Tallinn : Tuum, 2007 ; Heinsaar, Mehis. Rändaja õnn. Tallinn : Verb, 2007

  10. Short outlines of books by Estonian authors / Rutt Hinrikus, Janika Kronberg

    Index Scriptorium Estoniae

    Hinrikus, Rutt, 1946-

    2002-01-01

    Debora Vaarandi. See kauge hääl; Ene Mihkelson. Ahasveeruse uni; Jaan Puhvel. Ulgvel ja umbes; Haljand Udam. Orienditeekond, Jüri Talvet. Kas sul viinamarju ka on?; Leo Kunnas. Sõdurjumala teener; Hendrik Adamson. Laotuse õlmas; Mats Traat. Kõllane õtak; Mari Vallisoo. Ussisõnad; Jan Kaus. Maailm ja mõni; Helga Nõu. Tõmba uttu; Toomas Vint. Kaine kuu ja purjus päike; Kadri Kõusaar. Ego; Mihkel Mutt. Progressiivsed hiired; Jaan Kross. Tahtamaa; Valeria Ränik. Aitab ajast; Valeria Ränik. Ülejõel Kassilaiu pealinnas; Mihkel Samarüütel. 3 : [novellid

  11. Meie kobar PÖFFi peamises põõsas / Tarmo Teder

    Index Scriptorium Estoniae

    Teder, Tarmo, 1958-

    2007-01-01

    Pimedate Ööde Filmifestivalist, Eesti filmide võistlusprogrammist, mille auhinna rahastajaks on Scottish Leader Eesti. Konkurssprogrammis on 12 täispikka filmi: "Sügisball" (rezh. Veiko Õunpuu), "Nuga" (rezh. Marko Raat), "Dirigendi kõla" (rezh. Helle Karis, Peter Murdmaa), "Vastutuulesaal" (rezh. Priit Valkna), "Klass" (rezh. Ilmar Raag), "Kuhu põgenevad hinged" (rezh. Rainer Sarnet), "Tervitusi Nõukogude Eestist!" (rezh. Urmas Eero Liiv), "Jonathan Austraaliast" (rezh. Sulev Keedus), "Georg" (rezh. Peeter Simm), "Debora Vaarandi aeg" (rezh. Katrin Laur), "Jan Uuspõld läheb Tartusse" (rezh. Andres Maimik, Rain Tolk), "Põdra kuningriik" (rezh. Rein Maran)

  12. Kuidas sünnib pealkiri? / Pärt Lias

    Index Scriptorium Estoniae

    Lias, Pärt

    2002-01-01

    Pealkiri, pühendus, moto, joonealune märge, ees- ja järelsõna on teose teksti manused, mis ei kuulu otse teksti, kuid selgitavad, täiendavad ja täpsustavad seda. Gerard Genette on need teksti lisandid koondanud üldnimetuse paratekstid alla. Eesti kirjanikud vastavad Pärt Liase küsimusele oma teoste pealkirjade saamisloo kohta: Aimee Beekman, Henn-Kaarel Hellat, Joel Sang ja Arvo Mägi (4); Lennart Meri, Heino Kiik ja Fanny de Sivers (5); Helga Nõu, Ülle Kauksi, Maie Kalda ja Cornelius Hasselblatt (6); Debora Vaarandi, Vaino Vahing, Arved Viirlaid ja Wimberg (7); Vahur Afanasjev, Matt Barker, Andrus Kivirähk, Jürgen Rooste ja Contra (8); Elin Toona, Jaak Rähesoo, Enn Soosaar, Juhan Peegel ja Toomas Kall (9); Kerttu Rakke, Aare Pilv, Aarne Ruben, Indrek Hargla, Jan Kaus ja Karen Orlau (10); Ene Mihkelson, Mats Traat ja Boriss Baljasnõi (11); Maimu Berg, Ain Kaalep, Enn Nõu ja Madis Kõiv (12)

  13. Kuidas Alfred Adler läks tülli Sigmund Freudiga / Aivar Kull

    Index Scriptorium Estoniae

    Kull, Aivar, 1955-

    1996-01-01

    Arvustus: Adler, Alfred. Inimesetundmine : Inimeste iseloomude peategurid ja nende areng / Tlk. Debora Hint. 2.tr. Tln. : Kupar, 1995. Vaata ka: Kull, Aivar. Kulli pilk. - Tartu : Ilmamaa, 2005, lk. 97-100

  14. Modeling of Multisize Bubbly Flow and Application to the Simulation of Boiling Flows with the Neptune_CFD Code

    Directory of Open Access Journals (Sweden)

    Christophe Morel

    2009-01-01

    Full Text Available This paper describes the modeling of boiling multisize bubbly flows and its application to the simulation of the DEBORA experiment. We follow the method proposed originally by Kamp, assuming a given mathematical expression for the bubble diameter pdf. The original model is completed by the addition of some new terms for vapor compressibility and phase change. The liquid-to-interface heat transfer term, which essentially determines the bubbles condensation rate in the DEBORA experiment, is also modeled with care. First numerical results realized with the Neptune_CFD code are presented and discussed.

  15. Systems Science

    Science.gov (United States)

    Christakis, Alexander; Hammond, Debora; Jackson, Michael; Laszlo, Alexander; Mitroff, Ian; Snowden, Dave; Troncale, Len; Carr-Chellman, Alison; Spector, J. Michael; Wilson, Brent

    2013-01-01

    Scholars representing the field of systems science were asked to identify what they considered to be the most exciting and imaginative work currently being done in their field, as well as how that work might change our understanding. The scholars included Alexander Christakis, Debora Hammond, Michael Jackson, Alexander Laszlo, Ian Mitroff, Dave…

  16. Neoludica: (libro arte e (libro gioco

    Directory of Open Access Journals (Sweden)

    Federico Giordano

    2013-03-01

    Full Text Available Il volume Arte e Videogames. Neoludica 2011-1966, Skira, 2011, a cura di Debora Ferrari, e di un gruppo di collaboratori raccolti attorno alla stessa, nasce come catalogo di un’importante mostra dedicata ad arte e videogioco quale evento collaterale della 54ª Biennale di Venezia.

  17. Biomarkers of asbestos-induced lung injury: the influence of fiber characteristics and exposure methodology

    Science.gov (United States)

    ATS 2013 Biomarkers of asbestos-induced lung injury: the influence of fiber characteristics and exposure methodology Urmila P Kodavanti, Debora Andrews, Mette C Schaldweiler, Jaime M Cyphert, Darol E Dodd, and Stephen H Gavett NHEERL, U.S. EPA, Research Triangle Park, NC; NIEH...

  18. 77 FR 4581 - Alaska Region's Subsistence Resource Commission (SRC) Program

    Science.gov (United States)

    2012-01-30

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-AKR-LACL; 9924-PYS] Alaska Region's... public meeting for the National Park Service (NPS) Alaska Region's Subsistence Resource Commission (SRC... Meeting Debora R. Cooper, Associate Regional Director, Resources and Subsistence, Alaska Region. [FR Doc...

  19. Simulation of boiling flow experiments close to CHF with the NEPTUNE-CFD code

    International Nuclear Information System (INIS)

    Koncar, B.; Mramor, K.

    2007-01-01

    A three-dimensional two-fluid code NEPTUNE C FD has been validated against the ASU (Arizona State University) [1] and DEBORA [2, 3] boiling flow experiments. Nucleate boiling processes in the subcooled flow boiling regime have been studied on ASU experiments. Within this scope a new wall function is implemented in the NEPTUNE C FD V1.0.6 code to improve the prediction of flow parameters in the boiling boundary layer. The capability of the code to predict boiling flow regime close to critical heat flux (CHF) conditions has been assessed on selected DEBORA experiments. It was shown that the code is able to predict wall temperature excursion and a sharp void fraction increase near the heated wall, which are characteristic phenomena for CHF conditions. (author)

  20. Simulation of Boiling Flow Experiments Close to CHF with the NeptuneCFD Code

    International Nuclear Information System (INIS)

    Koncar, B.; Mavko, B.

    2008-01-01

    A three-dimensional two-fluid code Neptune C FD has been validated against the Arizona State University (ASU) and DEBORA boiling flow experiments. Two-phase flow processes in the subcooled flow boiling regime have been studied on ASU experiments. Within this scope a new wall function has been implemented in the Neptune C FD code aiming to improve the prediction of flow parameters in the near-wall region. The capability of the code to predict the boiling flow regime close to critical heat flux (CHF) conditions has been verified on selected DEBORA experiments. To predict the onset of CHF regime, a simplified model based on the near-wall values of gas volume fraction was used. The results have shown that the code is able to predict the wall temperature increase and the sharp void fraction peak near the heated wall, which are characteristic phenomena for CHF conditions

  1. The potential of classic and specific bioelectrical impedance vector analysis for the assessment of sarcopenia and sarcopenic obesity

    OpenAIRE

    Marini, Elisabetta; Buffa, Roberto; Saragat, Bruno; Coin, Alessandra; Toffanello, Elena Debora; Berton, Linda; Manzato, Enzo; Sergi, Giuseppe

    2012-01-01

    Elisabetta Marini,1 Roberto Buffa,1 Bruno Saragat,1 Alessandra Coin,2 Elena Debora Toffanello,2 Linda Berton,2 Enzo Manzato,2 Giuseppe Sergi21Department of Environmental and Life Sciences, University of Cagliari, Italy; 2Department of Medicine-DIMED, Geriatrics Section, University of Padua, ItalyPurpose: The aim of this paper is to investigate whether bioelectrical impedance vector analysis (BIVA) can be a suitable technique for the assessment of sarcopenia. We also investigate the potential ...

  2. Melanoma and immunotherapy bridge 2015: Naples, Italy. 1–5 December 2015

    OpenAIRE

    Nanda, Vashisht G. Y.; Peng, Weiyi; Hwu, Patrick; Davies, Michael A.; Ciliberto, Gennaro; Fattore, Luigi; Malpicci, Debora; Aurisicchio, Luigi; Ascierto, Paolo Antonio; Croce, Carlo M.; Mancini, Rita; Spranger, Stefani; Gajewski, Thomas F.; Wang, Yangyang; Ferrone, Soldano

    2016-01-01

    Table of contents MELANOMA BRIDGE 2015 KEYNOTE SPEAKER PRESENTATIONS Molecular and immuno-advances K1 Immunologic and metabolic consequences of PI3K/AKT/mTOR activation in melanoma Vashisht G. Y. Nanda, Weiyi Peng, Patrick Hwu, Michael A. Davies K2 Non-mutational adaptive changes in melanoma cells exposed to BRAF and MEK inhibitors help the establishment of drug resistance Gennaro Ciliberto, Luigi Fattore, Debora Malpicci, Luigi Aurisicchio, Paolo Antonio Ascierto, Carlo M. Croce, Rita Mancin...

  3. Melanoma and immunotherapy bridge 2015

    OpenAIRE

    Nanda, Vashisht G. Y.; Peng, Weiyi; Hwu, Patrick; Davies, Michael A.; Ciliberto, Gennaro; Fattore, Luigi; Malpicci, Debora; Aurisicchio, Luigi; Ascierto, Paolo Antonio; Croce, Carlo M.; Mancini, Rita; Spranger, Stefani; Gajewski, Thomas F.; Wang, Yangyang; Ferrone, Soldano

    2016-01-01

    Table of contents MELANOMA BRIDGE 2015 KEYNOTE SPEAKER PRESENTATIONS Molecular and immuno-advances K1 Immunologic and metabolic consequences of PI3K/AKT/mTOR activation in melanoma Vashisht G. Y. Nanda, Weiyi Peng, Patrick Hwu, Michael A. Davies K2 Non-mutational adaptive changes in melanoma cells exposed to BRAF and MEK inhibitors help the establishment of drug resistance Gennaro Ciliberto, Luigi Fattore, Debora Malpicci, Luigi Aurisicchio, Paolo Antonio Ascierto, Carlo M. Croce, Rita Mancin...

  4. Desempenho de cultivares de tomateiro para mesa em ambiente protegido Performance of fresh market tomato cultivars under protected cultivation

    Directory of Open Access Journals (Sweden)

    Ronan Gualberto

    2007-06-01

    Full Text Available Com o objetivo de avaliar a produção de cultivares de tomate de mesa, cultivadas em ambiente protegido, foi conduzido em 2003 um experimento na Universidade de Marília (SP, com dez híbridos (AF 4392, Carmen, Débora Max, Diana, Duradoro, Fanny, Raisa N, Séculus, Sheila e Tilila. O delineamento experimental foi blocos casualizados com quatro repetições e parcelas quatro plantas úteis. Ocorreram diferenças significativas (pThe yield of fresh tomato cultivars was evaluated under protected cultivation. The experiment was carried out in 2003, at the University of Marília. Ten hybrids (AF 4392, Carmen, Debora Max, Diana, Duradoro, Fanny, Raisa N, Seculus, Sheila, and Tilila were evaluated in a randomized complete blocks design, four replications and plots of four useful plants. There were significant differences (p50 mm yield was similar among all genotypes, ranging from 154.3 t ha-1 (AF 4392 hybrid to 125.2 t ha-1 (Debora Max hybrid, except for the hybrid Tilila (88.0 t ha-1, lower than the others. Hybrids AF 4392 (176 g and Duradoro (175 g were those with the heaviest fruits, although similar to hybrids Fanny (164 g, Sheila (155 g, Carmen (150 g, and Seculos (149 g. Hybrid Debora Max was the only one to present the ratio longitudinal:transversal diameter equal to 1,0. All other hybrids showed average for this ratio superior to 1,00.

  5. CFD SIMULATION OF UPWARD SUBCOOLED BOILING FLOW OF FREON R12

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    Tomas Romsy

    2016-12-01

    Full Text Available Subcooled flow boiling under forced convection occurs in many industrial applications of purpose to maximize heat removal from the heat source by the very large heat transfer coefficient. This work deals with CFD simulations of the subcooled flow boiling of refrigerant R12 solved by code ANSYS FLUENT r16. The main objective of this paper is verification of used numerical settings on relevant experiments performed on DEBORA test facility. Also comparisons with previously provided simulation on NRI Rez are presented. Data outputs from this work are basis to subsequent calculations of steam-water mixture cooling of Pb-Li eutectic.

  6. Plant nematodes in South Africa. 11. Checklist of plant nematodes of the protected areas of KwaZulu-Natal

    Directory of Open Access Journals (Sweden)

    Mariette Marais

    2013-03-01

    Full Text Available Nematodes are some of the most abundant soil organisms and are an essential part of soil ecology. These organisms are used as indicator organisms and can be linked to soil health. Biological collections contain vast amounts of data, with the National Collection of Nematodes housed at the Plant Protection Research Institute, Agricultural Research Council being no different. During the digitising of the collection a number of unpublished records of plant nematodes reported from protected areas in KwaZulu-Natal were found in the South African Plant-Parasitic Nematode Survey database. A total of 222 plant nematode species belonging to 39 genera were reported from the province, with only 94 of these species reported from the protected areas and 172 and 159 species reported from uncultivated (outside the protected areas and cultivated areas, respectively. Only nine species, Criconema silvum, Criconema talanum, Helicotylenchus marethae, Ogma dracomontanum, Ogma louisi, Ogma ueckermanni, Paralongidorus deborae, Trichodorus rinae and Xiphinemella marindae were described from protected areas, whilst O. dracomontanum, P. deborae and T. rinae were subsequently also reported from other provinces. Conservation implications: A higher degree of diversity of nematodes was observed in the unprotected areas of the province. The observation suggests that nematode fauna, and by implication also other invertebrates, are not adequately protected.

  7. Analysis of in-R12 CHF data: influence of hydraulic diameter and heating length; test of Weisman boiling crisis model

    International Nuclear Information System (INIS)

    Czop, V.; Herer, C.; Souyri, A.; Garnier, J.

    1993-09-01

    In order to progress on the comprehensive modelling of the boiling crisis phenomenon, Electricite de France (EDF), Commissariat a l'Energie Atomique (CEA) and FRAMATOME have set up experimental programs involving in-R12 tests: the EDF APHRODITE program and the CEA-EDF-FRAMATOME DEBORA program. The first phase in these programs aims to acquire critical heat flux (CHF) data banks, within large thermal-hydraulic parameter ranges, both in cylindrical and annular configurations, and with different hydraulic diameters and heating lengths. Actually, three data banks have been considered in the analysis, all of them concerning in-R12 round tube tests: - the APHRODITE data bank, obtained at EDF with a 13 mn inside diameter, - the DEBORA data bank, obtained at CEA with a 19.2 mm inside diameter, - the KRISTA data bank, obtained at KfK with a 8 mm inside diameter. The analysis was conducted using CHF correlations and with the help of an advanced mathematical tool using pseudo-cubic thin plate type Spline functions. Two conclusions were drawn: -no influence of the heating length on our CHF results, - the influence of the diameter on the CHF cannot be simply expressed by an exponential function of this parameter, as thermal-hydraulic parameters also have an influence. Some calculations with Weisman and Pei theoretical boiling crisis model have been compared to experimental values: fairly good agreement was obtained, but further study must focus on improving the modelling of the influence of pressure and mass velocity. (authors). 12 figs., 4 tabs., 21 refs

  8. ASTRID: A 3D Eulerian software for subcooled boiling modelling - comparison with experimental results in tubes and annuli

    Energy Technology Data Exchange (ETDEWEB)

    Briere, E.; Larrauri, D.; Olive, J. [Electricite de France, Chatou (France)

    1995-09-01

    For about four years, Electricite de France has been developing a 3-D computer code for the Eulerian simulation of two-phase flows. This code, named ASTRID, is based on the six-equation two-fluid model. Boiling water flows, such as those encountered in nuclear reactors, are among the main applications of ASTRID. In order to provide ASTRID with closure laws and boundary conditions suitable for boiling flows, a boiling model has been developed by EDF and the Institut de Mecanique des Fluides de Toulouse. In the fluid, the heat and mass transfer between a bubble and the liquid is being modelled. At the heating wall, the incipient boiling point is determined according to Hsu`s criterion and the boiling heat flux is split into three additive terms: a convective term, a quenching term and a vaporisation term. This model uses several correlations. EDF`s program in boiling two-phase flows also includes experimental studies, some of which are performed in collaboration with other laboratories. Refrigerant subcooled boiling both in tubular (DEBORA experiment, CEN Grenoble) and in annular geometry (Arizona State University Experiment) have been computed with ASTRID. The simulations show the satisfactory results already obtained on void fraction and liquid temperature. Ways of improvement of the model are drawn especially on the dynamical part.

  9. Advanced model for poly dispersion in size in boiling flows; Modelisation avancee de la polydispersion en taille des ecoulements bouillants

    Energy Technology Data Exchange (ETDEWEB)

    Ruyer, P.; Seiler, N. [Institut de Radioprotection et Surete Nucleaire Cadarache, 13 - Saint Paul lez Durance (France)

    2009-07-01

    This work has been performed within the Institut de Radioprotection et de Surete Nucleaire that leads research programs concerning safety analysis of nuclear power plants. During a LOCA (Loss Of Coolant Accident), in-vessel pressure decreases and temperature increases, leading to the onset of nucleate boiling. The present study focuses on the numerical simulation of the local topology of the boiling flow. There is experimental evidence of a local and statistical large spectrum of possible bubble sizes. The relative importance of the correct description of this poly-dispersion in size is due to the dependency of (i) main hydrodynamic forces, as well as of (ii) transfer area with respect to the individual bubble size. We study the corresponding CFD model in the framework of an ensemble averaged description of the dispersed two-phase flow. The transport equations of the main statistical moment densities of the population size distribution are derived and models for the mass, momentum and heat transfers at the bubble scale as well as for bubble coalescence are achieved. This model introduced within NEPTUNE-CFD code of the NEPTUNE thermal-hydraulic platform, a joint project of CEA, EDF, IRSN and AREVA-NP, has been tested on boiling flows obtained on the DEBORA facility of the CEA at Grenoble. These numerical simulations provide a validation, check the meshing convergence as well as the impact of the various phenomena onto the local flow topology prediction. (authors)

  10. Minimum number and best combinations of harvests to evaluate accessions of tomato plants from germplasm banks

    Directory of Open Access Journals (Sweden)

    Flávia Barbosa Abreu

    2006-01-01

    Full Text Available This study presents the minimum number and the best combination of tomato harvests needed to compare tomato accessions from germplasm banks. Number and weight of fruit in tomato plants are important as auxiliary traits in the evaluation of germplasm banks and should be studied simultaneously with other desirable characteristics such as pest and disease resistance, improved flavor and early production. Brazilian tomato breeding programs should consider not only the number of fruit but also fruit size because Brazilian consumers value fruit that are homogeneous, large and heavy. Our experiment was a randomized block design with three replicates of 32 tomato accessions from the Vegetable Germplasm Bank (Banco de Germoplasma de Hortaliças at the Federal University of Viçosa, Minas Gerais, Brazil plus two control cultivars (Debora Plus and Santa Clara. Nine harvests were evaluated for four production-related traits. The results indicate that six successive harvests are sufficient to compare tomato genotypes and germplasm bank accessions. Evaluation of genotypes according to the number of fruit requires analysis from the second to the seventh harvest. Evaluation of fruit weight by genotype requires analysis from the fourth to the ninth harvest. Evaluation of both number and weight of fruit require analysis from the second to the ninth harvest.

  11. ASTRID: A 3D Eulerian software for subcooled boiling modelling - comparison with experimental results in tubes and annuli

    International Nuclear Information System (INIS)

    Briere, E.; Larrauri, D.; Olive, J.

    1995-01-01

    For about four years, Electricite de France has been developing a 3-D computer code for the Eulerian simulation of two-phase flows. This code, named ASTRID, is based on the six-equation two-fluid model. Boiling water flows, such as those encountered in nuclear reactors, are among the main applications of ASTRID. In order to provide ASTRID with closure laws and boundary conditions suitable for boiling flows, a boiling model has been developed by EDF and the Institut de Mecanique des Fluides de Toulouse. In the fluid, the heat and mass transfer between a bubble and the liquid is being modelled. At the heating wall, the incipient boiling point is determined according to Hsu's criterion and the boiling heat flux is split into three additive terms: a convective term, a quenching term and a vaporisation term. This model uses several correlations. EDF's program in boiling two-phase flows also includes experimental studies, some of which are performed in collaboration with other laboratories. Refrigerant subcooled boiling both in tubular (DEBORA experiment, CEN Grenoble) and in annular geometry (Arizona State University Experiment) have been computed with ASTRID. The simulations show the satisfactory results already obtained on void fraction and liquid temperature. Ways of improvement of the model are drawn especially on the dynamical part

  12. Advanced modeling of the size poly-dispersion of boiling flows; Modelisation avancee de la polydispersion en taille des ecoulements bouillants

    Energy Technology Data Exchange (ETDEWEB)

    Ruyer, Pierre; Seiler, Nathalie [Cadarache Batiment 700, IRSN/DPAM/SEMCA/LEIDC, BP 3, 13 115 Saint Paul lez Durance cedex (France)

    2008-07-01

    Full text of publication follows: This work has been performed within the Institut de Radioprotection et de Surete Nucleaire that leads research programs concerning safety analysis of nuclear power plants. During a LOCA (Loss Of Coolant Accident), in-vessel pressure decreases and temperature increases, leading to the onset of nucleate boiling. The present study focuses on the numerical simulation of the local topology of the boiling flow. There is experimental evidence of a local and statistical large spectra of possible bubble sizes. The relative importance of the correct description of this poly-dispersion in size is due to the dependency of (i) main hydrodynamic forces, like lift, as well as of (ii) transfer area with respect to the individual bubble size. We study the corresponding CFD model in the framework of an ensemble averaged description of the dispersed two-phase flow. The transport equations of the main statistical moment densities of the population size distribution are derived and models for the mass, momentum and heat transfers at the bubble scale as well as for bubble coalescence are achieved. This model introduced within NEPTUNE-CFD code of the NEPTUNE thermal-hydraulic platform, a joint project of CEA, EDF, IRSN and AREVA, has been tested on boiling flows obtained on the DEBORA facility of the CEA at Grenoble. These numerical simulations provide a validation and attest the impact of the proposed model. (authors) [French] Un programme de Recherche et Developpement dans le domaine de l'Accident de Perte du Refrigerent Primaire, sur un Reacteur a Eau sous Pression, a ete lance par l'Institut de Radioprotection et de Surete Nucleaire, a la Direction de Prevention des Accidents Majeurs. Au cours d'un transitoire accidentel de type APRP, le denoyage du coeur du reacteur conduit a une ebullition locale du fluide sur la paroi des crayons accompagnee d'une montee en temperature des gaines des crayons, terminee par une phase de renoyage

  13. Blood on their hands: How heroines in biblical and Apocryphal literature differ from those in ancient literature regarding violence

    Directory of Open Access Journals (Sweden)

    Robin Gallaher Branch

    2014-12-01

    Full Text Available Deborah and Jael, Esther, and Judith are four biblical and Apocryphal heroines with blood on their hands. Their stories figure in the following passages: Judges 4–5, when Jael killed the Canaanite commander Sisera; Esther 8, when Esther pleaded with Xerxes to allow her people to defend themselves; and Judith 8–16, when Judith devised and fulfilled a plan to assassinate the Assyrian general, Holofernes. These texts exonerate them. A study of selected heroines in mythology and in classical works by Herodotus, Homer and Tacitus reveals interesting comparisons. This article includes character studies of stories about the Amazons, women warriors who mutilated their bodies to better aim a bow; Tomyris, who won a battle against Cyrus and put his head in a sack of human blood; Anchita, a Spartan mother who sanctioned sealing her son alive in the temple of Minerva; and Boadicea, who led a rebellion against Romein which 80 000 Britons perished. The article finds that, in contrast to the women of other cultures, Deborah and Jael, Esther, and Judith responded with violence to crises only when their people were threatened. Their successful actions are limited to the aggressors, within atime limit, and, arguably, tempered with mercy. Met bloed aan die hande: Hoe heldinne uit die bybelse en Apokriewe literatuur verskil van dié uit die klassieke literatuur ten opsigte van geweldpleging. Debora en Jael, Ester, en Judit verteenwoordig vier heldinne uit die Bybelse en Apokriewe literatuur met bloed aan die hande. Hulle verhale word in Rigters 4–5 weergegee, waar Jael vir Sisera, ’n Kanaänitiese kommandant, vermoor het; in Ester 8, waar Ester by Xerxes 1 gepleit het omhaar volk toe te laat om hulleself te verdedig; en in Judit 8–16, waar Judit ’n plan beraam én uitgevoer het om die Assiriese generaal, Holofernes te vermoor. Hulle word egter in hierdie teksgedeeltes onthef van skuld. ’n Studie van heldinne uit die mitologie en die klassieke werke

  14. A new eye gel containing sodium hyaluronate and xanthan gum for the management of post-traumatic corneal abrasions

    Directory of Open Access Journals (Sweden)

    Faraldi F

    2012-05-01

    Full Text Available Francesco Faraldi,1 Vincenzo Papa,2 Debora Santoro,2 Daria Rasà,2 Annamaria L Mazza,2 Maria M Rabbione,1 Simona Russo21Department of Ophthalmology III, Presidio Ospedaliero Oftalmico, Torino, Italy; 2SIFI SpA, Catania, ItalyPurpose: The aim of this study was to investigate the effects of an ophthalmic gel containing sodium hyaluronate and xanthan gum in addition to the antibiotic netilmicin in the management of traumatic corneal abrasions.Patients and methods: Patients with traumatic corneal abrasions were randomly treated as follows: Group A (n = 20 with an occlusive patching for 12 hours plus one drop of an eye gel containing 0.15% sodium hyaluronate, 1% xanthan gum and 0.3% netilmicin qid for 5 days; and Group B (n = 20 with an occlusive patching for 2–3 days plus one application of 0.3% netilmicin ophthalmic ointment qid for 5 days. All patients were evaluated after the third and seventh day by slit-lamp examination, fluorescein staining, and corneal defect photograph in order to assess corneal re-epithelialization. Conjunctival hyperaemia, lid oedema, subjective symptoms of discomfort, and conjunctival swabs were also evaluated.Results: No statistically significant difference was observed between the groups in terms of the extent of corneal healing after 3 days of treatment. Both treatments were also highly effective in decreasing the erosion score and the conjunctival hyperemia (P < 0.0001, P < 0.005, respectively without any significant difference between the two types of treatment. Subjective symptoms of discomfort and conjunctival swabs were also evaluated.Conclusion: In the management of traumatic corneal abrasions, the administration of an eye gel containing sodium hyaluronate and xanthan gum is able to reduce the length of occlusive patching. In addition, the presence of netilmicin guarantees good antibiotic prophylaxis during the wound repair process.Keywords: netilmicin, xanthan gum, wound healing, patching, corneal abrasion

  15. Use of computed tomography to determine the risk of patellar dislocation in 921 patients with patellar instability

    Directory of Open Access Journals (Sweden)

    Schueda MA

    2015-03-01

    Full Text Available Marco Antonio Schueda,1 Diego Costa Astur,2 Rodrigo Schueda Bier,3 Debora Schueda Bier,4 Nelson Astur,5 Moisés Cohen2 1Serviço de Pós Graduação em Cirurgia do Joelho e Artroscopia do IOT e Traumasports de Joinville, Joinville, Santa Catarina, 2Departamento de Ortopedia e Traumatologia da Escola Paulista de Medicina, São Paulo, 3Serviço de Cirurgia do Joelho e Artroscopia do IOT e Traumasports de Joinville, Joinville, Santa Catarina, 4Pontifícea Universidade Católica, Curitiba, 5Faculdade de Ciencias Médicas da Santa Casa de Misericórdia de São Paulo, São Paulo, Brazil Abstract: The purpose of this research was to identify reliable tomographic measurements that can detect patellofemoral abnormality and allow quantification of the risk of patellar dislocation in patients with potential patellar instability. A cross-sectional study in 921 patients with anterior pain or knee instability of at least 6 months' duration was conducted from July 2001 to December 2009. All subjects were clinically evaluated and underwent radiography and computed tomography of their knees. According to their degree of dislocating patellar dysplasia, the subjects were classified into groups for statistical comparison. There was a statistically significant difference in all measurements when the groups were compared, except for external tibial torsion angle. The most sensitive and specific measurements for determining patellar instability were the trochlear groove angle, tibial tubercle-trochlear groove distance, average patellar tilt, and average patellar height. Patients with potential patellar instability, increased tibial tubercle-trochlear groove distance, and patellar height, tilt, and deviation measurements had a greater risk for patellar dislocation. The clinical relevance of this study is to determine measurements that are able to tell us about patellar dislocation risk. Keywords: patellofemoral instability, knee, patellofemoral syndrome

  16. [Body composition and heart rate variability in patients with chronic obstructive pulmonary disease pulmonary rehabilitation candidates].

    Science.gov (United States)

    Curilem Gatica, Cristian; Almagià Flores, Atilio; Yuing Farías, Tuillang; Rodríguez Rodríguez, Fernando

    2014-07-01

    Body composition is a non-invasive method, which gives us information about the distribution of tissues in the body structure, it is also an indicator of the risk of mortality in patients with chronic obstructive pulmonary disease. The heart rate variability is a technique that gives us information of autonomic physiological condition, being recognized as an indicator which is decreased in a number of diseases. The purpose of this study was to assess body composition and heart rate variability. The methodology used is that of Debora Kerr (1988) endorsed by the International Society for advances in Cineantropometría for body composition and heart rate variability of the guidelines described by the American Heart Association (1996). Roscraff equipment, caliper Slimguide and watch Polar RS 800CX was used. , BMI 26.7 ± 3.9 kg / m²; Muscle Mass 26.1 ± 6.3 kg ; Bone Mass 1.3 kg ± 8.1 76 ± 9.9 years Age : 14 candidates for pulmonary rehabilitation patients were evaluated , Adipose mass 16.4 ± 3.6 kg ; FEV1 54 ± 14%. Increased waist circumference and waist hip ratio was associated with a lower overall heart rate variability. The bone component was positively related to the variability of heart rate and patients with higher forced expiratory volume in one second had lower high frequency component in heart rate variability. In these patients, the heart rate variability is reduced globally and is associated with cardiovascular risk parameters. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  17. Methodology for the study of the boiling crisis in a nuclear fuel bundle

    Energy Technology Data Exchange (ETDEWEB)

    Crecy, F. de; Juhel, D. [Commissariat a l`Energie Atomique, Grenoble (France)

    1995-09-01

    The boiling crisis is one of the phenoumena limiting the available power from a nuclear power plant. It has been widely studied for decades, and numerous data, models, correlations or tables are now available in the literature. If we now try to obtain a general view of previous work in this field, we may note that there are several ways of tackling the subject. The mechanistic models try to model the two-phase flow topology and the interaction between different sublayers, and must be validated by comparison with basic experiments, such as DEBORA, where we try to obtain some detailed informations on the two-phase flow pattern in a pure and simple geometry. This allows us to obtain better knowledge of the so-called {open_quotes}intrinsic effect{close_quotes}. These models are not yet acceptable for nuclear use. As the geometry of the rod bundles and grids has a tremendous importance for the Critical Heat Flux (CHF), it is mandatory to have more precise results for a given fuel rod bundle in a restricted range of parameters: this leads to the empirical approach, using empirical CHF predictors (tables, correlations, splines, etc...). One of the key points of such a method is the obtaining local thermohydraulic values, that is to say the evaluation of the so-called {open_quotes}mixing effect{close_quotes}. This is done by a subchannel analysis code or equivalent, which can be qualified on two kinds of experiments: overall flow measurements in a subchannel, such as HYDROMEL in single-phase flow or GRAZIELLA in two-phase flow, or detailed measurements inside a subchannel, such as AGATE. Nevertheless, the final qualification of a specific nuclear fuel, i.e. the synthesis of these mechanistic and empirical approaches, intrinsic and mixing effects, etc..., must be achieved on a global test such as OMEGA. This is the strategy used in France by CEA and its partners FRAMATOME and EdF.

  18. A second order turbulence model based on a Reynolds stress approach for two-phase boiling flow and application to fuel assembly analysis

    International Nuclear Information System (INIS)

    Mimouni, S.; Archambeau, F.; Boucker, M.; Lavieville, J.; Morel, C.

    2010-01-01

    High-thermal performance PWR (pressurized water reactor) spacer grids require both low-pressure loss and high critical heat flux (CHF) properties. Numerical investigations on the effect of angles and position of mixing vanes and to understand in more details the main physical phenomena (wall boiling, entrainment of bubbles in the wakes, recondensation) are required. In the field of fuel assembly analysis or design by means of CFD codes, the overwhelming majority of the studies are carried out using two-equation Eddy Viscosity Models (EVM), especially the standard K-ε model, while the use of Reynolds Stress Transport Models (RSTM) remains exceptional. The simulation of swirling flow generated by the mixing vanes plays an important role for the prediction of the CHF for the fuel assemblies. For this reason, according to , rotation effects and RSTM model are more specifically addressed in the paper. Before comparing performance of EVM and RSTM models on fuel assembly geometry, we performed calculations with simpler geometries, the DEBORA case and the ASU-annular channel case. ASU-annular channel case has already been addressed in . Then, a geometry closer to actual fuel assemblies is considered. It consists of a rectangular test section in which a 2 x 2 rod bundle equipped with a simple spacer grid with mixing vanes is inserted. The influence of the turbulence model on target variables linked to CHF limitation will be discussed. Moreover, the sensitivity to the mesh refinement will be particularly examined. The study of this case is a further step towards the modelling of the two-phase boiling flow in real-life grids and rod bundles.

  19. A Generalized turbulent dispersion model for bubbly flow numerical simulation in NEPTUNE-CFD

    Energy Technology Data Exchange (ETDEWEB)

    Laviéville, Jérôme, E-mail: Jerome-marcel.lavieville@edf.fr; Mérigoux, Nicolas, E-mail: nicolas.merigoux@edf.fr; Guingo, Mathieu, E-mail: mathieu.guingo@edf.fr; Baudry, Cyril, E-mail: Cyril.baudry@edf.fr; Mimouni, Stéphane, E-mail: stephane.mimouni@edf.fr

    2017-02-15

    The NEPTUNE-CFD code, based upon an Eulerian multi-fluid model, is developed within the framework of the NEPTUNE project, financially supported by EDF (Electricité de France), CEA (Commissariat à l’Energie Atomique et aux Energies Alternatives), IRSN (Institut de Radioprotection et de Sûreté Nucléaire) and AREVA-NP. NEPTUNE-CFD is mainly focused on Nuclear Safety applications involving two-phase water-steam flows, like two-phase Pressurized Shock (PTS) and Departure from Nucleate Boiling (DNB). Many of these applications involve bubbly flows, particularly, for application to flows in PWR fuel assemblies, including studies related to DNB. Considering a very usual model for interfacial forces acting on bubbles, including drag, virtual mass and lift forces, the turbulent dispersion force is often added to moderate the lift effect in orthogonal directions to the main flow and get the right dispersion shape. This paper presents a formal derivation of this force, considering on the one hand, the fluctuating part of drag and virtual mass, and on the other hand, Turbulent Pressure derivation obtained by comparison between Lagrangian and Eulerian description of bubbles motion. An extension of the Tchen’s theory is used to express the turbulent kinetic energy of bubbles and the two-fluid turbulent covariance tensor in terms of liquid turbulent velocities and time scale. The model obtained by this way, called Generalized Turbulent Dispersion Model (GTD), does not require any user parameter. The model is validated against Liu & Bankoff air-water experiment, Arizona State University (ASU) experiment, DEBORA experiment and Texas A&M University (TAMU) boiling flow experiments.

  20. Assessment of Nucleation Site Density Models for CFD Simulations of Subcooled Flow Boiling

    International Nuclear Information System (INIS)

    Hoang, N. H.; Chu, I. C.; Euh, D. J.; Song, C. H.

    2015-01-01

    of the nucleation site density to the computation of the near wall heat transfer in the subcooled flow boiling, the evaluation of existing correlations of the nucleation site density are interested in this study. This assessment is carried out with published databases available in the literature. A CFD simulation of the DEBORA test using different models of the nucleation site density is then presented. The nucleation site density does not depend simply on only the wall superheat or cavity size. The surface conditions have a significant influence on the formation of the nucleation site density

  1. The potential of classic and specific bioelectrical impedance vector analysis for the assessment of sarcopenia and sarcopenic obesity

    Directory of Open Access Journals (Sweden)

    Marini E

    2012-12-01

    Full Text Available Elisabetta Marini,1 Roberto Buffa,1 Bruno Saragat,1 Alessandra Coin,2 Elena Debora Toffanello,2 Linda Berton,2 Enzo Manzato,2 Giuseppe Sergi21Department of Environmental and Life Sciences, University of Cagliari, Italy; 2Department of Medicine-DIMED, Geriatrics Section, University of Padua, ItalyPurpose: The aim of this paper is to investigate whether bioelectrical impedance vector analysis (BIVA can be a suitable technique for the assessment of sarcopenia. We also investigate the potential use of specific BIVA as an indicator of sarcopenic obesity.Subjects and methods: The sample comprised 207 free-living elderly individuals of both sexes, aged 65 to 93 years. Anthropometric and bioelectrical measurements were taken according to standard criteria. The “classic” and “specific” BIVA procedures, which respectively correct bioelectrical values for body height and body geometry, were used. Dual energy X-ray absorptiometry (DXA was used as the reference method for identifying sarcopenic and obese sarcopenic individuals. Bioelectrical and DXA values were compared using Student’s t-test and Hotelling’s T2 test, as well as Pearson’s correlation coefficient.Results: According to classic BIVA, sarcopenic individuals of both sexes showed higher values of resistance/height (R/H; p < 0.01 and impedance/height (Z/H; p < 0.01, and a lower phase angle (p < 0.01. Similarly, specific BIVA showed significant differences between sarcopenic and nonsarcopenic individuals (men: T2 = 15.7, p < 0.01; women: T2 = 10.7, p < 0.01, with the sarcopenic groups showing a lower specific reactance and phase angle. Phase angle was positively correlated with the skeletal muscle mass index (men: r = 0.52, p < 0.01; women: r = 0.31, p < 0.01. Specific BIVA also recognized bioelectrical differences between sarcopenic and sarcopenic obese men (T2 = 13.4, p < 0.01, mainly due to the higher values of specific R in sarcopenic obese individuals.Conclusion: BIVA detected

  2. Itaalia konstrueerimine nõukogude reisikirjas. The Construction of Italy in Soviet Travelogues

    Directory of Open Access Journals (Sweden)

    Anneli Kõvamees

    2012-04-01

    Full Text Available The focus of the article is Aimée Beekman’s travelogue Plastmassist südamega madonna (Madonna With a Plastic Heart, 1963. It also covers Juhan Kahk’s travelogue Alpide taga on moonpunane Itaalia (Behind the Alps Lies Poppy-Red Italy, 1967, Artur Vader’s Itaalia päikese all (Under Italy’s Sun, 1973, the chapters on Italy in Voldemar Panso’s travel novel Laevaga Leningradist Odessasse ehk Miks otse minna, kui ringi saab (From Leningrad to Odessa by Boat or: Why Go Straight When You Can Go Around, 1957, Max Laosson’s Nato-blokk turisti bloknoodis (Notebook of a Tourist in the Nato Bloc, 1962 and Debora Vaarandi’s Välja õuest ja väravast (From the Yard and the Gate, 1970. My aim is to analyse Soviet Estonian authors’ image of Italy in order to see what characterises the Soviet travelogue. The theoretical background of the article is the research field of imagology within literary studies. Imagology and image studies deal with the depiction of countries and peoples. With the basic concepts of imagology as a starting point, the typical topic developments of the Soviet travelogue are covered, such as the thematic features of the worker, Western society and its mechanics and idiosyncracies, faith and the church, the question of the so-called ’real Italy’ and the characteristic perspicacity of writers of Soviet travelogues. When it comes to Estonian travelogues, one can talk about a Tuglasesque travelogue tradition; Friedebert Tuglas is considered one of the pioneers behind the Estonian travelogue with his works Teekond Hispaania (A Journey to Spain, 1918 and Teekond Põhja-Aafrika (A Journey to North Africa, I–III, 1928–1930. In the Tuglasesque travelogue, books of history and art, fiction and personal impressions are intertwined. The travelogue is educational and makes for good reading. The Soviet travelogue spans certain topics from a Soviet point of view and uses Soviet rhetorics and logics. The authors usually don

  3. Influência do turno de rega no crescimento e produção do tomateiro no verão em Seropédica Influence of the irrigation schedule on growth and production of tomato during summer

    Directory of Open Access Journals (Sweden)

    José A Monte

    2009-06-01

    Full Text Available Com o objetivo de analisar a influência do turno de rega na cultura do tomateiro para mesa (híbrido Débora tipo longa vida, realizou-se um experimento de campo, no delineamento em faixas, com quatro tratamentos e quatro repetições, de 21/09/05 a 31/01/06. Foram avaliados , o turno de rega diário (TR0; turno de rega alternado de um dia (TR1; turno de rega alternado de dois dias (TR2; e turno de rega alternado de três dias (TR3. Para todos os tratamentos foi reposto 100% da ETc. Durante o experimento, foram realizadas seis coletas para determinação da biomassa e da área foliar visando o estudo de análise do crescimento das plantas, sendo ajustadas equações para estimativa dos índices fisiológicos de crescimento da cultura. Foi possível constatar que o pico máximo de crescimento ocorreu entre 80 e 90 dias após o transplante, não sendo possível no entanto, diferenciar um tratamento que proporcionasse melhor crescimento. Os resultados obtidos indicaram que o turno de rega de três dias reduziu o número de frutos grandes (>60 mm e aumentou o número de frutos miúdos (40 a 50 mm. Contudo, o turno de rega de dois dias proporcionou produção de tomate igual ou superior ao de turnos mais frequentes e com maior eficiência de uso de água. Para as condições de primavera-verão de 2005-2006 em Seropédica-RJ, o turno de rega alternado de dois dias mostrou-se mais favorável para recomendação aos agricultores.The influence of the irrigation schedule was evaluated on the tomato culture, Debora hybrid for salad, in a field experiment, in a split plot design with four treatments and four replications, conducted from September, 21st, 2005 to January, 31st, 2006. We evaluated the irrigation every day (TR0; irrigation every two days (TR1; irrigation every three days (TR2; irrigation every four days (TR3. 100% of the ETc was applied in all treatments. During the essay, six samplings of plants were performed to determine the plant weight

  4. Measurement of local flow pattern in boiling R12 simulating PWR conditions with multiple optical probes

    International Nuclear Information System (INIS)

    Garnier, J.

    1998-01-01

    For a comprehensive approach of boiling crisis phenomenon in order to get more reliable predictions of critical heat flux in PWR core, a flow pattern study is under progress at CEA GRENOBLE (in a joint program with Electricite de France: EdF). The first aim is to get experimental results on flow structure in the range of thermal hydraulic parameters involved in the core of a PWR (pressure up to 16 MPa, heat flux about 1 MW/m 2 , mass velocity up to 5000 kg/s/m 2 . As critical heat flux is a local phenomenon and is the result of the flow development, the data has to be measured from the beginning of boiling until boiling crisis, and from the bulk flow until the boundary layer close to the heating walls. Therefore, these results will be useful in modeling not only boiling crisis phenomenon but also condensation in subcooled boiling, coalescence, splitting up, mass and energy transfers at interfaces, and so on. In a first step, the test section is a vertical tube 19.2 mm internal diameter with an axial uniform heat flux over a 3.5m length. The study is performed on the DEBORA loop with Freon 12 as coolant fluid. We assume that basic boiling phenomena (and the knowledge we get about them) only depend on the fluid properties by means of dimensionless parameters but not on the fluid itself. In a first part, we briefly recall that interfacial detection is the most important parameter of a flow pattern study. Therefore, the use of probes able to measure the Phase Indicator Function (P.I.F.) is necessary. A first study of flow conditions shows that the flow pattern is essentially a bubbly one with vapor particles of low diameter (about 300 clm) and high velocity (up to 7 m/s). These criteria induce that a multiple optical probe is the most appropriate tool provided we improve the technology. We detail the way to obtain probes able to detect small particles at high velocity. Each fiber is stretched to get a tip of 10 Clm with the cladding kept on 50 μm length which defines