WorldWideScience

Sample records for sveneric johansson 1942-2008

  1. Sinding-Larsen-Johansson syndrome

    African Journals Online (AJOL)

    History and clinical findings. A 12-year-old boy presented to ... the importance of an adequate history, clinical examination combined with correct imaging in accurate, early diagnosis of Sinding-Larsen-. Johansson syndrome, a ... ligament insertion into the tibial tuberosity.5 This disease is also a common cause of knee pain ...

  2. Sinding-Larsen-Johansson syndrome | Kuehnast | South African ...

    African Journals Online (AJOL)

    A spectrum of entities is involved in injury to the inferior aspect of the patella and the proximal patella tendon, including Sinding-Larsen- Johansson syndrome, patellar sleeve avulsion and jumper's knee. The patellar tendon is usually only a few centimetres long, arising from the inferior patella and inserting distally into the ...

  3. Me seisame uue renessansi lävel / Frans Johansson ; interv. Endrik Randoja

    Index Scriptorium Estoniae

    Johansson, Frans

    2008-01-01

    Ilmunud ka: Delovõje Vedomosti 2. apr. lk. 28. Juhtimismõtleja ja raamatu "Medici efekt" autor Frans Johansson arutleb teemal, kuidas erinevate ideede, tegevusalade, kultuuride ja kompetentside ristamisel luuakse uusi turge ja ärivõimalusi. Lisa: Frans Johansson

  4. Downsizing of Johansson spectrometer for X-ray fluorescence trace analysis with brilliant undulator source

    CERN Document Server

    Sakurai, K; Inoue, K; Yagi, N

    2001-01-01

    The downsizing of a Johansson-type X-ray fluorescence (XRF) spectrometer has been examined as a way of enhancing detection efficiency with a tolerable loss of energy resolution. A compact spectrometer equipped with a Ge(2 2 0) analyzing crystal with a Rowland radius of 120 mm has been tested with a highly brilliant helical undulator source at BL40XU, SPring-8. The energy resolution obtained for cobalt K alpha sub 1 (6930.32 eV) was 8.8 eV, which is 10-20 times better than that obtained using a Si(Li) detector, and effectively improved the signal-to-background ratio for XRF spectra. The combination of the present spectrometer and a third generation synchrotron source could provide new opportunities for trace analytical applications, which have been difficult so far by conventional synchrotron XRF experiments based on a Si(Li) detector system. The detection limit obtained for solid bulk samples has reached a level of several tens of ppb.

  5. PREFACE: Atomic Spectra and Oscillator Strengths (ASOS9) Atomic Spectra and Oscillator Strengths (ASOS9)

    Science.gov (United States)

    Wahlgren, Glenn M.; Wiese, Wolfgang L.; Beiersdorfer, Peter

    2009-05-01

    Physiographic Society in Lund, the Wenner-Gren Foundation and the Lund Laser Centre and Department of Physics for their generous support in making ASOS9 possible. Sveneric Johansson 1942-2008. Professor Sveneric Johansson 1942-2008.

  6. West Point student drops out / Jorgen Johansson

    Index Scriptorium Estoniae

    Johansson, Jorgen

    2001-01-01

    Läti kohus mõistis välja kahjutasu Juris Matusevics'ilt, kes rikkus Läti kaitsejõududega sõlmitud kokkulepet, mis kohustas teda pärast USA West Pointi sõjaväeakadeemia lõpetamist teenima viis aastat Läti armees

  7. Kuula. Kuu artist Scarlett Johansson. Kuu plaat / Mart Juur

    Index Scriptorium Estoniae

    Juur, Mart, 1964-

    2008-01-01

    Näitlejast ja lauljast Scarlett Johanssonist. Heliplaatidest: Madonna "Hard Candy", Vaiko Eplik ja Eliit "3: Kosmoseodüsseia", Pia Fraus "After Summer", HU? "Film", Enrique Iglesias "95/08 Exitos", Pendulum "In Silico", Mariah Carey "E=MC2"

  8. Baltic companies prepare for stiff competition / Jorgen Johansson

    Index Scriptorium Estoniae

    Johansson, Jorgen

    2001-01-01

    "Baltic Sea Partenariat 2001" on Rootsi valitsuse toetatav projekt ärisidemete arendamiseks Rootsi ja Baltimaade ettevõtete vahel ning aitamaks läänemeremaade väikeettevõtetel valmistuda konkurentsiks EL-i turul

  9. FOREWORD: The 9th International Colloquium on Atomic Spectra and Oscillator Strengths for Astrophysical and Laboratory Plasmas (ASOS 9)

    Science.gov (United States)

    Wahlgren, Glenn M.; Wiese, Wolfgang L.; Beiersdorfer, Peter

    2008-07-01

    For the first time since its inaugural meeting in Lund in 1983, the triennial international conference on Atomic Spectroscopy and Oscillator Strengths for Astrophysical and Laboratory Plasmas (ASOS) returned to Lund, Sweden. Lund has been a home to atomic spectroscopy since the time of Janne Rydberg, and included the pioneering work in laboratory and solar spectroscopy of Bengt Edlén, who presented the initial ASOS talk in 1983. The ninth ASOS was hosted by the Lund Observatory and the Physics Department of Lund University during from 8 to 10 August 2007 and was attended by nearly 100 registrants. An encouraging sign for the field was the number of young researchers in attendance. This volume contains the submitted contributions from the poster presentations of the conference, and represents approximately forty percent of the presented posters. A complementary volume of Physica Scripta provides the written transactions of the ASOS9 invited presentations. With these two volumes the character of ASOS9 is more fully evident, and they serve as a review of the state of atomic spectroscopy for spectrum analysis and the determination of oscillator strengths and their applications. The goal of ASOS is to be a forum for atomic spectroscopy where both the providers and users of atomic data, which includes wavelengths, energy levels, lifetimes, oscillator strengths, and line shape parameters, can meet to discuss recent advances in experimental and theoretical techniques and their application to understanding the physical processes that are responsible for producing observed spectra. The applications mainly originate from the fields of astrophysics and plasma physics, the latter including fusion energy and lighting research. As a part of ASOS9 we were honored to celebrate the retirement of Professor Sveneric Johansson. At a special session on the spectroscopy of iron, which was conducted in his honor, he presented his insights into the Fe II term system and his most recent

  10. Dicty_cDB: Contig-U03159-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available gracilis voucher J.T. Johansson s.n. t... 46 1.6 1 ( AY954170 ) Ranunculus psilostachys voucher J.T. Johansson...6 1 ( AY954169 ) Ranunculus sprunerianus voucher J.T. Johansson 23... 46 1.6 1 ( AY954168 ) Ranunculus...6 1 ( AY954166 ) Ranunculus millefoliatus voucher J.T. Johansson 2... 46 1.6 1 ( AY954164 ) Ranunculus...cortusifolius voucher J.T. Johansson 2... 46 1.6 1 ( AY954159 ) Ranunculus gregarius voucher J.T. Johansson 232...46 1.6 1 ( AY954158 ) Ranunculus spicatus voucher J.T. Johansson s.n. t... 46 1.6 1 ( AY954154 ) Ranunculus

  11. Distribution of ABO and Rh-Hr blood group antigens, alleles and ...

    African Journals Online (AJOL)

    Jane

    2011-07-25

    Jul 25, 2011 ... DF, Barrett AJ, Childs RW (2001). Delayed donor red cell chimerism and pure red cell aplasia following major ABO-incompatible nonmyeloablative hematopoietic stem cell transplantation. J. Blood,. 98(6): 1687-1694. Bucin D, Johansson S, Malm T, Jogi P, Johansson J, Westrin P,. Lindberg LO, Olsson AK, ...

  12. Comparing scanpaths during scene encoding and recognition: A multi-dimensional approach

    NARCIS (Netherlands)

    Foulsham, Tom; Dewhurst, Richard; Nyström, Marcus; Jarodzka, Halszka; Johansson, Roger; Underwood, Geoffrey; Holmqvist, Kenneth

    2012-01-01

    Foulsham, T., Dewhurst, R., Nyström, M., Jarodzka, H., Johansson, R., Underwood, G., & Holmqvist, K. (2012). Comparing scanpaths during scene encoding and recognition: A multidimensional approach. Journal of Eye Movement Research, 5(4):3, 1-12.

  13. Plaadid / Dannar Leitmaa

    Index Scriptorium Estoniae

    Leitmaa, Dannar, 1982-

    2008-01-01

    Uutest heliplaatidest Titus Andronicus "The Airing Of Grievances", Scarlett Johansson "Anywhere I Lay My Head", Alanis Morissette "Flavors Of Entanglement", "Sam Sparro", Get Cape. Wear Cape. Fly "Searching Ror The Hows And Whys"

  14. Women's perceptions of pain and discomfort after childbirth in Angola

    African Journals Online (AJOL)

    Women's perceptions of pain and discomfort after childbirth in Angola. Elisabeth Jangsten, Roland Strand, Engracia da Gloria Gomez de Freitas, Anna-Lena Hellström, Annika Johansson, Staffan Bergström ...

  15. Disease: H00312 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available North Am 22:489-504, ix (2008) PMID:17435120 (description) Keim P, Johansson A, Wagner DM Molecular epidemiology, evolution, and ecol...ogy of Francisella. Ann N Y Acad Sci 1105:30-66 (2007) ...

  16. Ümarlaua diskussioon. 1. osa : Euroopa Liidu Läänemere strateegia - väljakutse koostööle kohalikul ja regionaalsel tasandil

    Index Scriptorium Estoniae

    2010-01-01

    Konverentsi ümarlaual võtsid sõna Erik Terk, Toomas Vitsut, Thomas Johansson, Katrin Savomägi, Jasmin Etelämäki, Edvins Karnitis, Ulf Johansson, Per Gudmund Lindencrona, Mika Keränen, Uno Aldegren, Georg Sootla, Heikki Telakivi, Piret Hedin, Mart Repnau, Jüri Riives, Madis Kanarbik, Enn Saar, Tiiu Evert, Galina Gribanova, Keijo Sahrman, Linda Talve

  17. Round-table discussion at Tallinn City Council (March 8, 2010). Part one : The European Union strategy for the Baltic Sea Region - a challenge for cooperation on local and regional levels

    Index Scriptorium Estoniae

    2010-01-01

    Konverentsi ümarlaual võtsid sõna Erik Terk, Toomas Vitsut, Thomas Johansson, Katrin Savomägi, Jasmin Etelämäki, Edvins Karnitis, Ulf Johansson, Per Gudmund Lindencrona, Mika Keränen, Uno Aldegren, Georg Sootla, Heikki Telakivi, Piret Hedin, Mart Repnau, Jüri Riives, Madis Kanarbik, Enn Saar, Tiiu Evert, Galina Gribanova, Keijo Sahrman, Linda Talve

  18. Must lill heidab suure varju / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2007-01-01

    Brian De Palma krimimüsteerium "Must daalia" ("The Black Dahlia"), mis põhineb James Ellroy samanimelisel romaanil : operaator Vilmos Zsigmond : osades Josh Hartnett, Aaron Eckhart, Hilary Swank, Scarlett Johansson : Ameerika Ühendriigid 2006. Film noir'i stilistika kasutamisest filmis

  19. AN EMPIRICAL ASSESSMENT OF THE RELATIONSHIP OF

    African Journals Online (AJOL)

    ETIWISTIC

    2013-05-06

    May 6, 2013 ... Social media can take many different forms, according to Johansson (2010, p.1 citing Kaplan and Haenlein, 2010; Weber, 2009 ), which include social networks, Internet forums, weblogs, social blogs, micro blogging, wikis, podcasts, pictures, video, rating and social bookmarking. Weber also includes.

  20. Pliivalgest, ookerkollasest ja lasuursinisest kokku segatud kirg : Madalmaad / Reet Rast

    Index Scriptorium Estoniae

    Rast, Reet, 1964-

    2004-01-01

    Mängufilm hollandi maalikunstnikust Johannes Vermeerist (1632-1675) "Tütarlaps pärlkõrvarõngaga" : Suurbritannia-Luksemburg, 2003 : režissöör Peter Webber : peaosades Scarlett Johansson (Griet) ja Colin Firth (Vermeer). J. Vermeeri maal "Tütarlaps pärlkõrvarõngaga" (1665) asub Haagi Mauritshuisi püsiekspositsioonis

  1. Sleep duration and eating behaviors of college students.

    Science.gov (United States)

    Hicks, R A; McTighe, S; Juarez, M

    1986-02-01

    31 short-sleeping college students tended to eat more small meals or snacks than 37 long sleepers, all of whom were satisfied with their sleep. This disrupted pattern of larger meals was predicted from work of Elomaa and Johansson with rats who were partially REM-sleep deprived.

  2. Empirical assessment of frauds on banks' liquidity: evidence from ...

    African Journals Online (AJOL)

    The study examined the effects of frauds on the liquidity position of banks in the Nigerian banking sector using time series data for the period 1994 to 2015. The study used unit root test to determine the stationary state of the variables. It also employed the Johansson co-integration and error correction model (ECM) statistical ...

  3. How to stay becoming

    DEFF Research Database (Denmark)

    Skrubbeltrang, Lotte Stausgaard; Nielsen, Jens Christian; Olesen, Jesper

    2016-01-01

    theoretical conceptions of ‘becoming’ inspired by Brembeck and Johansson that allow us to understand how the sports students live up to the code of conduct of the sports classes. The article is based on an ethnographic study carried out in four schools located in four regions of Denmark. We argue...

  4. Soome parim puitehitis

    Index Scriptorium Estoniae

    2008-01-01

    Soome 2008. aasta puitarhitektuuri konkursist, auhinnatud töödest. Peapreemia: Porvoo kiriku renoveerimine (arhitekt Ulla Rahola, insenerid Juhani Pentinmikko, Anders Westerlund. Äramärkimine: Metla büroo- ja laboratooriumihoone (arhitekt Seppo Häklin). Ergutuspreemia: Anttolanhovi Art&Design suvemajad (arhitektid Emma Johansson, Timo Leviskä)

  5. La representación gráfica del espacio: hacia la humanización del espacio urbano a través del arte efímero

    National Research Council Canada - National Science Library

    Hortensia Mínguez

    2014-01-01

    ...” prehistórico hasta artistas urbanos contemporáneos, como Felice Varini, Erik Johansson, Aakash Nihalani o Liu Bolin, quienes se destacan por su particular manera de hacer del espacio inmaterial que envuelve a la urbe una vivencia...

  6. SAJS SAJS

    African Journals Online (AJOL)

    for pain management after anterior cruciate ligament reconstruction. Arthroscopy 2003; 19: 855. 8. Mc Clure JH. Ropivacaine. Br J Anaesth 1996; 76: 300. 9. Albright GA. Cardiac arrest following regional anesthesia with etidocaine or bupivacaine. Anesthesiology 1979; 51: 285. 10. Reiz S, Häggmark S, Johansson G, Nath ...

  7. high doses of prolactin inhibit testosterone secretion in rat leydig cells

    African Journals Online (AJOL)

    Femi Olaleye

    gonads: Rodbard, D., Bongiovanni, A.M and. Development and function of reproductive. Parks, J.S. (1976): Characterization of system: In review of Medical Physiology, somatogenic and lactogenic binding sites. 15th edition 387-425. in isolated rat hepatocytes. Endo. 99: Johansson, R. (1978): Effect of prolactin,. 1033-1045.

  8. Research Article Special Issue

    African Journals Online (AJOL)

    2016-07-18

    Jul 18, 2016 ... country by the Augmented Dicky Fuller test and the long term convergence by Johansson cointegration method. .... For stationary test, the Augmented Dicky Fuller method (ADF) was used. The statistics of T-test that is calculated in ..... 31. sims, C.A. "Macroeconomics and Reality". Econometic, 1980, 48. 32.

  9. Students Attitudes towards Technology

    Science.gov (United States)

    Ardies, Jan; De Maeyer, Sven; Gijbels, David; van Keulen, Hanno

    2015-01-01

    Technology is more present than ever. Young people are interested in technological products, but their opinions on education and careers in technology are not particularly positive (Johansson in "Mathematics, Science & Technology Education Report." European Round Table of Industrials, Brussel, 2009). If we want to stimulate students'…

  10. Valuation Semantics for Intuitionic Propositional Calculus and some of its Subcalculi

    Directory of Open Access Journals (Sweden)

    Andréa Loparić

    2010-04-01

    Full Text Available In this paper, we present valuation semantics for the Propositional Intuitionistic Calculus (also called Heyting Calculus and three important subcalculi: the Implicative, the Positive and the Minimal Calculus (also known as Kolmogoroff or Johansson Calculus. Algorithms based in our definitions yields decision methods for these calculi.

  11. TLÜ teadlased andsid panuse avastusse, mis tõotab läbimurret Alzheimeri ravis

    Index Scriptorium Estoniae

    2015-01-01

    Tallinna ülikooli teadlased professor Jan Johansson ja dr Jenny Presto teevad koostööd kolleegidega Karolinska instituudist, Cambridge’ist ja Lundi ülikoolist. Uurimisrühm leidis Alzheimeri tõbe käivitava molekuli ning seda on õpitud blokeerima

  12. East African Medical Journal - Vol 82, No 11 (2005)

    African Journals Online (AJOL)

    Epidemiology of intestinal nematodes in school-age children of the Kumba urban area, South West Cameroon. KJN Ndamukong ... Reasons, methods used and decision-making for pregnancy termination among adolescents and older women in Mulago hospital, Uganda. DK Kaye, F Mirembe, G Bantebya, A Johansson, ...

  13. The Perception of the Higher Derivatives of Visual Motion.

    Science.gov (United States)

    1986-06-24

    the ambient optic array at a be effective (Brandt. Dichgans, & Koening, 1978; Johansson, point of observation as a "nested set of adjacent solid angles...stereoknetici. Archivo Italiano di Psicologia . tection: Comparison of postadaptation thresholds. Journal of the 1924.3. 105-120. Optical Society of America. 1983

  14. A high resolution X-ray crystal spectrometer to study electron and ...

    Indian Academy of Sciences (India)

    We have studied fast ion–atom and electron–atom collision processes using a reconditioned high resolution X-ray spectrometer. The X-rays, generated by the collisions, are dispersed by a curved ADP crystal (Johansson geometry) and detected by a gas proportional counter. A self-written LabVIEW based program has ...

  15. Southern Forests: a Journal of Forest Science - Vol 77, No 4 (2015)

    African Journals Online (AJOL)

    Biomass equations for selected drought-tolerant eucalypts in South Africa · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Darius Phiri, Pierre Ackerman, Brand Wessels, Ben du Toit, Marie Johansson, Harald Säll, Sven-Olof Lundqvist, Thomas Seifert, 255-262.

  16. Polymorphisms in sh2b1 and spns1 loci are associated with ...

    Indian Academy of Sciences (India)

    Dag Hammarskjölds väg 20, 751 85, Uppsala, Sweden. [Västermark Å., Jacobsson J. A., Johansson Å., Fredriksson R., Gyllensten U. and Schiöth H. B. 2012 Polymorphisms in sh2b1 and spns1 loci are associated with triglyceride levels in a healthy population in northern Sweden. J. Genet. 91, 237–240]. Introduction.

  17. Broadway teatrites näeb Denzel Washingtoni ja Catherine Zeta-Jonesi / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2010-01-01

    New Yorgis välja antud Tony teatriauhinna pälvisid filminäitlejad Denzel Washington, Catherine Zeta-Jones ja Scarlett Johansson. Parim lavale naasnud näidend - "Piirdeaed", parim uus näidend - draama "Punane", mis räägib läti päritolu maalikunstnikust Mark Rothkost. Parim muusikal - "Memphis"

  18. Download this PDF file

    African Journals Online (AJOL)

    USER

    2010-07-19

    Jul 19, 2010 ... Qigong is part of traditional Chinese medicine and follows the principles of regulating the “qi” (energy), which is assumed to harmonize mind and body and so might reduce pain (Johansson et al., 2008). According to recent estimates, about 5% of China's population practice qigong (Lee, 2000; Jiang et al., ...

  19. Eye movements during the recollection of text information reflect content rather than the text itself

    DEFF Research Database (Denmark)

    Traub, Franziska; Johansson, Roger; Holmqvist, Kenneth

    Several studies have reported that spontaneous eye movements occur when visuospatial information is recalled from memory. Such gazes closely reflect the content and spatial relations from the original scene layout (e.g., Johansson et al., 2012). However, when someone has originally read a scene...

  20. Alcohol consumption and the risk of renal cancers in the European Prospective Investigation into Cancer and Nutrition (EPIC). Wozniak MB, Brennan P, Brenner DR, Overvad K, Olsen A, Tjønneland A, Boutron-Ruault MC, Clavel-Chapelon F, Fagherazzi G, Katzke V, Kühn T, Boeing H, Bergmann MM, Steffen A, Naska A, Trichopoulou A, Trichopoulos D, Saieva C, Grioni S, Panico S, Tumino R, Vineis P, Bueno-de-Mesquita HB, Peeters PH, Hjartåker A, Weiderpass E, Arriola L, Molina-Montes E, Duell EJ, Santiuste C, Alonso de la Torre R, Barricarte Gurrea A, Stocks T, Johansson M, Ljungberg B, Wareham N, Khaw KT, Travis RC, Cross AJ, Murphy N, Riboli E, Scelo G.Int J Cancer. 2015 Oct 15;137(8):1953-66. [Epub 2015 Apr 28]. doi: 10.1002/ijc.29559.

    Science.gov (United States)

    Jay, Raman; Brennan, P; Brenner; Overvad, K; Olsen, A; Tjønneland, A; Boutron-Ruault, M C; Clavel-Chapelon, F; Fagherazzi; Katzke, V; Kühn, T; Boeing, H; Bergmann, M M; Steffen, A; Naska, A; Trichopoulou, A; Trichopoulos, D; Saieva, C; Grioni, S; Panico, S; Tumino, R; Vineis, P; Bueno-de-Mesquita, H B; Peeters, P H; Hjartåker, A; Weiderpass, E; Arriola, L; Molina-Montes, E; Duell, E J; Santiuste, C; Alonso de la Torre, R; Barricarte Gurrea, A; Stocks, T; Johansson, M; Ljungberg, B; Wareham, N; Khaw, K T; Travis, R C; Cross, A J; Murphy, N; Riboli, E; Scelo, G

    2017-03-01

    Epidemiologic studies have reported that moderate alcohol consumption is inversely associated with the risk of renal cancer. However, there is no information available on the associations in renal cancer subsites. From 1992 to 2010, 477,325 men and women in the European Prospective Investigation into Cancer and Nutrition cohort were followed for incident renal cancers (n = 931). Baseline and lifetime alcohol consumption was assessed by country-specific, validated dietary questionnaires. Information on past alcohol consumption was collected by lifestyle questionnaires. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated from Cox proportional hazard models. In multivariate analysis, total alcohol consumption at baseline was inversely associated with renal cancer; the HR and 95% CI for the increasing categories of total alcohol consumption at recruitment vs. the light drinkers category were 0.78 (0.62-0.99), 0.82 (0.64-1.04), 0.70 (0.55-0.90), and 0.91 (0.63-1.30), respectively, (ptrend = 0.001). A similar relationship was observed for average lifetime alcohol consumption and for all renal cancer subsites combined or for renal parenchyma subsite. The trend was not observed in hypertensive individuals and not significant in smokers. In conclusion, moderate alcohol consumption was associated with a decreased risk of renal cancer. Copyright © 2017. Published by Elsevier Inc.

  1. Säg något intressant! : En kvalitativ studie av marknadskommunikation på Facebook

    OpenAIRE

    Johansson, Elin; Johansson, Hanna; Nilsson, Camilla

    2011-01-01

    ABSTRACT Elin Johansson, Hanna Johansson, Camilla Nilsson Say something interesting! A qualitative study of marketing communication on Facebook                               Pages: 36 With the emergence of social media, new ways has been created for companies to reach out to its audience. From being dependent on journalists to provide information, companies today have the ability to self-publish information in the open media channels. The use of social media should not replace traditional mar...

  2. Reference: 795 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 795 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18796637i Datta Sourav...ep The Plant cell Datta Sourav|Desai Mintu|Hettiarachchi Chamari|Holm Magnus|Irigoyen María Luisa|Johansson Henrik|Rubio Vicente ...dependent development and gene expression, undergoes COP1-mediated ubiquitination. 9 2324-38 18796637 2008 S

  3. Nanotechnology-Enabled Optical Molecular Imaging of Breast Cancer

    Science.gov (United States)

    2012-07-01

    chain groups, resulting in swelling . As temperatures increase, the water moves away from the chains into the bulk solution, causing the polymer chains...Hilt. Synthesis and temperature response analysis of magnetic- hydrogel nanocomposites. J. Biomed. Mater. Res. A 80:1–6, 2006. 20Galaev, I. Y., and B...C. B. Johansson, Y. Jeong, and T. Albrektsson. The electrochemical oxide growth behaviour on titanium in acid and alkaline electrolytes. Med. Eng

  4. Vection and Motion Thresholds as a Function of Contrast

    Science.gov (United States)

    2009-08-25

    greater ( Diener , Wist, Dichgans, & Brandt, 1976). With regard to variation within fields of view, Stanny (2002) reported: if all other variables are held...Advanced Research Projects Agency (2006). Broad agency announcement: Sandblaster Program BAA06-45; posted Date: September, 06 2006 Diener , H.C., Wist...Ehrenstein, A. (1999). Psychophysical methods. In U. Windhorst, & H. Johansson ( Eds ), Modern Techniques in Neuroscience Research (pp.1211- 1241). Berlin

  5. The Effectiveness of a Comprehensive Coping Strategy Program on Clinical Outcomes in Breast Cancer Bone Marrow Transplant Patients and Primary Caregiver

    Science.gov (United States)

    1999-09-01

    Anniversary Meeting & Conference - Breakthroughs in Nursing: Poster Presentation. Oct/Nov, Acapulco, Mexico .** Gaston-Johansson, F. (1997) "Coping and... error in serial measurements of subjective states. Annals of the Rheumatic Diseases, (38)558-559. 36. Kremer, E., Atkinson, J.H. & Ignelzi, R.J...Launois RJ, Reboul-Marty JM, Bonneterre J. A medico -economic evaluation of the second line chemotherapy in metastatic breast cancer: comparison between

  6. Implied Dynamics Biases the Visual Perception of Velocity

    OpenAIRE

    La Scaleia, Barbara; Zago, Myrka; Moscatelli, Alessandro; Lacquaniti, Francesco; Viviani, Paolo

    2014-01-01

    We expand the anecdotic report by Johansson that back-and-forth linear harmonic motions appear uniform. Six experiments explore the role of shape and spatial orientation of the trajectory of a point-light target in the perceptual judgment of uniform motion. In Experiment 1, the target oscillated back-and-forth along a circular arc around an invisible pivot. The imaginary segment from the pivot to the midpoint of the trajectory could be oriented vertically downward (consistent with an upright ...

  7. VetBact - culturing bacteriological knowledge for veterinarians

    OpenAIRE

    Johansson, Karl-Erik

    2014-01-01

    In 2004, Karl-Erik Johansson, then professor of veterinary bacteriology at the veterinary school at Uppsala in Sweden, was asked by his students for a list of the most important bacteria and the diseases that they cause. So began the development of VetBact, an online database giving details of the bacterial species with most relevance to veterinary medicine. The non-commercial database, www.vetbact.org, has since grown and can now be accessed by veterinarians and others worldwide.

  8. Distributed Convergence to Nash Equilibria in Two-Network Zero-Sum Games

    Science.gov (United States)

    2013-02-17

    convergence of discrete-time subgradient dy- namics to a saddle point. Continuous-time best-response dynamics for zero-sum games converges to the set of...convexity-concavity assumptions, continuous-time subgradient flow dynam- ics converges to a saddle point (Arrow et al., 1951, 1958). Asymptotic convergence...and M. Johansson. A random- ized incremental subgradient method for distributed optimization in networked systems. SIAM Journal on Control and

  9. Peptide Transport through the Blood-Brain Barrier

    Science.gov (United States)

    1991-01-01

    cause glomerular nephropathies , (c) the potential antigenicity of the vector, i.e., some cationized heterologous proteins are highly immunogenic, (d...I diabetes . N. Enctl. J. Med. 312:1078-1084. 12. Pardridge, W.M. (1988): Recent advances in blood-brain barrier transport. Ann. Rev. Pharmacol...barrier. In: Pathophysiology of the Blood-Brain Barrier: Long Term Consequences of Barrier Dysfunction for the Brain (B.B. Johansson, C. Owman, and H

  10. Modeling Quantum Teleportation with Quantum Tools in Python (QuTiP)

    Science.gov (United States)

    2017-12-01

    quantum teleportation, quantum information, quantum networking, quantum physics, quantum communication , Bell inequality, Bell nonlocality, computational...Python (QuTiP) (Nation and Johansson 2017), Quantum Entanglement Theory Laboratory (QETLAB) (Johnston 2016), and Forest (Dekant 2017). In this...and Bob cannot communicate at all, the best Bob can do is guess, which will result in an average fidelity between Alice’s and Bob’s states of 1/2

  11. Pärnu filmifestival õitses, meeri õnnistusetagi / Tiit Tuumalu

    Index Scriptorium Estoniae

    Tuumalu, Tiit, 1971-

    2007-01-01

    Lõppes XXI Pärnu rahvusvahelise dokumentaal- ja antropoloogiafilmide festival. Sellest, mis sel korral teisiti oli ehk Pärnu linnapea kõrvalejäämine auhinnatseremoonialt. Parima filmi grand prix läks režissöör Wojciech Kasperski filmile "Seemned". Parim visuaalantropoloogiline film oli "Hobusemees". Režissöörid Tell Johansson ja Peter Gerdehag. Lisatud Pärnu festivali preemiaid

  12. Internkommunikation på IKEA : En funktionsanalys av IKEA Uppsalas interna kommunikation

    OpenAIRE

    Johansson, Fredrik

    2007-01-01

    Abstract Title: Internal communication at IKEA – A functional analysis of IKEA Uppsalas internal communication (Intern kommunikation på IKEA – En funktionsanalys av IKEA Uppsalas interna kommunikation) Author: Fredrik Johansson Aim: The purpose of this study is to analyze the internal communication at IKEA Uppsala. Are the channels of communication working efficiently? How is the information received by the employees? Finally I will make a few suggestions on how the internal communication can...

  13. 1997 International Semiconductor Device Research Symposium (4th) Proceedings, Held in Charlottesville, Virginia on December 10-13, 1997

    Science.gov (United States)

    1998-01-01

    A2-04 Extending the Force and Displacement of the 591 Integrated Force Array S. Goodwin-Johansson, L Yadon, S. Bobbio , J. Mancusi MCNC...Institute of Standards and Technology for their support of this work. 8. REFERENCES 1. U.S. Patent 5,206,557. 2. S. Bobbio , et.al., Proc. IEEE MEMS...M.A. 27 Copell, M.W. 331 Fujishima, M. 349 Aebi, V.W. 579 Bobbio , S. 591 Costello, K.A. 579 Fung, S.K.H. 359 Aizhen, L. 63 Bogatov, N.M. 353 Crowe

  14. O uso de condroitinase ABC combinada com células-tronco do epitélio olfatório de coelhos em modelo de lesão medular por hemissecção dorsal em coelhos

    OpenAIRE

    Renato Zonzini Bocabello

    2013-01-01

    Cerca de 0,005% da população mundial sofre de lesão medular. O processo regenerativo do tecido nervoso apresenta limitada capacidade para repor as células danificadas (JOHANSSON et al., 1999) e produzir inibidores de crescimento dos axônios associados com a mielina para formação de cicatriz glial (OLSON, 2002). Apesar de resultados promissores, ainda existem controversas quanto ao uso de células-tronco. A eliminação da cicatriz glial, os benefícios de sua formação em diferentes fases e a aval...

  15. New Oxime Ligand with Potential for Proton-Coupled Electron-Transfer Reactions

    DEFF Research Database (Denmark)

    Deville, Claire; Sundberg, Jonas; McKenzie, Christine Joy

    .2 Metal complex of ligands possessing both H-donor and H-acceptor sites in the second coordination sphere should be interesting candidates for proton transfer reactions induced by photooxidation of the metal ion. We have prepared new oxime-containing ligands which coordinate to metal ions...... such that a pyridine group is sterically restricted so it does not coordinate. Instead it can act as proximal base for accepting the oxime proton. [1] M. H. V. Huynh, T. J. Meyer, Chem. Rev. 2007, 107, 5004-5064. [2] T. Irebo, O. Johansson, L. Hammarström, J. Am. Chem. Soc., 2008, 130, 9194-9195....

  16. [Acute recurring Quincke edema in allergy to malt extract].

    Science.gov (United States)

    Wüthrich, B

    1984-02-25

    The case is reported of a 19-year-old patient with recurrent Quincke edema with systemic symptoms. Based on observations of the course, diary entries and specific skin tests (scratch), sensitization to malt extract from germinated barley was diagnosed. The allergic reactions usually occurred after consumption of malt-containing chocolate drinks and malt-containing snack products. In cooperation with Prof. S. G. O. JOHANSSON, Stockholm, we have for the first time identified specific serum IgE antibodies against malt extract.

  17. Biological Motion Perception in Autism

    Directory of Open Access Journals (Sweden)

    J Cusack

    2011-04-01

    Full Text Available Typically developing adults can readily recognize human actions, even when conveyed to them via point-like markers placed on the body of the actor (Johansson, 1973. Previous research has suggested that children affected by autism spectrum disorder (ASD are not equally sensitive to this type of visual information (Blake et al, 2003, but it remains unknown why ASD would impact the ability to perceive biological motion. We present evidence which looks at how adolescents and adults with autism are affected by specific factors which are important in biological motion perception, such as (eg, inter-agent synchronicity, upright/inverted, etc.

  18. Caffeine, Adenosine Receptors and Estrogen in Toxin Models of Parkinson’s Disease

    Science.gov (United States)

    2010-10-30

    Martin JL, Klucken J, Outeiro TF, et al. Dopaminergic neuron loss and up-regulation of chaperone protein mRNA induced by targeted over-expression of...acetylcholine release from rat striatal slices. J. Pharmacol. Exp. Ther. 267, 801–808. Johansson, B., Georgiev, V., Lindstrom , K., Fredholm, B.B., 1997. A1 and...Toulorge, D., Martin , E., Alvarez- Fischer, D., Hirsch, E. C., et al. (2009). Protection of mid­ brain dopaminergic neurons by the end-product of purine

  19. Snake City North

    OpenAIRE

    Johannesson, Tomas

    2005-01-01

    SkivproduktionJonas Kullhammar Quartet with Norrbotten Big Band – Snake City North, 2005Utgiven av Moserobie music production 2005Inspelad av Göran Stegborn och Tomas JohannessonMixad av Göran StegbornMastrad av Claes PerssonGrammisnominerad till årets jazzskiva 2005Musiker:Jonas Kullhammar: Tenor SaxophoneJonas Holgersson: DrumsTorbjörn Gulz: PianoTorbjörn Zetterberg: BassNorrbotten Big Band:Trumpets: Bo Strandberg, Magnus Ekholm, Tapio MaunuvaaraTrumpet & Fluegelhorn: Dan Johansson (2,5...

  20. Design considerations for a digital feedback system to control self-bunching in ion-storage rings

    Directory of Open Access Journals (Sweden)

    V. Ziemann

    2001-04-01

    Full Text Available We discuss the feasibility of a digital feedback system to cure self-bunching of the electron-cooled coasting ion beam in ion-storage rings such as CELSIUS [S. Holm, A. Johansson, S. Kullander, and D. Reistad, Phys. Scr. 34, 513–532 (1986]. Such a system is based on a fast digital filter that acts as a tunable artificial wake potential. It may also aid stable operation of accumulator rings for future spallation neutron sources or heavy ion rings used for inertial fusion energy production.

  1. Influencia de la altura rotuliana sobre la biomecánica de la rodilla

    OpenAIRE

    Aparicio Campillo, Gustavo

    2016-01-01

    La alteración de la altura rotuliana tiene importantes repercusiones clínicas.La patella baja se ha asociado con rigidez ,dolor y pérdida de fuerza extensora. La patela alta se relaciona con inestabilidad femoropatelar, entesopatías del aparato extensor, enfermedades de Osgood-Schlatter y Sinding-Larsen Johansson en adolescentes, dolor en cara anterior de rodilla y artrosis femoropatelar. La alteración de la línea articular en prótesis de rodilla afecta la fuerza extensora de los pacientes y ...

  2. Fiber-Based Frequency Distribution Based on Long-Haul Communication Lasers

    Science.gov (United States)

    2009-11-01

    Jarlemark, J. Johansson, L. Pendrill, C. Rieck, P. Löthberg, and H. Nilsson, 2005, “Time and Frequency Transfer in an Asynchronous TCP/IP over SDH ...Instrumentation and Measurement, in press. [6] S. R. Jefferts, M. Weiss, J. Levine, S. Dilla, and T. E. Parker, 1996, “Two-Way Time Transfer through SDH and...2.4 Gb/s Optical SDH Systems,” IEEETransactions on Instrumentation and Measurement, 50, 709-7151. [8] F. Kéfélian, H. Jiang, P. Lemonde, and G

  3. Proceedings of the 6th Nordic Conference on Construction Economics and Organisation

    DEFF Research Database (Denmark)

    Collinge, W.: RE-THINKING STAKEHOLDER MANAGEMENT IN CONSTRUCTION: THEORY & RESEARCH Engström, S. & Levander, E.: CLIENTS AS DRIVERS OF INNOVATION: LESSONS FROM INDUSTRIALISED CONSTRUCTION IN SWEDEN Jensen, P., Alexander, K. & Fronczek-Munter, A.: TOWARDS AN AGENDA FOR USER ORIENTED RESEARCH...... IN THE BUILT ENVIRONMENT Johansson, T. & Laurell-Stenlund, K.: TIME-GEOGRAPHIC VISUALISATION OF STAKEHOLDER VALUES: A CASE STUDY OF CITY RELOCATION Kjølle, K. & Blakstad, S.: INVOLVING END-USERS’ EXPERIENCE AND AWARENESS: USING BOUNDARY OBJECTS IN BRIEFING Kärnä, S., Manninen, A., Junnonen, J. & Nenonen, S...

  4. La representación gráfica del espacio: hacia la humanización del espacio urbano a través del arte efímero

    Directory of Open Access Journals (Sweden)

    Hortensia Mínguez

    2014-04-01

    Full Text Available El presente texto ofrece una revisión histórico-cultural sobre cómo el hombre ha representado,bidimensional y gráficamente, el espacio. Para ello, se establece un breve recorrido sobre lasdiferentes maneras de ver y concebir el mundo, desde el “creativo” prehistórico hasta artistasurbanos contemporáneos, como Felice Varini, Erik Johansson, Aakash Nihalani o Liu Bolin,quienes se destacan por su particular manera de hacer del espacio inmaterial que envuelve a laurbe una vivencia efímera pero urgentemente original e interactiva.

  5. Associations between Salivary Testosterone Levels, Androgen‐Related Genetic Polymorphisms, and Self‐Estimated Ejaculation Latency Time

    Directory of Open Access Journals (Sweden)

    Patrick Jern, PhD

    2014-08-01

    Conclusions: We were unable to find support for the hypothesis suggesting an association between T levels and ELT, possibly because of the low number of phenotypically extreme cases (the sample used in the present study was population based. Our results concerning genetic associations should be interpreted with caution until replication studies have been conducted. Jern P, Westberg L, Ankarberg‐Lindgren C, Johansson A, Gunst A, Sandnabba NK, and Santtila P. Associations between salivary testosterone levels, androgen‐related genetic polymorphisms, and self‐estimated ejaculation latency time. Sex Med 2014;2:107–114.

  6. Influència de la temperatura i durada de la immersió aquàtica sobre el to muscular: aplicacions en el rendiment esportiu

    OpenAIRE

    Mur Gimeno, Esther

    2013-01-01

    En el contexto del entrenamiento es frecuente relacionar los ejercicios de estiramiento con un descenso del tono muscular (Cometti, 2005). A pesar de esto, encontramos investigaciones donde se pone en duda esta tendencia de pensamiento (Johansson 1999; Buroker 1989). Pero estos estudios, no especifican cómo se valoró el tono muscular. Con la aparición de la tensiomiografía (TMG), surge un nuevo instrumento que permite la determinación objetiva del tono muscular. El objetivo de este estudio es...

  7. Umgås på Internet eller på ett café? : – en studie om Internetanvändningens sociala konsekvenser.

    OpenAIRE

    Johansson, Carolin

    2008-01-01

    Abstract Title: See each other on the Internet or on a café? A survey about social consequences of Internet usage. (Umgås på Internet eller på ett café? – en studie om Internetanvändningens sociala konsekvenser.) Number of pages: 34 (including enclosures). Author: Carolin Johansson. Tutor: Else Nygren. Course: Media and Communication Studies C. Period: Fall 2007. University: Division of Media and Communication, Department of Information Science, Uppsala University. Purpose/Aim: The purpose is...

  8. Oxygen transport in ceria: a first-principles study

    Science.gov (United States)

    Sergei, Simak

    2012-02-01

    Ceria (CeO2) is an important material for environmentally benign applications, ranging from solid-oxide fuel cells (SOFC) to oxygen storage [1-2]. The key characteristic needed to be improved is the mobility of oxygen ions. Optimization of ionic transport in ceria has been the topic of many studies. In particular, it has been discovered how the ionic conductivity in ceria might be improved by choosing the proper kind and concentration of dopants [3]. In this presentation we will approach the problem from a different direction by adjusting structural parameters of ceria via the change of external conditions. A systematic first-principles study of the energy landscape and kinetics of reduced ceria as a function of external parameters reveals a physically transparent way to improve oxygen transport in ceria. [4pt] [1] N. Skorodumova, S. Simak, B. Lundqvist, I. Abrikosov, and B. Johansson, Physical Review Letters 89, 14 (2002). [0pt] [2] A. Trovarelli, in Catalysis by Ceria and related materials (Imperial College Press, London, 2002). [0pt] [3] D. A. Andersson, S. I. Simak, N. V. Skorodumova, I. A.Abrikosov, and B. Johansson, Proceedings of the National Academy of Sciences of the United States of America 103, 3518 (2006).

  9. An Actor's Approach to Management Conceptual framework and company practices

    DEFF Research Database (Denmark)

    An Actor's Approach to Management is a contribution to the development of methods and practices for handling the complexity and non-linearity of organisational processes. The basic premises are that the individual person possesses creativity and problem solving skills that can be used in a constr......An Actor's Approach to Management is a contribution to the development of methods and practices for handling the complexity and non-linearity of organisational processes. The basic premises are that the individual person possesses creativity and problem solving skills that can be used...... of Contents Foreword: Actor-based managemet - long-term and sustainable management (Bo Prangsgaard) Chapter 1. Introduction (Morten Jakobsen, Inga-Lill Johansson & Hanne Nørreklit) Chapter 2. Actors and reality: a conceptual framework for creative governance (Lennart Nørreklit) Chapter 3. An actor......-based strategy of growth - becoming a nationwide bank (Lennart Nørreklit & Poul Israelsen) Chapter 4. Constructing topos in inter-organisational relationships by means of management technologies (Morten Jakobsen) Chapter 5. Actor-based management - the Tesco way (Gudrun Baldvinsdottir, Inga-Lill Johansson...

  10. Vad och hur gör de? − att synliggöra lärande i grundskolans slöjdpraktik via videoetnografi och mikroanalys

    Directory of Open Access Journals (Sweden)

    Marléne Johansson

    2011-11-01

    Full Text Available Artikeln bygger på resultat och erfarenheter av etnografiskt insamlade videoinspelningar från grundskolans slöjdundervisning utgående från tre studier; dels vid ett projekt med förstudier under slutet av 1990-talet (Johansson, 1996, dels vid avhandlingsprojektet Slöjdpraktik i skolan (Johansson, 2002 och dels inom forskningsprojektet Kommunikation och lärande i slöjdpraktiker, (”Komolär-projektet”, under 2005−2010 (Lindström, Borg, Johansson & Lindberg, 2003.Att insamla empiri i autentiska slöjdmiljöer är av intresse då lärandesituationer kan synliggöras när elever med hjälp av material och redskap arbetar med att tillverka artefakter. Utifrån detaljerade analyser av slöjdaktiviteter går det att upptäcka det som utspelar sig och möjligheter ges att uppfatta något annat jämfört med vad man kan tro känna väl eller ha förenklade och till och med felaktiga uppfattningar om. Videoobservationer möjliggör att antaganden istället görs på empiriskt grundat datamaterial. Med risk att videofilma och analysera det man tror sig veta och söka har forskningsprojektens insamlingar mer förutsättningslöst arbetat efter vad och hur elever och lärare gör i slöjdpraktik och vad man får veta när slöjdaktiviteter analyseras mer ingående. Videomaterialen har analyserats både på en mer övergripande nivå och detaljerat med hjälp av mikroanalyser. Därefter har lärandet synliggjorts och beskrivits bland annat i teman för att visa hur personerna är resurser för varandra och hur lärandet utvecklas genom olika språkanvändning och med slöjdpraktikens fysiska redskap och material.Sökord: metod, slöjd, klassrumsforskning, videoetnografi, mikroanalysURN:NBN:no-29955

  11. Apophysitis of the lower limbs: imaging findings; Apofisites dos membros inferiores: aspectos de imagem

    Energy Technology Data Exchange (ETDEWEB)

    Barbosa, Priscila Rodrigues; Santos, Durval C. Barros; Longo, Carlos Henrique; Luna, Rodrigo de Castro; Kim, Nelson Ji Tae; Rosemberg, Laercio A.; Funari, Marcelo Gusmao Buarque [Hospital Israelita Albert Einstein, Sao Paulo, SP (Brazil). Dept. de Imagem]. E-mail: pill-rb@uol.com.br

    2005-07-01

    Apophyses are secondary ossification centers that appear during growth. These ossification centers are under traction forces because of insertion of muscles and ligaments. When traction stress become greater in magnitude and frequency irritation of physis (growth plate) may occur resulting in apophysitis. Apophysitis injuries typically occur in active adolescents and usually presents as peri-articular pain associated with growth, skeletal immaturity, repetitive microtrauma and muscle-tendon imbalance. The most common types of apophysitis of the include Osgood-Schlatter disease (tibial tuberosity), apophysitis of the hip (iliac crest, ischial tuberosity), Sever's disease (posterior calcaneus), Sindig-Larsen-Johansson syndrome (inferior patella), and Iselin's disease (fifth metarsal base). The aim of this study was to show the main magnetic resonance imaging and X-rays findings in patients with these diseases and to discuss the frequent differential diagnosis. (author)

  12. Getting Embedded in Industry Networks Abroad

    DEFF Research Database (Denmark)

    Gretzinger, Susanne; Dyhr Ulrich, Anna Marie; Hollensen, Svend

    with entering such foreign markets remain significant, especially for inexperienced SMEs. These challenges can include inadequate knowledge about a host country’s culture, norms, values and business environment, and a lack of embeddedness in the industry networks abroad. Such barriers can often hinder...... (Hollensen, 2017). This research project aims to explain how the “incubator” can support the acquisition of lacking experiental knowledge and facilitate the process of getting embedded in markets or industrial networks abroad. Theoretical foundation This paper adopts an industrial network approach in line...... with Mats, et al. (2015) and Johannson/Vahlne (2015). On the one hand it is assumed that resources, actors, exchange- and coordination-mechanism are vital determinants influencing the degree of embeddedness of companies in industry networks abroad (Mats, Holm, Johansson 2015, Johanson and Vahlne, 2015...

  13. BCJ numerators from reduced Pfaffian

    Energy Technology Data Exchange (ETDEWEB)

    Du, Yi-Jian [Center for Theoretical Physics, School of Physics and Technology, Wuhan University,No. 299 Bayi Road, Wuhan 430072 (China); Teng, Fei [Department of Physics and Astronomy, University of Utah,115 South 1400 East, Salt Lake City, UT 84112 (United States)

    2017-04-07

    By expanding the reduced Pfaffian in the tree level Cachazo-He-Yuan (CHY) integrands for Yang-Mills (YM) and nonlinear sigma model (NLSM), we can get the Bern-Carrasco-Johansson (BCJ) numerators in Del Duca-Dixon-Maltoni (DDM) form for arbitrary number of particles in any spacetime dimensions. In this work, we give a set of very straightforward graphic rules based on spanning trees for a direct evaluation of the BCJ numerators for YM and NLSM. Such rules can be derived from the Laplace expansion of the corresponding reduced Pfaffian. For YM, the each one of the (n−2)! DDM form BCJ numerators contains exactly (n−1)! terms, corresponding to the increasing trees with respect to the color order. For NLSM, the number of nonzero numerators is at most (n−2)!−(n−3)!, less than those of several previous constructions.

  14. Value Creation in the Maritime Chain of Transportation

    DEFF Research Database (Denmark)

    Roslyng Olesen, Thomas

    direct benefits (Kaplan & Norton, 2004a; 2004b). This is also the case within maritime logistics. According to Johansson et al. (1993) third parties may add value through (1) improve the level of service, (2) quality, (3) cost and (4) time reduction. The chartering agent’s network and market knowledge......) third parties may provide a number of services. The shipper and/or carrier will employ these agents if the rise in costs is more than compensated by the value of the service. The third parties can thus only exist if they provide value added services to the carrier and/or to other third party service...... of the production chain and provide services which manufacturers don’t consider their core business (service). This includes assembly, quality control, customizing and packing of goods, pest control and after sales services. Third party ship management companies may reduce costs through economies of scale (cost...

  15. VARIABILITY OF THE THERMAL CONTINENTALITY INDEX IN CENTRAL EUROPE

    Directory of Open Access Journals (Sweden)

    CIARANEK1 DOMINIKA

    2014-03-01

    Full Text Available The paper presents the spatial and temporal variability of thermal continentality in Central Europe. Gorczyński’s and Johansson-Ringleb’s formulae were used to derive the continentality index. The study also looked at the annual patterns of air temperature amplitude (A, a component of both of these formulae, and D; the difference between the average temperatures of autumn (Sep.-Nov. and spring (Mar.-May. Records of six weather stations representing the climate of Central Europe were included in the study covering the period 1775-2012 (Potsdam, Drezden, Prague, Vienna, Krakow, Debrecen. The highest continentality index was found in Debrecen and the lowest in Potsdam. The continentality index fluctuated with time with two pronounced dips at the turn of the 19th century and in the second half of the 20th century. The highest continentality index values were recorded during the 1930s and 1940s.

  16. A representative study of hearing ability in North West Germany

    Directory of Open Access Journals (Sweden)

    I. Holube

    2011-03-01

    Full Text Available The estimated hearing ability of German citizens is based on a comprehensive study published by von Stackelberg in 1986. At that time, 26.8% of West-Germany citizens were rated as hearing impaired. Because of the analyzing procedure used, these data cannot be used for comparison purposes with more recent international studies carried out e.g. by Uimonen et al. (1999, Wilson et al. (1999, Quaranta et al. (1996, and Johansson and Arlinger (2003. Other German data are based on non-representative evaluations or on subjective assessments. Therefore, the Institute of Hearing Technology and Audiology started HÖRSTAT, a two-year research project designed to fill this gap.

  17. Gravity Amplitudes as Generalized Double Copies of Gauge-Theory Amplitudes

    Science.gov (United States)

    Bern, Zvi; Carrasco, John Joseph; Chen, Wei-Ming; Johansson, Henrik; Roiban, Radu

    2017-05-01

    Whenever the integrand of a gauge-theory loop amplitude can be arranged into a form where the Bern-Carrasco-Johansson duality between color and kinematics is manifest, a corresponding gravity integrand can be obtained simply via the double-copy procedure. However, finding such gauge-theory representations can be challenging, especially at high loop orders. Here, we show that we can, instead, start from generic gauge-theory integrands, where the duality is not manifest, and apply a modified double-copy procedure to obtain gravity integrands that include contact terms generated by violations of dual Jacobi identities. We illustrate this with three-, four- and five-loop examples in N =8 supergravity.

  18. Associations between oxytocin receptor gene (OXTR) polymorphisms and self-reported aggressive behavior and anger: Interactions with alcohol consumption.

    Science.gov (United States)

    Johansson, Ada; Westberg, Lars; Sandnabba, Kenneth; Jern, Patrick; Salo, Benny; Santtila, Pekka

    2012-09-01

    Oxytocin has been implicated in the regulation of social as well as aggressive behaviors, and in a recent study we found that the effect of alcohol on aggressive behavior was moderated by the individual's genotype on an oxytocin receptor gene (OXTR) polymorphism (Johansson et al., 2012). In this study we wanted to deepen and expand the analysis by exploring associations between three (rs1488467, rs4564970, rs1042778) OXTR polymorphisms and aggressive behavior, trait anger as well as anger control in a population-based sample of Finnish men and women (N=3577) aged between 18 and 49 years (M=26.45 years, SD=5.02). A specific aim was to investigate if the polymorphisms would show interactive effects with alcohol consumption on aggressive behavior and trait anger, as well as to explore whether these polymorphisms affect differences in anger control between self-reported sober and intoxicated states. The results showed no main effects of the polymorphisms, however, three interactions between the polymorphisms and alcohol consumption were found. The effect of alcohol consumption on aggressive behavior was moderated by the genotype of the individual on the rs4564970 polymorphism, in line with previous results (Johansson et al., 2012). For trait anger, both the rs1488467 and the rs4564970 polymorphisms interacted with alcohol consumption. It appears that the region of the OXTR gene including both the rs4564970 and the rs1488467 polymorphisms may be involved in the regulation of the relationship between alcohol and aggressive behavior as well as between alcohol and the propensity to react to situations with elevated levels of anger. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. Sport specialization's association with an increased risk of developing anterior knee pain in adolescent female athletes.

    Science.gov (United States)

    Hall, Randon; Barber Foss, Kim; Hewett, Timothy E; Myer, Gregory D

    2015-02-01

    To determine if sport specialization increases the risk of anterior knee pain in adolescent female athletes. Retrospective cohort epidemiology study. Female basketball, soccer, and volleyball players (N = 546) were recruited from a single county public school district in Kentucky consisting of 5 middle schools and 4 high schools. A total of 357 multisport and 189 single-sport (66 basketball, 57 soccer, and 66 volleyball) athlete subjects were included due to their diagnosis of patellofemoral pain (PFP) on physical exam. Testing consisted of a standardized history and physician-administered physical examination to determine the presence of PFP. This study compared self-reported multisport athletes with sport-specialized athletes participating in only 1 sport. The sports-participation data were normalized by sport season, with each sport accounting for 1 season of exposure. Incidence rate ratios and 95% confidence intervals (CI) were calculated and used to determine significant differences between athletes who specialized in sport in early youth and multisport athletes. Specialization in a single sport increased the relative risk of PFP incidence 1.5-fold (95% CI 1.0-2.2, P = .038) for cumulative PFP diagnoses. Specific diagnoses such as Sinding Larsen Johansson/ patellar tendinopathy (95% CI 1.5-10.1, P = .005) and Osgood Schlatter disease (95% CI 1.5-10.1, P = .005) demonstrated a 4-fold greater relative risk in single-sport compared with multisport athletes. Incidence of other specific PFP diagnoses such as fat pad, plica, trauma, pes anserine bursitis, and iliotibial-band tendonitis was not different between single-sport and multisport participants (P > .05). Early sport specialization in female adolescents is associated with increased risk of anterior knee-pain disorders including PFP, Osgood Schlatter, Sinding Larsen-Johansson compared with multisport athletes.

  20. Sports Specialization is Associated with An Increased Risk of Developing Anterior Knee Pain in Adolescent Female Athletes

    Science.gov (United States)

    Hall, Randon; Foss, Kim Barber; Hewett, Timothy E.; Myer, Gregory D.

    2014-01-01

    Objectives This study sought to determine if sport specialization increases the risk of anterior knee pain in adolescent female athletes. Design Retrospective cohort epidemiology study. Methods Female basketball, soccer and volleyball players (N=546) were recruited from a single county public school district in Kentucky consisting of five middle schools and four high schools. A total of 357 multi-sport, and 189 single sport (66 basketball, 57 soccer and 66 volleyball) athlete subjects were included due to their diagnosis of patellofemoral pain on physical exam. Testing consisted of completion of a standardized history and physician-administered physical examination to determine the presence of patellofemoral pain (PFP). This study compared self-reported multi-sport athletes with sport specialized athletes participating in only one sport. The sports participation data was normalized by sport season with each sport accounting for one season of exposure. Incidence rate ratios (IRR) and 95% confidence intervals (CI) were calculated and used to determine significant differences between athletes who specialized in sport in early youth and multi-sport athletes. Results Specialization in a single sport increased the relative risk of PFP incidence by 1.5 fold (95% CI 1.0 to 2.2; p=0.038) for cumulative PFP diagnoses. Specific diagnoses such as Sinding Larsen Johansson/patellar tendinopathy (95% CI 1.5 to 10.1; p=0.005) and Osgood Schlatter Disease (95% CI 1.5 to 10.1; p=0.005) demonstrated a four-fold greater relative risk in single sport compared to multiple sport athletes. Other specific PFP diagnoses such as Fat Pad, Plica, Trauma, Pes Anserine Bursitis and IT Band Tendonitis incidence were not different between single sport and multiple sport participants (p>0.05). Conclusion Early sport specialization in female adolescents is associated with increased risk of anterior knee pain disorders including PFP, Osgood Schlatter, Sinding Larsen-Johansson compared to multi

  1. [Understanding social interaction in children with autism spectrum disorders: does whole-body motion mean anything to them?].

    Science.gov (United States)

    Centelles, L; Assaiante, C; Etchegoyhen, K; Bouvard, M; Schmitz, C

    2012-06-01

    Autism spectrum disorders (ASD) are characterized by difficulties in social interaction and verbal and non verbal reciprocal communication. Face and gaze direction, which participate in non verbal communication, are described as atypical in ASD. Also body movements carry multiple social cues. Under certain circumstances, for instance when seeing two persons from far, they constitute the only support that allows the grasping of a social content. Here, we investigated the contribution of whole-body motion processing in social understanding. The aim of the study was to evaluate whether children with ASD make use of information carried by body motion to categorize dynamic visual scenes that portrayed social interactions. In 1973, Johansson devised a technique for studying the perception of biological motion that minimizes static form information from the stimulus, but retains motion information. In these point-light displays, the movement figure, such as a body, is represented by a small number of illuminated dots positioned to highlight the motion of the body parts. We used Johansson's model to explore the ability of children with ASD to understand social interactions based on human movement analysis. Three-second silent point-light displays were created by videotaping two actors. The two actors were either interacting together or moving side by side without interacting. A large range of social interaction displays were used to cover social scenes depicting social norms (conventional gestures and courteous attitudes), emotional situations (carrying positive or negative valences) and scenes from games (sports, dance, etc.). Children were asked to carefully watch the stimuli and to classify them according to the question "Are the two persons communicating or not?". Four sessions of 3 minutes were performed by each child. Children with ASD were compared with typically developing control children matched with either non verbal mental age or chronological age. Response and

  2. Empirical Assessment on Financial Regulations and Banking Sector Performance

    Directory of Open Access Journals (Sweden)

    Igbinosa S.

    2017-09-01

    Full Text Available This study examines financial regulation and banking sector performance in Nigeria. Specifically, the study determines the impact of reforms on banking sector performance and also assesses the nexus between capital adequacy and banking sector performance. Time series data for the period 1993 to 2014 was used. As an analytical tool, the study uses unit root test to determine the stationary state of the variables. We also employed the Johansson co-integration and error correction model (ECM statistical techniques to establish both short-run and long-run dynamic relationships between the endogenous and exogenous variables. The empirical findings indicate that financial regulation significantly impacts the banking sector performance while financial regulation has both short-run and long-run dynamic relationships with the banking sector performance in Nigeria. It was found that the four-period lag of capital adequacy negatively affects banking sector performance and is not statistically significant. The paper suggests that the Central Bank of Nigeria (CBN should continually make public the impacts that the various financial regulations and reforms have on the performance of Nigerian banks. Majority of the policies on financial regulation by the apex bank (CBN need to be long-run which can enable confidence of stakeholders, shareholders and the general public in the Nigerian banking industry when critically evaluated.

  3. Implied dynamics biases the visual perception of velocity.

    Directory of Open Access Journals (Sweden)

    Barbara La Scaleia

    Full Text Available We expand the anecdotic report by Johansson that back-and-forth linear harmonic motions appear uniform. Six experiments explore the role of shape and spatial orientation of the trajectory of a point-light target in the perceptual judgment of uniform motion. In Experiment 1, the target oscillated back-and-forth along a circular arc around an invisible pivot. The imaginary segment from the pivot to the midpoint of the trajectory could be oriented vertically downward (consistent with an upright pendulum, horizontally leftward, or vertically upward (upside-down. In Experiments 2 to 5, the target moved uni-directionally. The effect of suppressing the alternation of movement directions was tested with curvilinear (Experiment 2 and 3 or rectilinear (Experiment 4 and 5 paths. Experiment 6 replicated the upright condition of Experiment 1, but participants were asked to hold the gaze on a fixation point. When some features of the trajectory evoked the motion of either a simple pendulum or a mass-spring system, observers identified as uniform the kinematic profiles close to harmonic motion. The bias towards harmonic motion was most consistent in the upright orientation of Experiment 1 and 6. The bias disappeared when the stimuli were incompatible with both pendulum and mass-spring models (Experiments 3 to 5. The results are compatible with the hypothesis that the perception of dynamic stimuli is biased by the laws of motion obeyed by natural events, so that only natural motions appear uniform.

  4. An assemblage of science and home. The gendered lifestyle of Svante Arrhenius and early twentieth-century physical chemistry.

    Science.gov (United States)

    Bergwik, Staffan

    2014-06-01

    This essay explores the gendered lifestyle of early twentieth-century physics and chemistry and shows how that way of life was produced through linking science and home. In 1905, the Swedish physical chemist Svante Arrhenius married Maja Johansson and established a scientific household at the Nobel Institute for Physical Chemistry in Stockholm. He created a productive context for research in which ideas about marriage and family were pivotal. He also socialized in similar scientific sites abroad. This essay displays how scholars in the international community circulated the gendered lifestyle through frequent travel and by reproducing gendered behavior. Everywhere, husbands and wives were expected to perform distinct duties. Shared performances created loyalties across national divides. The essay thus situates the physical sciences at the turn of the twentieth century in a bourgeois gender ideology. Moreover, it argues that the gendered lifestyle was not external to knowledge making but, rather, foundational to laboratory life. A legitimate and culturally intelligible lifestyle produced the trust and support needed for collaboration. In addition, it enabled access to prestigious facilities for Svante Arrhenius, ultimately securing his position in international physical chemistry.

  5. Relating Direct Methanol Fuel Cell Performance to Measurements in a Liquid Half Cell

    DEFF Research Database (Denmark)

    Pedersen, Christoffer Mølleskov; Tynelius, Oskar; Lund-Olesen, Torsten

    2015-01-01

    Direct methanol fuel cells (DMFC) could act as a replacement for batteries in low power electronics. For instance, micro—DMFC’s could be used to power hearing instruments[1]. The power output of a DMFC is limited by the sluggish kinetics of both the methanol oxidation reaction (MOR) on the anode......) in the presence of methanol. By comparing the two measurements, we make recommendations for performing liquid half-cell measurements under realistic conditions. [1] J.H. Hales, C. Kallesøe, T. Lund-Olesen, A.-C. Johansson, H.C. Fanøe, Y. Yu, et al., Micro fuel cells power the hearing aids of the future, Fuel...... allow further miniaturization or powering more advanced and more power hungry devices. The activity of fuel cell catalysts is often probed in the form of thin films in liquid half cells. However, it is challenging to mimic the conditions in an actual DMFC. On the other hand, it can also be problematic...

  6. Implementation of the biomass gasification project for community empowerment at Melani village, Eastern Cape, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Mamphweli, Ntshengedzeni S.; Meyer, Edson L. [University of Fort Hare, Institute of Technology, Private Bag X1314, Alice 5700 (South Africa)

    2009-12-15

    Eskom and the University of Fort Hare are engaged in a biomass gasification project using the System Johansson Biomass gasifier (SJBG). The SJBG installed at Melani village in the Eastern Cape province of South Africa is used to assess the viability and affordability of biomass gasification in South Africa. A community needs assessment study was undertaken at the village before the installation of the plant. The study revealed the need for low-cost electricity for small businesses including growing of crops, chicken broilers, manufacturing of windows and door frames, sewing of clothing, bakery etc. It was also found that the community had a problem with the socio-environmental aspects of burning biomass waste from the sawmill furnace as a means of waste management. The SJBG uses the excess biomass materials (waste) to generate low-cost electricity to drive community economic development initiatives. A study on the properties and suitability of the biomass materials resulting from sawmill operation and their suitability for gasification using the SJBG was undertaken. The study established that the biomass materials meet the requirements for the SJBG. A 300 Nm{sup 3}/h SJBG was then manufactured and installed at the village. (author)

  7. Implied dynamics biases the visual perception of velocity.

    Science.gov (United States)

    La Scaleia, Barbara; Zago, Myrka; Moscatelli, Alessandro; Lacquaniti, Francesco; Viviani, Paolo

    2014-01-01

    We expand the anecdotic report by Johansson that back-and-forth linear harmonic motions appear uniform. Six experiments explore the role of shape and spatial orientation of the trajectory of a point-light target in the perceptual judgment of uniform motion. In Experiment 1, the target oscillated back-and-forth along a circular arc around an invisible pivot. The imaginary segment from the pivot to the midpoint of the trajectory could be oriented vertically downward (consistent with an upright pendulum), horizontally leftward, or vertically upward (upside-down). In Experiments 2 to 5, the target moved uni-directionally. The effect of suppressing the alternation of movement directions was tested with curvilinear (Experiment 2 and 3) or rectilinear (Experiment 4 and 5) paths. Experiment 6 replicated the upright condition of Experiment 1, but participants were asked to hold the gaze on a fixation point. When some features of the trajectory evoked the motion of either a simple pendulum or a mass-spring system, observers identified as uniform the kinematic profiles close to harmonic motion. The bias towards harmonic motion was most consistent in the upright orientation of Experiment 1 and 6. The bias disappeared when the stimuli were incompatible with both pendulum and mass-spring models (Experiments 3 to 5). The results are compatible with the hypothesis that the perception of dynamic stimuli is biased by the laws of motion obeyed by natural events, so that only natural motions appear uniform.

  8. A simple and novel modification of comet assay for determination of bacteriophage mediated bacterial cell lysis.

    Science.gov (United States)

    Khairnar, Krishna; Sanmukh, Swapnil; Chandekar, Rajshree; Paunikar, Waman

    2014-07-01

    The comet assay is the widely used method for in vitro toxicity testing which is also an alternative to the use of animal models for in vivo testing. Since, its inception in 1984 by Ostling and Johansson, it is being modified frequently for a wide range of application. In spite of its wide applicability, unfortunately there is no report of its application in bacteriophages research. In this study, a novel application of comet assay for the detection of bacteriophage mediated bacterial cell lysis was described. The conventional methods in bacteriophage research for studying bacterial lysis by bacteriophages are plaque assay method. It is time consuming, laborious and costly. The lytic activity of bacteriophage devours the bacterial cell which results in the release of bacterial genomic material that gets detected by ethidium bromide staining method by the comet assay protocol. The objective of this study was to compare efficacy of comet assay with different assay used to study phage mediated bacterial lysis. The assay was performed on culture isolates (N=80 studies), modified comet assay appear to have relatively higher sensitivity and specificity than other assay. The results of the study showed that the application of comet assay can be an economical, time saving and less laborious alternative to conventional plaque assay for the detection of bacteriophage mediated bacterial cell lysis. Copyright © 2014 Elsevier B.V. All rights reserved.

  9. Classical gluon and graviton radiation from the bi-adjoint scalar double copy

    Science.gov (United States)

    Goldberger, Walter D.; Prabhu, Siddharth G.; Thompson, Jedidiah O.

    2017-09-01

    We find double-copy relations between classical radiating solutions in Yang-Mills theory coupled to dynamical color charges and their counterparts in a cubic bi-adjoint scalar field theory which interacts linearly with particles carrying bi-adjoint charge. The particular color-to-kinematics replacements we employ are motivated by the Bern-Carrasco-Johansson double-copy correspondence for on-shell amplitudes in gauge and gravity theories. They are identical to those recently used to establish relations between classical radiating solutions in gauge theory and in dilaton gravity. Our explicit bi-adjoint solutions are constructed to second order in a perturbative expansion, and map under the double copy onto gauge theory solutions which involve at most cubic gluon self-interactions. If the correspondence is found to persist to higher orders in perturbation theory, our results suggest the possibility of calculating gravitational radiation from colliding compact objects, directly from a scalar field with vastly simpler (purely cubic) Feynman vertices.

  10. Effects of Exports Instability on Economic Growth in SAARC Region Countries

    Directory of Open Access Journals (Sweden)

    Farhat Rashid

    2012-06-01

    Full Text Available This study analyzed the hypothesis that export instability affects the economic growth for SAARC region countries (Pakistan, India, Sri-Lanka and Nepal by using neoclassical aggregate production with export and export instability as the additional variables. TheAugmented Dickey Fuller (ADF and Johansson Cointegration tests are used to test stationarity for all variables and cointegration respectively. The results of these tests demonstrate that all variables are non-stationary at levels but stationary at their firstdifference and co integrated of order I(1. Export instability has deleterious effects for these four countries on economic growth and its magnitude is higher for Sri Lanka economy. The exports and investment has positive and significant effects on economicgrowth for all countries except the Nepalese economy where export has negative but insignificant effect on its economic growth. The most important policy implications for these countries are that they should diversify their exports horizontally and liberalize their foreign exchange markets and capital accounts to control the instability in exports.

  11. The Lagerlunda collision and the introduction of color vision testing.

    Science.gov (United States)

    Mollon, J D; Cavonius, L R

    2012-01-01

    In histories of vision testing, the origins of occupational screening for color blindness are often traced to a fatal railroad accident that occurred in Sweden on the night of 14-15 November 1875. The scene of the accident was the estate of Baron Lagerfelt in Östergötland, but the critical events were played out at Linköping (the normal passing place for the northbound and southbound expresses) and at Bankeberg (a small station to which the passing place was reassigned at a few minutes' notice). First to arrive at Bankeberg, the northbound express slowed almost to a halt, but then inexplicably accelerated forwards towards the Lagerlunda estate, despite a sequence of signals from the stationmaster, Uno Björkelund, and a lineman, Oskar Johansson. Soon after the accident, the ophthalmologist Frithiof Holmgren suggested that the engineer of the northbound express, Andersson, or his oiler, Larsson, had been color blind. Neither survived to be tested. Using the records of the subsequent trial and other archival materials, we have re-examined the role of color blindness in the Lagerlunda incident and conclude that the accident cannot be attributed to color blindness alone. Yet the accident undoubtedly had a central role in the introduction of color vision testing by European and North American railroads. To persuade the railroad management to introduce universal screening of employees for color blindness, Holmgren used a dramatic coup de theatre and some unashamed subterfuge. Copyright © 2012 Elsevier Inc. All rights reserved.

  12. The risk of healing complications in primary teeth with extrusive or lateral luxation

    DEFF Research Database (Denmark)

    Lauridsen, Eva; Blanche, Paul; Yousaf, Nadia

    2017-01-01

    BACKGROUND/AIM: Traumatic dental injuries (TDIs) in the primary dentition occur frequently. Long term complications may potentially cause damage to the permanent successor. The aim of this study was to report the risk of pulp necrosis (PN), pulp canal obliteration (PCO), infection-related resorpt......BACKGROUND/AIM: Traumatic dental injuries (TDIs) in the primary dentition occur frequently. Long term complications may potentially cause damage to the permanent successor. The aim of this study was to report the risk of pulp necrosis (PN), pulp canal obliteration (PCO), infection...... with 331 primary teeth with lateral luxation. Laterally luxated teeth were left without treatment. Extruded teeth were repositioned. Follow-up included examination after 4 weeks, 8 weeks, 6 months, 1 year, and when the patients were 6 years old. The minimum follow-up was 1 year or until tooth loss. Kaplan...... Meier and Aahlen Johansson tests were used along with Cox regression analysis. The level of significance was 5%. RESULTS: Risk estimated after 3 years - Extrusion: PCO 39.8% (95% CI: NA), PN 15.6% (95% CI: 1.5-29.7), IRR 3.8% (95% CI: 0-11.2), PTL 43.3% (95% CI: 25.5-61.2). All cases of PN and PTL...

  13. Energi E2 A/S - ICAT collaboration 1999-2002[Interdisciplinary researd Centre for Catalysis

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-04-01

    This report describes the projects funded by E2 and Elkraft System in the start-up phase of ICAT, DTU in the period 1999-2002. Three projects have been funded during that period. Two of the projects, part I and II, are specifically dealing with the cleaning of flue gasses, while part III is dealing with establishing equipment at ICAT for parallel screening of potential alloy catalysts, which can be used for fuel cell technology. The exact amount of funding spent on the respective projects is described in the enclosed economy section. The results obtained under each of three projects are described in the foliowing three partial reports. The report have been prepared by the post-docs directly involved in the individual projects, namely Stefan Hagen, Stephen Masters, Soeren Birk Rasmussen, and Martin Johansson. It is the policy of ICAT to have a significant fraction of foreigners in the staff and therefore a considerably fraction of this report have been prepared in English. Beyond the four main authors a number of other ICAT staff members have been involved at different levels. For details we refer to the headings of the individual reports. (au)

  14. The Influence of English in Scandinavia

    DEFF Research Database (Denmark)

    Preisler, Bent

    2010-01-01

    Discussion of: Margrethe Heidemann Andersen. 2004. Engelsk i dansk: Sprogholdninger i Danmark. Helt vildt sjovt eller wannabeagtigt og ejendomsmæglerkækt. [English in Danish: Language attitudes in Denmark]. Copenhagen: Dansk Sprognævns Skrifter [Publications of the Danish Language Council], no. 33....... 254 pp. including summary in English. ISBN 87-89410-15-7. Pia Jarvad. 2001. Det danske sprogs status i 1990'erne - med særligt henblik på domæne­tab. København [The Status of the Danish Language in the 1990s, with special reference to domain loss]. Copenhagen: Dansk Sprognævns Skrifter [Publications...... of the Danish Language Council] no. 32. 170 pp. ISBN 87-89410-11-4. Stig Johansson & Anne-Line Graedler. 2002. Rocka, hipt og snacksy: om engelsk i norsk språk og samfunn. [Rocka, hipt og snacksy: English in Norwegian language and society]. Kristiansand: Høyskoleforlaget. 318 pp. ISBN 82-7634-452-6....

  15. FTA Corpus: a parallel corpus of English and Spanish Free Trade Agreements for the study of specialized collocations

    Directory of Open Access Journals (Sweden)

    Pedro Patiño García

    2013-04-01

    Full Text Available This paper describes the Corpus of Free Trade Agreements (henceforth FTA, a specialized parallel corpus in English and Spanish from Europe and America and a smaller subcorpus in English-Norwegian and Spanish-Norwegian that was prepared and then aligned with Translation Corpus Aligner 2 (Hofland & Johansson, 1998. The data was taken from Free Trade Agreements. These agreements are specialized texts officially signed and ratified by several countries and blocks of countries in the last twenty years. Thus, FTAs are a rich repository for terminology and phraseology that is used in different fields of business activity throughout the world. The corpus contains around 1.37 million words in the English section and 1.48 million words in its Spanish counterpart, plus 60,000 words each in the Spanish-Norwegian and English-Norwegian subcorpus. The corpus is being used primarily to study the terms and specialized collocations that include these terms in this kind of specialized texts.Keywords: specialized collocation, specialized parallel corpus, corpus linguistics, Free Trade Agreement

  16. Environmental applications of PIXE at the Institute of Physics, UNAM

    Energy Technology Data Exchange (ETDEWEB)

    Solis, C.; Mireles, A.; Andrade, E. [IFUNAM, AP 20-364, 01000 Mexico D.F. (Mexico); Zolezzi R, H. [Instituto de Ciencias del Mar y Limnologia, UNAM, CU, 04510 Mexico, D.F. (Mexico)]. e-mail: corina@fisica.unam.mx

    2007-07-01

    The particle induced X-ray emission technique (PIXE), developed by Johansson and colleagues in Lund, Sweden, in the 70's has been used since then in a high number of studies requiring detection and quantification of trace elements at high sensitivity (better than I mg/kg). PIXE is grouped among the nuclear analytical techniques because the samples are bombarded with particles (protons generally) accelerated in an accelerator. When protons interact with matter an X-Ray spectrum is produced by the deexcitation of atoms in the sample. From this spectrum the elements contained in the sample as well as their concentrations can be determined. In this work we describe the PIXE technique and several applications in the environmental field developed at the Institute of Physics of the National Autonomous University of Mexico (IFUNAM). These practical applications include field studies for analyses of suspended particles in air using tree leaves, irrigation water quality based on heavy metal analyses, and analyses of trace elements in plants cultivated in waste water irrigated soil. (Author)

  17. Visual size cues in the programming of manipulative forces during precision grip.

    Science.gov (United States)

    Gordon, A M; Forssberg, H; Johansson, R S; Westling, G

    1991-01-01

    A size-weight illusion was used to examine the role of visual cues in the programming of manipulative forces during the lifting of test objects utilizing the precision grip. Three different boxes of equal weight and unequal size were lifted. These were equipped with an instrumented grip handle to measure the employed grip force, load force (vertical lifting force), force rates and vertical movement. All fifteen subjects participating in the study reported that the smallest box was the heaviest, which is consistent with size-weight illusion predictions. However, the rate of increase of the isometric grip and load forces initially during the lift, the peaks of the grip and load force and the vertical acceleration were all found to increase with the box size. Thus, despite the conscious perception indicating a heavier weight for the small object, the motor program was scaled for a lighter weight. Yet, no differences were found in grip force during the static phase of the lift, where weight related information was apparently available via sensory feedback. Previous studies have reported that the programming of the precision grip is based on somatosensory information gained during previous lifts (Johansson and Westling 1984, 1988a, b). The present study suggests that visual cues are integrated in the programming of manipulative forces during precision grip.

  18. Effect of felodipine on the myogenic response to dynamic stretch in vascular smooth muscle.

    Science.gov (United States)

    Bülow, A; Johansson, B

    1991-04-01

    In the present experiments we examined the effect of felodipine, a vasoselective dihydropyridine calcium antagonist, on contractile responses to dynamic and static stretch of the isolated portal vein of the rat. Dynamic stretch was applied to the vascular smooth muscle at graded rates (from 0.5-1.5% muscle length s-1). Earlier observations (Johansson & Mellander 1975) of a rate-dependent excitation of the vascular smooth muscle by dynamic stretch were confirmed. Addition of felodipine, 3 nM, reduced the spontaneous activity at static lengths to about 50% but resulted in much stronger inhibition of the dynamic stretch responses. Particularly the rate-dependent increase in active force was no longer evident since the response at high rates of passive lengthening was most clearly reduced by felodipine. By contrast, lowering of the extracellular Ca2+ concentration resulted in a comparable attenuation of the spontaneous contractile activity and of the dynamic stretch responses which still showed the typical rate dependence. Therefore, the pronounced inhibition by felodipine of the dynamic myogenic reactivity of the rat portal vein appeared to be a specific effect and not simply related to the overall reduction in contractile activity. We suggest that felodipine, in addition to its inhibition of action potentials and excitation-contraction coupling may exert a special negative influence on the mechano-electrical coupling, i.e. the process that couples dynamic stretch of the vascular smooth muscle to membrane excitation.

  19. Abelian Z-theory: NLSM amplitudes and α ' -corrections from the open string

    Science.gov (United States)

    Carrasco, John Joseph M.; Mafra, Carlos R.; Schlotterer, Oliver

    2017-06-01

    In this paper we derive the tree-level S-matrix of the effective theory of Goldstone bosons known as the non-linear sigma model (NLSM) from string theory. This novel connection relies on a recent realization of tree-level open-superstring S-matrix pre-dictions as a double copy of super-Yang-Mills theory with Z-theory — the collection of putative scalar effective field theories encoding all the α'-expansion of the open super-string. Here we identify the color-ordered amplitudes of the NLSM as the low-energy limit of abelian Z-theory. This realization also provides natural higher-derivative corrections to the NLSM amplitudes arising from higher powers of α' in the abelian Z-theory amplitudes, and through double copy also to Born-Infeld and Volkov-Akulov theories. The amplitude relations due to Kleiss-Kuijf as well as Bern, Johansson and one of the current authors obeyed by Z-theory amplitudes thereby apply to all α'-corrections of the NLSM. As such we naturally obtain a cubic-graph parameterization for the abelian Z-theory predictions whose kinematic numerators obey the duality between color and kinematics to all orders in α'.

  20. The 1986-87 atomic mass predictions

    Science.gov (United States)

    Haustein, P. E.

    1987-12-01

    A project to perform a comprehensive update of the atomic mass predictions has recently been concluded and will be published shortly in Atomic Data and Nuclear Data Tables. The project evolved from an ongoing comparison between available mass predictions and reports of newly measured masses of isotopes throughout the mass surface. These comparisons have highlighted a variety of features in current mass models which are responsible for predictions that diverge from masses determined experimentally. The need for a comprehensive update of the atomic mass predictions was therefore apparent and the project was organized and began at the last mass conference (AMCO-VII). Project participants included: Pape and Anthony; Dussel, Caurier and Zuker; Möller and Nix; Möller, Myers, Swiatecki and Treiner; Comay, Kelson, and Zidon; Satpathy and Nayak; Tachibana, Uno, Yamada and Yamada; Spanier and Johansson; Jänecke and Masson; and Wapstra, Audi and Hoekstra. An overview of the new atomic mass predictions may be obtained by written request.

  1. Brand Image as a Function of Self-Image and Self-Brand Connection

    Directory of Open Access Journals (Sweden)

    Rares MOCANU

    2014-02-01

    Full Text Available This study investigates how brand image relates to self-image and how brand consumption contributes to the construction of self. Most of the research on brand image refers to brand attitudes. Day (1970 considers attitudes "a central integrating feature” in marketing theory and advertising evaluation. Gardner (1985, p.197 studied differences in brand attitudes as they relate to advertisements, finding attitude toward an advertisement affects attitude toward the advertised brand as much under a brand evaluation set as under a non-brand evaluation set. The present study goes beyond Gardner's research to show why such attitudes exist as they relate to brand consumption and self-image. Erickson and Johansson (1985 also investigated product evaluations, with an analysis of surveyed beliefs, attitudes, and intentions regarding fashion brands. They concluded that price is not a significant determinant of overall attitude. This study inquires whether brand attitudes and beliefs correlate with purchase behavior in the form of self-brand connection.

  2. The risk of healing complications in primary teeth with concussion and subluxation injury

    DEFF Research Database (Denmark)

    Lauridsen, Eva; Blanche, Paul; Amaloo, Catherina

    2017-01-01

    BACKGROUND/AIM: Traumatic dental injuries (TDIs) in the primary dentition occur frequently. Long term complications may potentially cause damage to the permanent successor. The aim of this study was to report the risk of pulp necrosis (PN), pulp canal obliteration (PCO), repair related resorption...... (RRR), infection-related resorption (IRR), ankylosis-related resorption (ARR) and premature tooth loss (PTL) in primary teeth following concussion and subluxation injuries, and to identify possible risk factors for PN, PCO and PTL following subluxation. MATERIAL AND METHODS: The study...... was a retrospective analysis of a cohort comprising 31 patients (36 teeth) with concussion injury and 174 patients (241 teeth) with subluxation injury. No treatment was performed. The follow-up program included examination after 4 weeks, 8 weeks, 6 months, 1 year, and when the patients were 6 years of age. Minimum...... follow-up was 1 year or until the time of tooth loss. STATISTICS: Kaplan Meier- and Aahlen Johansson methods and Cox regression analysis. Level of significance was set at 5%. RESULTS: Risk estimated after one year. Concussion: PCO 8.6% (95% CI: 0 - 17.9), PN 5.7% (95% CI: 0 - 13.4), PTL 5.6% (95% CI: 0...

  3. Bridging the gap between conventional and standardized competency to stand trial (CST) assessments: An examination of defendant answers to conventional CST questions.

    Science.gov (United States)

    Tarescavage, Anthony M; Luna Jones, Lynn; Lee, Tayla T C

    2017-12-01

    Despite research suggesting that use of forensic assessment instruments of competency to stand trial (CST) can improve the integrity of forensic conceptualizations (Rogers & Johansson-Love, 2009), the majority of evaluators do not use these measures in CST evaluations (Nicholson & Norwood, 2000). The purpose of this study is to bridge the gap between competency evaluations based on a conventional interview and those conducted with the aid of a standardized forensic assessment instrument. To this end, we utilized an archival sample of 704 criminal defendants (543 males, 161 females) ordered to undergo evaluations of CST. In the overall sample, as well as in 2 comparison groups comprised of individuals with psychotic disorders and mental retardation, we coded evaluee responses to 45 conventional competency questions relating to factual understanding, rational understanding, and ability to cooperate with counsel. We present accuracy rates to these questions across competent and incompetent groups in an effort to provide information that can make conventional interviews more evidence-based. Using relative risk ratios, we also sought to identify the questions most associated with evaluator opinions of incompetency. Overall, the results indicated fairly consistent trends that questions relating to rational understanding and ability to cooperate with counsel were the most associated with competence. We discuss how the relative risk ratio findings and descriptive information can be used to make conventional competency interviews more objective and empirically based by providing evaluators with a normative reference point for commonly asked competency questions. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  4. [Soluble and insoluble dietary fiber in cereals and legumes cultivated in Chile].

    Science.gov (United States)

    Pak, N; Ayala, C; Vera, G; Pennacchiotti, I; Araya, H

    1990-03-01

    Insoluble, soluble and total dietary fiber (DF) were determined in 35 varieties of certified whole seeds (without processing) of cereals (rice, oat, rye, and wheat) and legumes (pea, cowpea, beans, chikpea, lentil and lupine). The enzymatic method of Asp, Johansson and Siljestrom was used, with modifications in relation to time of incubation with alpha amylase, filtration system and volumes of the filtrates. Results were expressed as g/100 g dry weight. Total DF for cereals showed a range from 10.1 (wheat var. Chasqui) to 22.2 (rice var Quella). Rye, var. Tetra Baer and oats var. Pony Baer presented the highest soluble fiber content (3.3 and 3.9, respectively). In legumes, total DF fluctuated between 12.7 (pea, var. yellow) and 36.6 (lupine, var. Multolupa). Bean, var. Pinto INIA and lupine var. Multolupa presented the highest soluble fiber values (5.8 for both). Based on the results of this research work, it might be concluded that great variation exists in regard to the amount of total soluble and insoluble DF in cereals and legumes, a fact which impedes generalization as to its content in each food item.

  5. Do we need to measure vitamin B12 and magnesium in morbidly obese patients with type 2 diabetes mellitus?

    Directory of Open Access Journals (Sweden)

    Wåhlén A

    2017-05-01

    Full Text Available Anna Wåhlén,1 Arvo Haenni,2,3 Hans-Erik Johansson1–3 1Östervåla Primary Health Care Centre, Östervåla, 2Department of Public Health and Caring Sciences/Geriatrics, Uppsala University, Uppsala, 3Skönvikt, Outpatient Clinic of Obesity Care, Säter, Sweden Objective: We aimed to investigate the prevalence of B12 deficiency in metformin-treated, morbidly obese, type 2 diabetes mellitus (T2DM patients, compared to morbidly obese controls, as well as to evaluate the magnesium status. Design: Retrospective cross-sectional analysis of plasma vitamin B12, plasma magnesium, glucometabolic status and clinical measurements in all consecutive morbidly obese patients was conducted during 1 year. Setting: Outpatient Clinic of Obesity Care. Subjects: One hundred forty-seven patients were evaluated: 107 morbidly obese controls and 40 metformin-treated, morbidly obese patients with T2DM. Main outcome measures: Circulating plasma concentrations of vitamin B12 (cobalamin, magnesium, clinical measurements and metformin medication. Results: There were differences between the two groups regarding age, sagittal diameter, glucose parameters and magnesium concentrations. Longer diabetes duration was associated with lower magnesium. Metformin-treated T2DM patients had lower magnesium (0.76±0.07 mmol/L than controls (0.82±0.07 mmol/L. A subgroup analysis of 26 non-metformin-treated T2DM patients showed a normal magnesium concentration compared to controls, that is, 0.81±0.06 mmol/L. We found no statistical difference in B12 concentrations between the two groups. Conclusion: To fully benefit from metformin medication, routine testing of B12 as well as magnesium in metformin-treated, morbidly obese patients should be performed, with consideration of substitution to avoid low levels. Keywords: metformin medication, vitamin B12, magnesium, type 2 diabetes mellitus, morbidly obese

  6. Epidemiology of basketball, soccer, and volleyball injuries in middle-school female athletes.

    Science.gov (United States)

    Barber Foss, Kim D; Myer, Greg D; Hewett, Timothy E

    2014-05-01

    An estimated 30 to 40 million school children participate in sports in the United States; 34% of middle-school participants become injured and seek medical treatment at an annual cost close to $2 billion. The purpose of the current study was to evaluate the injury incidence and rates in female athletes in the middle-school setting during the course of 3 seasons. Female basketball, soccer, and volleyball players were recruited from a single county public school district in Kentucky consisting of 5 middle schools. A total of 268 female athletes (162 basketball, 26 soccer, and 80 volleyball) participated. Athletes were monitored for sports-related injury and number of athlete exposures (AEs) by an athletic trainer. Injury rates were calculated for specific types of injuries within each sport. Injury rates for games and practices were also calculated and compared for each sport. A total of 134 injuries were recorded during the 3 sport seasons. The knee was the most commonly injured body part (99 injuries [73.9%]), of which patellofemoral dysfunction (31.3%), Osgood-Schlatter disease (10.4%), and Sinding-Larsen-Johansson/patella tendinosis (9%) had the greatest incidence. The ankle was the second most commonly injured body part, accounting for 16.4% of all injuries. The overall rates of injury by sport were as follows: soccer, 6.66 per 1000 AEs; volleyball, 3.68 per 1000 AEs; and basketball, 2.86 per 1000 AEs. Female middle-school athletes displayed comparable injury patterns to those seen in their high-school counterparts. Future work is warranted to determine the potential for improved outcomes in female middle-school athletes with access to athletic training services. As the participation levels and number of injuries continue to rise, middle-school athletes demonstrate an increasing need for medical services provided by a certified athletic trainer.

  7. Bacteria penetrate the inner mucus layer before inflammation in the dextran sulfate colitis model.

    Directory of Open Access Journals (Sweden)

    Malin E V Johansson

    2010-08-01

    Full Text Available Protection of the large intestine with its enormous amount of commensal bacteria is a challenge that became easier to understand when we recently could describe that colon has an inner attached mucus layer devoid of bacteria (Johansson et al. (2008 Proc. Natl. Acad. Sci. USA 105, 15064-15069. The bacteria are thus kept at a distance from the epithelial cells and lack of this layer, as in Muc2-null mice, allow bacteria to contact the epithelium. This causes colitis and later on colon cancer, similar to the human disease Ulcerative Colitis, a disease that still lacks a pathogenetic explanation. Dextran Sulfate (DSS in the drinking water is the most widely used animal model for experimental colitis. In this model, the inflammation is observed after 3-5 days, but early events explaining why DSS causes this has not been described.When mucus formed on top of colon explant cultures were exposed to 3% DSS, the thickness of the inner mucus layer decreased and became permeable to 2 microm fluorescent beads after 15 min. Both DSS and Dextran readily penetrated the mucus, but Dextran had no effect on thickness or permeability. When DSS was given in the drinking water to mice and the colon was stained for bacteria and the Muc2 mucin, bacteria were shown to penetrate the inner mucus layer and reach the epithelial cells already within 12 hours, long before any infiltration of inflammatory cells.DSS thus causes quick alterations in the inner colon mucus layer that makes it permeable to bacteria. The bacteria that reach the epithelial cells probably trigger an inflammatory reaction. These observations suggest that altered properties or lack of the inner colon mucus layer may be an initial event in the development of colitis.

  8. Recent changes in continentality and aridity conditions over the Middle East and North Africa region, and their association with circulation patterns

    KAUST Repository

    El Kenawy, Ahmed M.

    2016-05-30

    A long-term (1960-2013) assessment of the variability of continentality and aridity conditions over the Middle East and North Africa (MENA) region was undertaken. Monthly gridded temperature and precipitation data from the Climate Research Unit (CRU) (TS3.22 version) were used to compute the Johansson Continentality Index (JCI) and the Marsz Oceanity Index (MOI). In addition, the De Martonne index and the Pinna index were employed to assess recent changes in aridity conditions. All indices revealed a statistically significant increase in continental influences over the region, particularly in the Nile Basin and the Fertile Crescent. For aridity, the results suggested a generally statistically insignificant increase, with the most rapid changes occurring over the most humid regions (i.e. the Ethiopian Highlands and the Fertile Crescent). In order to explain the observed changes in the continentality and aridity conditions, we assessed the relationship between aridity and continentality indices and a wide range of large-scale circulation patterns. Results indicate that the spatial variability of continentality (as well as aridity) was closely coupled with the Atlantic modes of variability, e.g. the Eastern Atlantic pattern and the Atlantic Meridional Mode, compared to those of the Mediterranean Sea and the Indian Ocean. The results of this work highlight change processes in 2 important climate features in one of the hottest regions on Earth. Improving our understanding of the spatio-temporal characteristics of climate continentality and aridity has implications for a diversity of socio-political, economic, hydrological, and ecological activities in the MENA region.

  9. Proposal of genetic traceability for Cinta Senese products

    Directory of Open Access Journals (Sweden)

    O. Franci

    2010-04-01

    Full Text Available Cinta Senese is a white belted pig breed native of Italy. This breed is characterized by an high quality meat whereas its productive and reproductive performances are poor. The breed currently produces fresh and cured products with high market price. One of the factors associated with this high price is the quality of the raw material but consumers require that Cinta Senese be the only breed involved. There are some Cinta Senese products which are currently in the process of being recognized by European Union (PDO. Nevertheless the deceitful use of more fruitful breeds is anyhow possible, therefore the institution of a protocol for a DNA-based traceability of Cinta Senese products would be desirable. Traditionally breeds were classified by their colour or type so that over time a Standard of Excellence (phenotypic conformity was developed to define phenotype and supplemented by pedigree information. One of the main distinguishing features for pig breeds is coat colour and pattern. Two loci, Extension and Dominant White have a major influence on coat colour. The genes involved have been identified (MC1R and KIT respectively, variants have been described and associations with breed and colour determined (Giuffra et al., 2002, Johansson Moller et al., 1996, Kijas et al., 1998, 2001, Marklund et al., 1998, Pielberg et al., 2002. All the assayed mutations are causal of the investigated phenomena. These polymorphisms could play an important role in Quality Assurance programmes and maintenance of brand identity. The aim of this work was the study of these polymorphisms in Cinta Senese breed and the final purpose was the establishment of a DNA-based traceability protocol of Cinta Senese products.

  10. New Precambrian paleomagnetic and geochronological results from the North China Craton and their implications for supercontinent Nuna reconstruction

    Science.gov (United States)

    Zhang, S.

    2013-05-01

    A recent update of available global paleomagnetic data demonstrate that a coherent Nuna formed by ca. 1.75 Ga, and lasted till at least ca. 1.4 Ga (Zhang et al, 2012). This paleomagnetism-based reconstruction of Nuna is also in agreement with those proposed, geologically based models, including the SAMBA connection between Baltica, Amazonia and Western Africa (Johansson, 2009), the Nuna core connection between Laurentia, Baltica and Siberia (Evans and Mitchell, 2011), the proto-SWEAT connection between Laurentia, Mawson block and Australian blocks (Payne et al., 2009) and the NCB-India connection (Zhao et al., 2011). The North China Craton (NCC) is positioned by superimposing its four high quality poles between 1.78 Ga and ~1.44 Ga atop coeval poles from the combined cratonic assemblage, including Laurentia, Baltica, Siberia and Australian blocks. In this reconstruction, the present south margin of the NCB represented an active continental margin in Nuna and likely faced an open ocean, whilst its north margin was connected to a large landmass. Recently, Su et al (2012) reported a precise age of 1611±8 Ma (zircon U-Pb LA-MC- ICPMS) obtained from a tuff bed in the Luoyukou Formation in western Henan Province. This age suggested that two high quality paleomagnetic poles from the Baicaoping and Yunmengshan formations in this region, which were considered as of 1.2-1.3 Ga, should be of ~1.61 - 1.78 Ga. Although with poor age constraint, the two poles also support the NCC's position in the Nuna. In addition, new paleomagnetic results have been obtained from the well dated ~1.33 Ga mafic sills in the northern NCC (Zhang et al, 2011; Chen et al, 2013). However, because there is no coeval pole from other major cratons, whether the NCC had still connected with them is not conclusive.

  11. La isla y el viaje turístico – una interpretación del filme de Michael Bay, desde el psicoanálisis y el pensamiento filosófico moderno y contemporáneo

    Directory of Open Access Journals (Sweden)

    Maximiliano Korstanje

    2010-11-01

    Full Text Available La mayoría de las culturas y las mitologías hace referencia a un paraíso o mundo idílico donde todos los sufrimientos del hombre son erradicados (cielo, pero a la vez contraponen un escenario en donde “los desviados” son sometidos a las más cruentas torturas y pesares (infierno. El problema de perder el derecho a disfrutar del paraíso por las propias decisiones pone a los hombres en una carrera contra sí mismos por recuperarlo. La vida se presenta actualmente como dura, injusta y caótica, empero no siempre ha sido así. La unión entre trabajo y ocio se encuentra fundamentada por las enseñanzas de los dioses. El viaje turístico se constituye como ese intento, humano e imperfecto, de recuperar el paraíso perdido. Dentro de este contexto, el siguiente trabajo examina discursivamente los elementos fundantes del viaje turístico en la película La Isla dirigida por M. Bay y protagonizada por E. MacGregor y S. Johansson. Los objetivos del trabajo se encuentran asociados a interpretar el discurso del mencionado film y su posterior relación con temas de evidente debate público como la clonación, el proceso antropológico de territorialización e identidad, el utilitarismo económico y el viaje como productor de alteridad y fijación normativa (coacción.

  12. Epidemiology of Basketball, Soccer, and Volleyball Injuries in Middle-School Female Athletes

    Science.gov (United States)

    Barber Foss, Kim D.; Myer, Greg D.; Hewett, Timothy E.

    2014-01-01

    Background An estimated 30 to 40 million school children participate in sports in the United States; 34% of middle-school participants become injured and seek medical treatment at an annual cost close to $2 billion. The purpose of the current study was to evaluate the injury incidence and rates in female athletes in the middle-school setting during the course of 3 seasons. Methods Female basketball, soccer, and volleyball players were recruited from a single county public school district in Kentucky consisting of 5 middle schools. A total of 268 female athletes (162 basketball, 26 soccer, and 80 volleyball) participated. Athletes were monitored for sports-related injury and number of athlete exposures (AEs) by an athletic trainer. Injury rates were calculated for specific types of injuries within each sport. Injury rates for games and practices were also calculated and compared for each sport. Results A total of 134 injuries were recorded during the 3 sport seasons. The knee was the most commonly injured body part (99 injuries [73.9%]), of which patellofemoral dysfunction (31.3%), Osgood-Schlatter disease (10.4%), and Sinding-Larsen-Johansson/patella tendinosis (9%) had the greatest incidence. The ankle was the second most commonly injured body part, accounting for 16.4% of all injuries. The overall rates of injury by sport were as follows: soccer, 6.66 per 1000 AEs; volleyball, 3.68 per 1000 AEs; and basketball, 2.86 per 1000 AEs. Conclusions Female middle-school athletes displayed comparable injury patterns to those seen in their high-school counterparts. Future work is warranted to determine the potential for improved outcomes in female middle-school athletes with access to athletic training services. Clinical Relevance As the participation levels and number of injuries continue to rise, middle-school athletes demonstrate an increasing need for medical services provided by a certified athletic trainer. PMID:24875981

  13. Platsens sanning. Performativitet och gränsdragningar i tornedalsk litteraturhistoria och grammatik

    Directory of Open Access Journals (Sweden)

    Anne Heith

    2012-10-01

    Full Text Available The language Meänkieli is an official minority language in Sweden since the year 2000. The acknowledgement of the existence of historical linguistic minorities reflects the fact that  Sweden  has  always  been  a multiethnic  and  multilingual  space.  Long  before  the present day borders were established there were Sami people and Finno-Ugric groups of people in the northernmost parts of Scandinavia. Since a couple of decades the cultural mobilization among the Swedish Tornedalians has been intensified. Publishing houses which  publish  in  Meänkieli (previously  called  Tornedalian  Finnish  have  been established. Furthermore there are conscious attempts at constructing a literary tradition and at producing grammar books of Meänkieli. In 2007 the first volume of a Tornedalian literary history co-authored by Bengt Pohjanen and Kirsti Johansson was published, Den tornedalsfinska  litteraturen. Från  Kexi  till  Liksom.  Two  years  later  a  second  volume, Den tornedalsfinska  litteraturen.  Från  Kalkkimaa  till  Hilja  Byström,  was published. Both volumes performatively construct a specific Tornedalian literary tradition which is distinguished  from  a  Swedish  national tradition.  This  may  be  interpreted  as  a  deconstruction of notions of a homogeneous Swedish nation through the production of local truths which challenge culturally homogenizing nation-building.

  14. Experimental determination of the effective point of measurement for various detectors used in photon and electron beam dosimetry.

    Science.gov (United States)

    Looe, Hui Khee; Harder, Dietrich; Poppe, Björn

    2011-07-21

    The subject of this study is the 'shift of the effective point of measurement', Δz, well known as a method of correction compensating for the 'displacement effect' in photon and electron beam dosimetry. Radiochromic EBT 1 films have been used to measure the 'true' TPR curves of 6 and 15 MV photons and 6 and 9 MeV electrons in the solid water-equivalent material RW3. For the Roos and Markus chambers, the cylindrical 'PinPoint', 'Semiflex' and 'Rigid-Stem' chambers, the 2D-Array and the E-type silicon diode (all from PTW-Freiburg), the positions of the effective points of measurement have been determined by direct or indirect comparison between their TPR curves and those of the EBT 1 film. Both for the Roos and Markus chambers, we found Δz = (0.4 ± 0.1) mm, which confirms earlier experimental and Monte Carlo results, but means a shortcoming of the 'water-equivalent window thickness' formula. For the cylindrical chambers, the ratio Δz/r was observed to increase with r, confirming a recent Monte Carlo prediction by Tessier (2010 E2-CN-182, Paper no 147, IDOS, Vienna) as well as the experimental observations by Johansson et al (1978 IAEA Symp. Proc. (Vienna) IAEA-SM-222/35 pp 243-70). According to a theoretical consideration, the shift of the effective point of measurement from the reference point of the detector is caused by a gradient of the fluence of the ionizing particles. As the experiments have shown, the value of Δz depends on the construction of the detector, but remains invariant under changes of radiation quality and depth. Other disturbances, which do not belong to the class of 'gradient effects', are not corrected by shifting the effective point of measurement.

  15. Critical thinking dispositions among newly graduated nurses

    Science.gov (United States)

    Wangensteen, Sigrid; Johansson, Inger S; Björkström, Monica E; Nordström, Gun

    2010-01-01

    wangensteen s., johansson i.s., björkström m.e. & nordström g. (2010) Critical thinking dispositions among newly graduated nurses. Journal of Advanced Nursing66(10), 2170–2181. Aim The aim of the study was to describe critical thinking dispositions among newly graduated nurses in Norway, and to study whether background data had any impact on critical thinking dispositions. Background Competence in critical thinking is one of the expectations of nursing education. Critical thinkers are described as well-informed, inquisitive, open-minded and orderly in complex matters. Critical thinking competence has thus been designated as an outcome for judging the quality of nursing education programmes and for the development of clinical judgement. The ability to think critically is also described as reducing the research–practice gap and fostering evidence-based nursing. Methods A cross-sectional descriptive study was performed. The data were collected between October 2006 and April 2007 using the California Critical Thinking Disposition Inventory. The response rate was 33% (n= 618). Pearson’s chi-square tests were used to analyse the data. Results Nearly 80% of the respondents reported a positive disposition towards critical thinking. The highest mean score was on the Inquisitiveness subscale and the lowest on the Truth-seeking subscale. A statistically significant higher proportion of nurses with high critical thinking scores were found among those older than 30 years, those with university education prior to nursing education, and those working in community health care. Conclusion Nurse leaders and nurse teachers should encourage and nurture critical thinking among newly graduated nurses and nursing students. The low Truth-seeking scores found may be a result of traditional teaching strategies in nursing education and might indicate a need for more student-active learning models. PMID:20384637

  16. Comentario: A la Presentación del Hombre de las Cavernas. De los Primeros Homínidos al Neanderthal

    Directory of Open Access Journals (Sweden)

    Gonzalo Correal Urrego

    2015-06-01

    Full Text Available

    Luego de la ponderada exposición del doctor Mendoza, en el corto espacio de que disponemos solo nos resta recapitular algunos de los aspectos más relevantes de su disertación y resumir algunos hitos que precedieron y otros que tuvieron continuidad luego de la aparición de Homo antecesor.

    Los hallazgos paleoantropológicos de las últimas décadas han sido muy importantes. Connotadosinvestigadores discuten en la actualidad si Sahelantropus Tchadensis, Orrin Tugenensis y Ardipithecus ramidus con una antigüedad que los aproxima a los 6 millones de años pueden ser considerados como precursores de los homínidos. Mientras se acrecientan las discusiones sobre los orígenes de los Homínidos, Meave Leakey cree que el fragmento de mandíbula de 5’600.000 años desenterrado en Lothagan, Kenya, en 1967 es el fósil de homínido más antiguo que se ha descubierto hasta hoy; otros hallazgos verificados en las postrimerías de los noventa corresponden a ejemplares del antiguo homínido Australopithecus afarensis descubierto por Donald Johansson, esqueleto que fuera bautizado con el nombre de Lucy.

    Procedente de Hadar, en Etiopía, su edad se calcula en 3´900.000 años. Testimonio silencioso del paso de legendarios primates, son las huellas de pisadas impresas en el fango de la ceniza volcánica de la llanura de Laetoli en Tanzania, y que han sido fechadas en 3’600.000 años. Una mandíbula exhumada en Tanzania por Mary Leaky, fue fechada en 3’500.000 años, y con los hallazgos de Turkana en 1994 el horizonte retrocede otros 600.000 años, con Australopitecus amanensis.

    Hoy se conocen cinco especies de Australopithecus, algunos como Australopithecus garghi elaboraron artefactos líticos muy rudimentarios.

  17. "Invar"-like behavior in compressed Fe7C3 with implication for deep carbon cycle

    Science.gov (United States)

    Liu, J.; Li, J.; Ikuta, D.

    2014-12-01

    Iron carbide Fe7C3 has recently emerged as a leading candidate component of the inner core because it is likely the first phase to solidify from a liquid containing iron and a small amount of carbon, and previous studies suggest that it provides a good match for the density of the inner core under relevant conditions. Pressure-induced magnetic transitions have been observed in Fe7C3 (Chen et al., 2012). The pressure of the ferromagnetic to paramagnetic transition remains controversial and its effect on equation of state (EoS) is unclear, thus introducing uncertainties in estimating the density of Fe7C3 under inner core pressures. Here we report the lattice parameters and unit cell volume of hexagonal Fe7C3 at 300 K and up to 70 GPa, obtained through synchrotron x-ray diffraction measurements using a diamond anvil cell. The experiments used fine powder of Fe7C3 that was synthesized in the multi-anvil apparatus at the University of Michigan. The sample was embedded in neon pressure medium together with Au powder and ruby spheres as additional pressure markers. We observed significant softening at 5~8 GPa, similar to the reported "invar"-like behavior in Fe-Ni alloy (Dubrovinsky et al., 2001). For comparison, the compression curve of iron in the same loading turned out to be smooth as expected, which confirms that the abnormal behavior in Fe7C3 compression curve is due to its own property change and not an artifact. The new data allow us to establish the equation-of-state (EoS) of Fe7C3 and then estimate the density of Fe7C3 at inner core conditions. References: Chen, B., Gao, L.L., Lavina, B., Dera, P., Alp, E.E., Zhao, J.Y., Li, J., 2012. Magneto-elastic coupling in compressed Fe7C3 supports carbon in Earth's inner core. Geophys Res Lett 39. Dubrovinsky, L., Dubrovinskaia, N., Abrikosov, I.A., Vennstrom, M., Westman, F., Carlson, S., van Schilfgaarde, M., Johansson, B., 2001. Pressure-induced invar effect in Fe-Ni alloys. Phys Rev Lett 86, 4851-4854.

  18. Exercise therapy for patellofemoral pain syndrome.

    Science.gov (United States)

    Heintjes, E; Berger, M Y; Bierma-Zeinstra, S M A; Bernsen, R M D; Verhaar, J A N; Koes, B W

    2003-01-01

    Patellofemoral pain syndrome (PFPS) is a common problem among adolescents and young adults, characterised by retropatellar pain (behind the kneecap) or peripatellar pain (around the kneecap) when ascending or descending stairs, squatting or sitting with flexed knees. Etiology, structures causing the pain and treatment methods are all debated in literature, but consensus has not been reached so far. Exercise therapy to strengthen the quadriceps is often prescribed, though its efficacy is still debated. This review aims to summarise the evidence of effectiveness of exercise therapy in reducing anterior knee pain and improving knee function in patients with PFPS. We searched the Cochrane Musculoskeletal Injuries Group and Cochrane Rehabilitation and Related Therapies Field specialised registers, the Cochrane Controlled Trials Register, PEDro - The Physiotherapy Evidence Database, MEDLINE, EMBASE, CINAHL, up till December 2001 for controlled trials (randomised or not) comparing exercise therapy with control groups, or comparing different types of exercise therapy. Only trials focusing on exercise therapy in patients with PFPS were considered. Trials in patients with other diagnoses such as tendinitis, Osgood Schlatter syndrome, bursitis, traumatic injuries, osteoarthritis, plica syndrome, Sinding-Larssen-Johansson syndrome and patellar luxations were excluded. From 750 publications 12 trials were selected. All included trials studied quadriceps strengthening exercises. Outcome assessments for knee pain and knee function in daily life were used in a best evidence synthesis to summarise evidence for effectiveness. One high and two low quality studies used a control group not receiving exercise therapy. Significantly greater pain reduction in the exercise groups was found in one high and one low quality study, though at different time points. Only one low quality study reported significantly greater functional improvement with exercise. Five studies compared exercise

  19. Reliability and criterion-related validity of the 20-yard shuttle test in competitive junior tennis players

    Directory of Open Access Journals (Sweden)

    Eriksson A

    2015-08-01

    Full Text Available Anna Eriksson,1 Fredrik R Johansson,2 Maria Bäck3–5 1Rehab City Östermalm, Primary Health Care, 2Department of Environmental Medicine, Musculoskeletal and Sports Injury Epidemiology Center, Karolinska Institutet, Stockholm, 3Department of Occupational Therapy and Physiotherapy, Sahlgrenska University Hospital, 4Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, 5Department of Medical and Health Sciences, Division of Physiotherapy, Linköping University, Linköping, Sweden Purpose: This study adds to the previous work in the field of sport-specific fitness testing by evaluating a tennis-specific agility test called “the 20-yard shuttle test”. The aim of the study was to evaluate the test–retest reliability, the inter-rater reliability, and the criterion-related validity of the 20-yard shuttle test on competitive junior tennis players. Participants and methods: Totally, 34 Swedish tennis players (13 girls, mean age 14±1.6 years, participated in the study. To examine test–retest reliability, the subjects performed the 20-yard shuttle test three times on the same day and then the same procedure was repeated after 3 days. To test the inter-rater reliability, the time was measured with a stopwatch simultaneously by two different raters. The time recorded manually was compared to the gold standard of digital timing to evaluate the criterion-related validity. Results: Excellent test–retest reliability was found both within the same day (intraclass correlation coefficient [ICC] 0.95 and between days (ICC 0.91. Furthermore, the results showed excellent inter-rater reliability (ICC 0.99 and criterion-related validity on both test occasions (ICC 0.99. Conclusion: We have provided introductory support for the 20-yard shuttle test as a reliable and valid test for use in competitive junior tennis players. The ease of administration makes this test a practical alternative to evaluate physical fitness in order to

  20. The future of fusion

    Science.gov (United States)

    Sheffield, John

    2001-05-01

    The population of the world is increasing, mainly in the developing world, and is projected to saturate within about 100 years at up to twice the present population of 6 billion people (Bos et al., World Population Projections: 1994-95 Edition, Published for the World Bank). Studies (Goldemberg and Johansson (Eds.), Energy as an Instrument for Socio-Economic Development United Nations Development Programme, New York, 1995, p. 9; United Nations Statistical Yearbooks, 10th issue; 1965; 20th issue; 1975, 22nd issue, 1977; 32nd issue, 1987; and 39th issue 1994, United Nations Publications; Sheffield, J. Technol. Forecasting Social Change 59 (1998) 55.) show that, historically, the population growth rate has varied inversely as the annual per capita energy use in most parts of the developing world, where per capita energy use is typically less than 1 t of oil equivalent energy per year. However, in areas with more than 2-3 t of oil equivalent of energy use per year per person, the growth rate is around zero. If this trend continues, a stable world population will require, allowing for energy efficiency improvements, some 2-3 times the present annual energy use. There is an abundance of energy in the world both exploited and potential to meet this need - fossil, fission, and renewables - but it is not evenly distributed, some are costly, and there are issues of environmental pollution in present use, that may limit use. Fusion energy is a potential longer-term source with attractive environmental features. It is the least-developed energy option and still faces a challenging development path, but there are many areas of the world that would benefit hugely from its deployment from the later part of the 21st century onward, and it is important to consider how it might be deployed. Most fusion power plant options considered today show an economy of scale, owing to the fixed distance needed for shielding fusion neutrons, tritium breeding and handling the heat loads. One

  1. Ultraviolet analysis of Eta Carinae using observations from the InternationalUltraviolet Explorer

    Science.gov (United States)

    Durofchalk, Nicholas C.; Gimar, Caleb J.; Gull, Theodore R.

    2015-01-01

    Presented here is an examination of data on the Eta Carinae binary star system obtained by the International Ultraviolet Explorer (IUE) satellite that was in operation from 1978 to 1996. The data were searched for (1) evidence of an ultraviolet flux increase over the time period of IUE's operation and (2) additional evidence for the 5.54-year cycle observed by A. Daminelli et al. This investigation focused on the emission lines of [N III] at 1750Å, Fe II at 1786Å, Si III at 1893Å, Fe III at 1914Å, and Fe II at 2507/2509Å. Through the examination of emission line profiles from IUE ultraviolet spectra, quantitative values for integrated and continuum flux were measured in roughly eighty observations. The fluxes for individual emission line profiles were compared over time and at different phases of the superimposed 5.54 year cycle. In addition, values for emission flux were plotted against time so as to visualize the system's behavior over a multi-cycle time interval. Observations recorded during the brief low-state, periastron event, while few in number, were consistent with the 5.54 period. Fluxes of the [N III], Si III, and Fe III emission features noted previously had increased across the 18-year interval. However, the Fe II emission lines did not show significant long-term flux increases. Examination of the Grotian diagram for Fe+ demonstrated that hydrogen Lyman alpha can excite the outer electron from the ground state to upper levels, leading to population inversion and over-intensity of the Fe II emissions (Johansson & Letokhov, 2003). Likely, the different 'long-term' behaviors of the [N III], Si III, and Fe III emission lines and the Fe II emission lines arose from the very different physical phenomena that lead to each particular emission lines' existence. The consistency of the Fe II emission fluxes indicated that Eta Carinae's secondary stellar Lyman continuum flux was constant, leading to the conclusion that there was little change, if any, in the

  2. SU-E-T-174: Synopsis of the Experimental and Monte Carlo Calculated Values of the Radial EPOM Shift of Cylindrical Ionization Chambers for Photon-Beam Dosimetry.

    Science.gov (United States)

    Harder, D; Looe, H; Poppe, B

    2012-06-01

    According to the concept of the effective point of measurement (EPOM), the values of depth z serving as the variable of photon-beam depth dose distributions in water measured with cylindrical ionization chambers are commonly corrected according to the formula zeff=zR+▵z, were zeff is the depth of the EPOM, zR the depth of the reference point of the chamber, i.e. of its symmetry axis, and Az the EPOM shift. Agreed-upon values of the EPOM shift are for instance ▵z=-0.6r (IAEA TRS 398, 2000) and ▵z=-0.5r (DIN6800-2,2008) with r=radius of the air-filled volume. The EPOM concept holds in the falling as well as in the rising curve branch. The Az versus r relationship is currently reviewed. Measurements of the EPOM shift of cylindrical ionization chambers for 6/15 MV photons had been based upon a comparison with depth dependent dose distributions in water measured with the Roos chamber (PTW Freiburg). Its EPOM position (1.5 mm below the front face) had been determined by comparison with radiochrome films. (Looe et al, Phys.Med.Biol. 2011;56:4267-4290). Available are also the experimental EPOM shift values by Huang et al, Physica Medica 2010;26:126-131 and the classical value of Johansson et al, IAEA -SM-222/35,243-270(1978). Accurate Monte Carlo values had been supplied by Tessier and Kawrakow, Med.Phys. 2010;37:96-107. As shown by the graphical display of Az versus r, the relationship is nonlinear, shaped as a hockey stick, with values around -0.2 mm for the "pinpoint" chambers and with values near -1.4 mm for the often-used chambers with radii near 3 mm. For r ranging from 1 to 4 mm, the relationship can be approximated by ▵z = -(2.25 mm)×[1-exp(-0.0122 r̂4)] with r in mm. Time has come for a nonlinear updating of the EPOM shift versus radius relationship of cylindrical ionization chambers applied in photon-beam dosimetry. © 2012 American Association of Physicists in Medicine.

  3. Water interactions with condensed organic phases: a combined experimental and theoretical study of molecular-level processes

    Science.gov (United States)

    Johansson, Sofia M.; Kong, Xiangrui; Thomson, Erik S.; Papagiannakopoulos, Panos; Pettersson, Jan B. C.; Lovrić, Josip; Toubin, Céline

    2016-04-01

    observed water accommodation are discussed based on the combined EMB and MD results. The studies illustrate that the detailed surface properties of the condensed organic phase may substantially modify water uptake, with potential implications for the properties and action of aerosols and clouds in the Earth system. References: 1. X.R. Kong, E. S. Thomson, P. Papagiannakopoulos, S.M. Johansson, and J.B.C. Pettersson, Water Accommodation on Ice and Organic Surfaces: Insights from Environmental Molecular Beam Experiments. J. Phys. Chem. B 118 (2014) 13378-13386. 2. P. Papagiannakopoulos, X. Kong, E. S. Thomson, N. Marković, and J. B. C. Pettersson, Surface Transformations and Water Uptake on Liquid and Solid Butanol near the Melting Temperature. J. Phys. Chem. C 117 (2013) 6678-6685.

  4. Preliminary Evidence for an Association Between Variants of the Catechol-O-Methyltransferase (COMT) Gene and Premature Ejaculation.

    Science.gov (United States)

    Jern, Patrick; Johansson, Ada; Strohmaier, Jana; Treutlein, Jens; Piha, Juhana; Rietschel, Marcella

    2017-12-01

    information about PE symptoms are scarce, and most previous genetic association studies of PE have used samples of similar or smaller size). However, our results are plausible: we report an association between one of the most extensively studied and understood genetic polymorphisms in psychiatric research and PE, and our results are in line with the long-standing hypothesis that dopamine influences human ejaculatory function. We report an association between 2 COMT gene-linked loci and PE symptoms, but our results should be treated with caution until independently replicated. Jern P, Johansson A, Strohmaier J, et al. Preliminary Evidence for an Association Between Variants of the Catechol-O-Methyltransferase (COMT) Gene and Premature Ejaculation. J Sex Med 2017;14:1558-1565. Copyright © 2017. Published by Elsevier Inc.

  5. Living conditions, including life style, in primary-care patients with nonacute, nonspecific spinal pain compared with a population-based sample: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Odd Lindell

    2010-11-01

    Full Text Available Odd Lindell, Sven-Erik Johansson, Lars-Erik Strender1Center for Family and Community Medicine, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, SwedenBackground: Nonspecific spinal pain (NSP, comprising back and/or neck pain, is one of the leading disorders behind long-term sick-listing, including disability pensions. Early interventions to prevent long-term sick-listing require the identification of patients at risk. The aim of this study was to compare living conditions associated with long-term sick-listing for NSP in patients with nonacute NSP, with a nonpatient population-based sample. Nonacute NSP is pain that leads to full-time sick-listing>3 weeks.Methods: One hundred and twenty-five patients with nonacute NSP, 2000–2004, were included in a randomized controlled trial in Stockholm County with the objective of comparing cognitive–behavioral rehabilitation with traditional primary care. For these patients, a cross-sectional study was carried out with baseline data. Living conditions were compared between the patients and 338 nonpatients by logistic regression. The conditions from univariate analyses were included in a multivariate analysis. The nonsignificant variables were excluded sequentially to yield a model comprising only the significant factors (P <0.05. The results are shown as odds ratios (OR with 95% confidence intervals.Results: In the univariate analyses, 13 of the 18 living conditions had higher odds for the patients with a dominance of physical work strains and Indication of alcohol over-consumption, odds ratio (OR 14.8 (95% confidence interval [CI] 3.2–67.6. Five conditions qualified for the multivariate model: High physical workload, OR 13.7 (CI 5.9–32.2; Hectic work tempo, OR 8.4 (CI 2.5–28.3; Blue-collar job, OR 4.5 (CI 1.8–11.4; Obesity, OR 3.5 (CI 1.2–10.2; and Low education, OR 2.7 (CI 1.1–6.8.Conclusions: As most of the living conditions have previously been

  6. Validation of spectral gas radiation models under oxyfuel conditions

    Energy Technology Data Exchange (ETDEWEB)

    Becher, Johann Valentin

    2013-05-15

    validation of simplified CFD models. In the second results section, spectral measurements (2.4 - 5.4 {mu}m) of a 70 kW turbulent natural gas ame in air blown combustion and in wet and dry oxyfuel combustion were compared with simulated spectra based on measured gas atmospheres. The line-by-line database HITEMP2010 and the two statistical-narrow-band models EM2C and RADCAL were used for the numerical simulation. The measured spectra showed large fluctuations due to turbulence. The averaged experimental intensity was found to be up to 75% higher than the simulated intensity, thus demonstrating the importance of the effect of turbulence-radiation-interaction in combustion simulations. Finally, total emissivities were calculated with the most common spectral models and compared with benchmark calculations by the detailed spectral line-by-line model HITEMP2010. The models were compared at path lengths ranging from 0.001m to 100m and at temperatures from 800 C to 1800 C for atmospheres of pure gases and of various combustion processes (air blown and oxyfuel combustion with wet and dry recirculation) as well as with different fuels (natural gas, brown coal and anthracite). The statistical-narrow-band models RADCAL and EM2C, the exponential-wide-band model and the statistical-line-width model were chosen as models, which are valid for oxyfuel combustion without modifications. A number of weighted-sum-of-grey-gases models from different authors were chosen as computationally efficient models especially developed for oxyfuel combustion. The statistical-narrow-band model EM2C had the highest accuracy with maximum deviations of up to 12%. The weighted-sum-of-grey-gases model from Johansson et al. [64] proved to be the most valid and versatile model for computationally efficient simulations of spectral gas properties with an overall accuracy of 21% or better.

  7. Forsmark site investigation. Monitoring of brook water levels, electrical conductivities, temperatures and discharges January-December 2010

    Energy Technology Data Exchange (ETDEWEB)

    Johansson, Per-Olof (Artesia Grundvattenkonsult (Sweden)); Juston, John (Juston Konsult (Sweden))

    2011-06-15

    This document reports the monitoring of water levels, electrical conductivities, temperatures and discharges at four brook discharge gauging stations, and the monitoring of water electrical conductivity at the outlet of Lake Bolundsfjaerden in the Forsmark area. The report presents data from 1 January through 31 December 2010 and is a continuation of reporting from Johansson and Juston (2007, 2009, 2011), which covered the periods from 1 April 2004 through 31 March 2007, 1 April 2007 through 31 December 2008, and 1 January through 31 December 2009, respectively. Long-throated flumes equipped with automatically recording devices were used for the discharge measurements. Every c. 14 days the water depths at the upstream edge of the flumes were measured manually by a ruler as a check. Electrical conductivity and temperature were automatically recorded and these parameters were also measured manually every c. 14 days with the site investigation field devices. SKB's Hydro Monitoring System (HMS) was used to collect and store all data. From HMS quality assured data were transferred to SKB's primary database Sicada. Measurements of levels, electrical conductivities and temperatures were made every 10 minutes (every 30 minutes for electrical conductivity at the outlet of Lake Bolundsfjaerden). For the calculation of discharge, quality assured water level data from the flumes were used. The calculation procedure included consolidation of the time series to hourly averages, screening of data for removal of short-term spikes, noise and other data that were judged erroneous. After the calculations were performed, the results were delivered to Sicada. The amplitudes of water level variations during this reporting period were 0.41-0.55 m and the mean electrical conductivities varied between 23 and 39 mS/m at the four discharge stations. However, due to mal-function of measuring devices for electrical conductivity, data were missing for relatively long time periods. Due

  8. Forsmark site investigation. Monitoring of brook water levels, electrical conductivities, temperatures and discharges January-December 2009

    Energy Technology Data Exchange (ETDEWEB)

    Johansson, Per-Olof (Artesia Grundvattenkonsult (Sweden)); Juston, John (Juston Konsult (Sweden))

    2011-03-15

    This document reports the monitoring of water levels, electrical conductivities, temperatures and discharges at four brook discharge gauging stations, and the monitoring of water electrical conductivity at the outlet of Lake Bolundsfjaerden in the Forsmark area. The report presents data from 1 January through 31 December 2009 and is a continuation of reporting from Johansson and Juston (2007, 2009), which covered the periods from 1 April 2004 through 31 March 2007 and 1 April 2007 through 31 December 2008, respectively. Long-throated flumes equipped with automatically recording devices were used for the discharge measurements. Every c. 14 days the water depths at the upstream edge of the flumes were measured manually by a ruler as a check. Electrical conductivity and temperature were automatically recorded and these parameters were also measured manually every c. 14 days with the site investigation field devices. SKB's Hydro Monitoring System (HMS) was used to collect and store all data. From HMS quality assured data were transferred to SKB's primary database Sicada. Measurements of levels, electrical conductivities and temperatures were made every 10 minutes (every 30 minutes for electrical conductivity at the outlet of Lake Bolundsfjaerden). For the calculation of discharge, quality assured water level data from the flumes were used. The calculation procedure included consolidation of the time series to hourly averages, screening of data for removal of short-term spikes, noise and other data that were judged erroneous. After the calculations were performed, the results were delivered to Sicada. The amplitudes of water level variations during this reporting period were 0.26-0.33 m at the four stations. The mean electrical conductivities varied between 26 and 41 mS/m at the four discharge stations. The electrical conductivity at the outlet of Lake Bolundsfjaerden varied between 53 and 188 mS/m during the period with the higher values at the end of the

  9. Low-pH concrete plug for sealing the KBS-3V deposition tunnels

    Energy Technology Data Exchange (ETDEWEB)

    Malm, Richard (Vattenfall Power Consultant AB (Sweden))

    2012-01-15

    requirement on being watertight, which also affects the design of the concrete plug. In the spent fuel repository, low-pH concrete should be used instead of conventional concrete. The reason for this is to the largest extent to reduce the negative effect that basic materials could have on the function of the bentonite clay. For this purpose, a new low-pH concrete recipe has been developed and this changes the conditions for using reinforcement, cooling and grouting compared to the use of conventional concrete. The report shows the possibilities to use an unreinforced plug made of low-pH concrete as a resistance in the deposition tunnels. Today, some parameters are unknown and some data may be classified as uncertain, primarily regarding the long-term properties of the low-pH concrete material and the bentonite clay. It will take several years until all questions can be answered and a full-scale test is vital to validate the assumptions and the performed numerical simulations. The report should therefore be considered based on that data and conclusions will be studied further and be experimentally verified under realistic and controlled conditions. The project group consists of: Patrik Gatter (VPC), Richard Malm (VPC), Lennart Boergesson (Clay Technology AB), Lars-Olof Dahlstroem (NCC-Teknik), Jonas Magnusson (NCC-Teknik), Christina Claeson-Jonsson (NCC-Teknik), Morgan Johansson (Reinertsen), Rikard Karlzen (SKB), Paer Grahm (SKB), Sten Palmer (Sten Palmer Engineering AB) and Hans Wimelius (NCC AB)

  10. A systematic review of the precision and accuracy of dose measurements in photon radiotherapy using polymer and Fricke MRI gel dosimetry

    Energy Technology Data Exchange (ETDEWEB)

    MacDougall, N.D.; Pitchford, W.G. [Department of Medical Physics, Cookridge Hospital, Leeds (United Kingdom); Smith, M.A. [Academic Unit of Medical Physics, University of Leeds, Leeds (United Kingdom)

    2002-10-21

    Deene et al 1998 Radiother. Oncol. 48 283-91, Farajollahi et al 2000 Br. J. Radiol. 72 1085-92, McJury et al 1999b Phys. Med. Biol. 44 2431-44, Murphy et al 2000b Phys. Med. Biol. 45 835-45, Oldham et al 2001 Med. Phys. 28 1436-45) and 5% for Fricke gel (Chan and Ayyangar 1995b Med. Phys. 22 1171-5). Evidence also points to accuracy worsening at lower dose levels for both gels. The precision data should be viewed with caution as repeated MR measurements were not performed with the same samples. The only precision data for Fricke gels was 1.5% (Johansson Back et al 1998 Phys. Med. Biol. 43 261-76), but for zero dose. In conclusion, despite the amount of published data, sparse research has been undertaken which provides clear evidence of the accuracy and precision for both gels. That which has been published has used higher doses than would be routine in radiotherapy. The basic radiation dosimeter qualities of accuracy and precision have yet to be fully quantified for polymer and Fricke gels at clinically relevant dose levels. (author)

  11. Traceability of ground based air temperature measurements: a case study on the Meteorological Observatory of Moncalieri (Italy)

    Science.gov (United States)

    Lopardo, Giuseppina; Bertiglia, Fabio; Roggero, Guido; Merlone, Andrea; Mercalli, Luca

    2013-04-01

    procedure is described for the temperature measurements recorded at the Meteorological Observatory of Moncalieri (Italy) where an unbroken temperature data series has been maintained since 1865 (www.nimbus.it/moncalieri/moncalieri.asp). The use of calibrated sensor to generate temperature data represents a fruitful example of direct cooperation between metrological and meteorological/climatology community in order to best address the need of reliable climate data. Objective strongly supported by the European joint research project "MeteoMet- Metrology for Meteorology" [2]. REFERENCES [1] BIPM, IEC, IFCC, ILAC, IUPAC, IUPAP, ISO, OIML (2012) The international vocabulary of metrology—basic and general concepts and associated terms (VIM), 3rd ed. JCGM 200:2012. www.bipm.org/vim. [2] A. Merlone, G. Lopardo, S. Bell, R. Benyon, A. R. Bergerud, N. Boese, M. Brunet, R. Deboli, M. Dobre, C. Garcia Izquierdo, E. Georgin, E. Grudniewicz, M. Heinonen, D. Hudoklin, P. Klason, C. von Holstein-Rathlou, J. Johansson, H. Kaykısızlı, C. Melvad, K. Migała, R. Knorova, H. Saathoff, D. Smorgon, F. Sparasci, R. Strnad, A. Szmyrka, E. Vuillermoz "A New Challenge For Meteorological Measurements: the "MeteoMet" Project - Metrology for Meteorology" World Meteorological Organization -Instruments and Observing Methods Report No. 109 (2012) [3] BIPM, IEC, IFCC, ILAC, IUPAC, IUPAP, ISO, OIML (2008) Evaluation of measurement data — guide for the expression of uncertainty in measurement. JCGM 100:2008. www.bipm.org/en/publications/guides/gum.html

  12. Where is mantle's carbon?

    Science.gov (United States)

    Oganov, A. R.; Ono, S.; Ma, Y.

    2008-12-01

    Petrology: Field Observations and High Pressure Experimentation: A Tribute to Francis R. (Joe) Boyd. Geochemical Soc., Special Publication No. 6. Eds: Y. Fei, C.M. Bertka, B.O. Mysen. 4.Oganov A.R., Ono S., Ma Y., Glass C.W., Garcia A. (2008). Novel high-pressure structures of MgCO3, CaCO3 and CO2 and their role in the Earth's lower mantle. Earth Planet. Sci. Lett. 273, 38-47 5.Scott H.P.,, Williams Q., Knittle E. (2001). Stability and equation of state of Fe3C to 73 GPa: Implications for carbon in the Earth's core. Geoph. Res. Lett. 28, 1875-1878. 6.Oganov A.R., Glass C.W., Ono S. (2006). High-pressure phases of CaCO3: crystal structure prediction and experiment. Earth Planet. Sci. Lett. 241, 95-103. 7.Isshiki M., Irifune T., Hirose K., Ono S., Ohishi Y., Watanuki T., Nishibori E., Takadda M., and Sakata M. (2004). Stability of Magnesite and its high-pressure form in the lowermost mantle. Nature 427, 60-63. 8.Skorodumova N.V., Belonoshko A.B., Huang L., Ahuja R., Johansson B. (2005) Stability of the MgCO3 structures under lower mantle conditions. Am. Mineral. 90, 1008-1011. 9.Panero W.R., Kabbes J.E. (2008). Mantle-wide sequestration of carbon in silicates and the structure of magnesite II. Geophys. Res. Lett. 35, L14307. 10.Oganov A.R., Glass C.W. (2006). Crystal structure prediction using ab initio evolutionary algorithms: principles and applications. J. Chem. Phys. 124, art. 244704.

  13. Overvåking av norsk kosthold - metoder og resultater

    Directory of Open Access Journals (Sweden)

    Lars Johansson

    2009-11-01

    Full Text Available  SAMMENDRAGKunnskap om endringer i matvarenes sammensetning og befolkningens kosthold er grunnleggende for utformingog oppfølging av en helsefremmende mat- og ernæringspolitikk. Dagens system for overvåking avkostholdet bygger først og fremst på en matvaredatabase og opplysninger om forbruket av matvarer fra tretyper datasett; matforsyningsstatistikk, forbruksundersøkelser og kostholdsundersøkelser. Det avgis årlig envurdering av utviklingen i norsk kosthold i forhold til mat- og ernæringspolitiske målsettinger. Det norskesystemet for overvåking av kostholdet er blitt betydelig styrket i løpet av 1990-årene ved innføringen avregelmessige kostholdsundersøkelser blant landsrepresentative utvalg av befolkningen i ulike aldersgrupperog økte ressurser til analyse av næringsinnholdet i matvarer. Det er imidlertid beskjedent sammenlignet meddatainnsamlingen i land som USA og Storbritannia. Det norske overvåkingssystemet er forsatt i enutviklingsfase, og det må justeres og kompletteres etter hvert. Dessuten vil det arbeides med å kvalitetssikredatainnsamlingen.Johansson L. Surveillance of the diet in Norway – methods and results.Nor J Epidemiol ENGLISH SUMMARYKnowledge about changes in composition and intake of foods, as well as changes in the prevalence of dietrelatedhealth problems is fundamental for an effective food and nutrition policy. The National Council onNutrition and Physical Activity is responsible for evaluating changes in the diet. Annually the Council publishesreports about trends in the Norwegian diet, and suggests measures to improve the diet. The Council, incooperation with the National Food Authority and the Institute for Nutrition Research, University of Oslo,has established a national food and dietary surveillance system. This system is mainly based on a fooddatabase and food consumption data. The food consumption data include three principally different datasets: food supplies, household consumption surveys

  14. Efficiency of preventive actions for landslides and flooding - evaluation of Scandinavian practices

    Science.gov (United States)

    Bergman, R.; Andersson-sköld, Y. B.; Nyberg, L.; Johansson, M.; Persson, E.

    2011-12-01

    Author: Ramona Bergman, Yvonne Andersson-Sköld, Lars Nyberg, Magnus Johansson, Erik Persson Preventive actions can be, and are frequently, taken to reduce accidents and their consequences in different ways. The MSB funded research programme "Effects of Society's Security actions" (ESS, 2009-2013) aims to study the relationship between such actions and their effects. The program is divided into three subgroups: Frequent accidents Natural hazards (such as flooding, erosion and landslide) Chemical and landfill accidents The results presented here covers natural hazards with focus on land slides and flooding. The results are based on Swedish/Scandinavian contexts. Natural events such as erosion, flooding and land slides are common, but the number of accidents (events causing severe negative impact) is rare. Therefore, in such analysis there is limited data and other information available which can be used for example in statistical analysis of actions and their effects. Instead, the analysis must be based on other information. Therefore, the analysis may have to include aspects that only can be assessed by scenario and "what-if" analyses. In this project the main method has been interviews with officials in Swedish municipalities and national agencies in Sweden and Norway. The two levels are chosen since policies are taken on national (or international) level, while the key actions and actors are on the municipal level. The interviews cover experiences and potential scenarios. In all municipalities, one politician and officials working with planning and rescue service have been interviewed. The study covers hazard and risk mapping, follow up of such maps, physical planning and lessons learned from previous events and activities. The final outcome of the research will be a review of what is found to be well functioning, identification of weak points and recommendations for the management of landslides, erosion and flooding. The present results indicate that hazard

  15. Tidal deformation of Enceladus' ice shell with variable thickness and Maxwell rheology

    Science.gov (United States)

    Soucek, Ondrej; Behounkova, Marie; Cadek, Ondrej; Tobie, Gabriel; Choblet, Gael

    2017-04-01

    anomalies of the surface heat flux and, together with other effects (e.g. Souček et al., 2016), may thus contribute to the hemispheric dichotomy observed on Enceladus. Alnaes, M. S., Blechta, J., Hake, J., Johansson, J., Kehlet, B., Logg, A., Richardson, C., Ring, J., Rognes, M. E.,Wells, G. N., 2015. The FEniCS Project Version 1.5. Archive of Numerical Software 3 (100), 9-23. Cadek, O., Tobie, G., van Hoolst, T., Masse, M., Choblet, G., Lefevre, A., Mitri, G., Baland, R.-M., Behounkova, M., Bourgeois, O., Trinh, A., 2016. Enceladus's internal ocean and ice shell constrained from Cassini gravity, shape, and libration data. Geophys. Res. Let. 46, 5653-5660. Iess, L., Stevenson, D. J., Parisi, M., Hemingway, D., Jacobson, R. A., Lunine, J. I., Nimmo, F., Armstrong, J. W., Asmar, S. W., Ducci, M., Tortora, P., Apr. 2014. The Gravity Field and Interior Structure of Enceladus. Science 344, 78-80. McKinnon, W. B., Apr. 2015. Effect of Enceladus's rapid synchronous spin on interpretation of Cassini gravity. Geophys. Res. Let. 42, 2137-2143. Nimmo, F., Bills, B. G., Thomas, P. C., 2011. Geophysical implications of the long-wavelength topography of the Saturnian satellites. J. Geophys. Res. 116 (E15), E11001. Soucek, O., Hron, J., Behounkova, M., Cadek, O., 2016. Effect of the tiger stripes on the deformation of Saturn's moon Enceladus. Geophys. Res. Let. 43, 7417-7423.

  16. Study of the dynamics of Zn, Fe, and Cu in the soil-plant system during leaf litter decomposition using isotopic compositions

    Science.gov (United States)

    Pichat, S.; Fekiacova, Z.

    2013-12-01

    mechanisms have been invoked to explain this phenomenon: 1) addition of metals by aerial dust and wet deposition or 2) absorption of metals from the soil by organisms that develop on the litter. Our vertical profiles of isotopic compositions in the O horizons show that the first hypothesis is unlikely. Instead, they suggest a downward transfer of isotopically light metals from the fresh litter to the base of the O horizon. In addition, the assumption of an upward transfer of isopically heavy Cu and Zn from the upper soil horizon to the Of horizon is needed to fully explain the profiles we observed. 1 Lomander and Johansson (2001) Water, Air, and Soil Pollut. 132, 165-184 2 Scheid et al. (2009) Eur. J. Soil Sci. 60, 613-621

  17. Two-Basket Approach and Emission Metrics

    Science.gov (United States)

    Tanaka, K.; Schmale, J.; von Schneidemesser, E.

    2013-12-01

    does one wish to prioritize climate change issues over air pollution issues? - What is the time perspective one is most concerned with in a given policy? Because climate change and air pollution are closely linked via emission sources, their impacts and mitigation options, it would be beneficial for the two sets of policies to be dealt with together to make the best of synergies and to avoid trade-offs between them. References Daniel J, Solomon S, Sanford T, McFarland M, Fuglestvedt J, Friedlingstein P (2012) Limitations of single-basket trading: Lessons from the montreal protocol for climate policy. Clim Change 111:241-248 Jackson SC (2009) Parallel pursuit of near-term and long-term climate mitigation. Science 326:526-527 Smith S, Karas J, Edmonds J, Eom J, Mizrahi A (2013) Sensitivity of multi-gas climate policy to emission metrics. Clim Change 117:663-675 Tanaka K, Johansson DJA, O'Neill BC, Fuglestvedt JS (2013) Emission metrics under the 2°c climate stabilization target. Climatic Change Letters 117:933-941 Tanaka K, Peters GP, Fuglestvedt JS (2010) Policy update: Multicomponent climate policy: Why do emission metrics matter? Carbon Management 1:191-197

  18. PREFACE: Nobel Symposium 141: Qubits for Future Quantum Information Nobel Symposium 141: Qubits for Future Quantum Information

    Science.gov (United States)

    Claeson, Tord; Delsing, Per; Wendin, Göran

    2009-12-01

    extensive, discussions of about one hour ended each session. These discussions were initiated by a special questioner (a kind of 'devil's advocate'). Receptions were given by the President of Chalmers and by the City of Gothenburg. The participants also sailed with SS Bohuslän in the archipelago outside the city. The symposium was sponsored by the Nobel Foundation through its Nobel Symposium Committee and was organized by Thilo Bauch, Tord Claeson, Per Delsing, Ann-Marie Frykestig, Eva Hellberg, Göran Johansson, Göoran Wendin, and Chris Wilson. Special thanks are given to the program committee: John Clarke, Daniel Estève, Steve Girvin, Anne l'Huillier, Anthony Leggett, and Mikko Paalanen. The editor of the proceedings is Göran Johansson.

  19. Selected Abstracts of the 2nd Congress of joint European Neonatal Societies (jENS 2017; Venice (Italy; October 31-November 4, 2017; Session "Epidemiology and Networks"

    Directory of Open Access Journals (Sweden)

    --- Various Authors

    2017-10-01

    Full Text Available Selected Abstracts of the 2nd Congress of joint European Neonatal Societies (jENS 2017; Venice (Italy; October 31-November 4, 201758th ESPR Annual Meeting, 7th International Congress of UENPS, 3rd International Congress of EFCNIORGANIZING INSTITUTIONSEuropean Society for Paediatric Research (ESPR, European Society for Neonatology (ESN, Union of European Neonatal & Perinatal Societies (UENPS, European Foundation for the Care of Newborn Infants (EFCNIORGANIZING COMMITTEELuc Zimmermann (President of ESPR, Morten Breindahl (President of ESN, Manuel Sánchez Luna (President of UENPS, Silke Mader (Chairwoman of the Executive Board and Co-Founder of EFCNISCIENTIFIC COMMITTEEVirgilio P. Carnielli (Congress President Chair, Pierre Gressens (Past Scientific President, Umberto Simeoni, Manon Benders, Neil Marlow, Ola D. Saugstad, Petra Hüppi, Agnes van den HoogenSession "Epidemiology and Networks"ABS 1. AN EVALUATION OF DOCTORS AND MEDICAL STUDENT’S KNOWLEDGE OF PAEDIATRIC VACCINATIONS IN PAKISTAN • N. NadeemABS 2. AN EVALUATION OF DOCTORS AND MEDICAL STUDENT’S ATTITUDES AND BELIEFS OF PAEDIATRIC VACCINATIONS IN PAKISTAN • N. NadeemABS 3. APPLYING DATA MINING TECHNIQUES TO PREDICT BRONCHOPULMONARY DYSPLASIA IN VERY-LOW-BIRTH-WEIGHT (VLBW INFANTS. A POPULATION-BASED STUDY • Y.J. Lin, C.H. Lin, Y.C. Lin, Y.S. Chang, C.C. Huang, K.I. TsouABS 4. IN UTERO EXPOSURE TO PERFLUOROALKYL AND POLYFLUOROALKYL SUBSTANCES AND ATTENTION AND EXECUTIVE FUNCTION IN THE OFFSPRING • C.C. Bach, Z. Liew, N.B. Matthiesen, T.B. Henriksen, B.H. Bech, E.A. Nohr, E.C. Bonefeld-Jørgensen, J. OlsenABS 5. MORTALITY, MORBIDITY AND SHORT-TERM RETINOPATHY OF PREMATURITY OUTCOMES IN EXTREME PRETERM NEONATES: A 5 YEAR STUDY • H. Jarvis, M. Sdobnikovs, J. William, F. Dean, P. SatodiaABS 6. ASSOCIATION BETWEEN MATERNAL BODY MASS INDEX IN EARLY PREGNANCY AND INCIDENCE OF CEREBRAL PALSY • S. Johansson, E. Villamor, K. Tedroff, M. Peterson, M. Neovius, G. Petersson, S

  20. Topics in Nonsupersymmetric Scattering Amplitudes in Gauge and Gravity Theories

    Science.gov (United States)

    Nohle, Joshua David

    In Chapters 1 and 2, we introduce and review the duality between color and kinematics in Yang-Mills theory uncovered by Bern, Carrasco and Johansson (BCJ). In Chapter 3, we provide evidence in favor of the conjectured duality between color and kinematics for the case of nonsupersymmetric pure Yang-Mills amplitudes by constructing a form of the one-loop four-point amplitude of this theory that makes the duality manifest. Our construction is valid in any dimension. We also describe a duality-satisfying representation for the two-loop four-point amplitude with identical four-dimensional external helicities. We use these results to obtain corresponding gravity integrands for a theory containing a graviton, dilaton, and antisymmetric tensor, simply by replacing color factors with specified diagram numerators. Using this, we give explicit forms of ultraviolet divergences at one loop in four, six, and eight dimensions, and at two loops in four dimensions. In Chapter 4, we extend the four-point one-loop nonsupersymmetric pure Yang-Mills discussion of Chapter 3 to include fermions and scalars circulating in the loop with all external gluons. This gives another nontrivial loop-level example showing that the duality between color and kinematics holds in nonsupersymmetric gauge theory. The construction is valid in any spacetime dimension and written in terms of formal polarization vectors. We also convert these expressions into a four-dimensional form with explicit external helicity states. Using this, we compare our results to one-loop duality-satisfying amplitudes that are already present in literature. In Chapter 5, we switch from the topic of color-kinematics duality to discuss the recently renewed interest in the soft behavior of gravitons and gluons. Specifically, we discuss the subleading low-energy behavior. Cachazo and Strominger recently proposed an extension of the soft-graviton theorem found by Weinberg. In addition, they proved the validity of their extension at

  1. Anatomy of a Bird

    Science.gov (United States)

    2007-12-01

    further surprises. The 'head' and major parts of the 'Bird' are moving apart at more than 400 km/s (1.4 million km/h!). Observing such high velocities is very rare in merging galaxies. Also, the 'head' appears to be the major source of infrared luminosity in the system, though it is the smallest of the three galaxies. "It seems that NACO has caught the action right at the time of the first high-speed fly-by of the 'head' galaxy through the system consisting of the other two galaxies," says Seppo Mattila, member of the discovery team. "These two galaxies must have met earlier, probably a couple of hundred million years ago." The 'head' is forming stars violently, at a rate of nearly 200 solar masses per year, while the other two galaxies appear to be at a more quiescent epoch of their interaction-induced star formation history. The 'Bird' belongs to the prestigious family of luminous infrared galaxies, with an infrared luminosity nearly one thousand billion times that of the Sun. This family of galaxies has long been thought to signpost important events in galaxy evolution, such as mergers of galaxies, which in turn trigger bursts of star formation, and may eventually lead to the formation of a single elliptical galaxy. The findings presented here are reported in a paper to appear in a future issue of the journal Monthly Notices of the Royal Astronomical Society ("Adaptive optics imaging and optical spectroscopy of a multiple merger in a luminous infrared galaxy", by P. Väisänen" et al.). Note [1]: The team is composed of P. Väisänen, A. Kniazev, D. A. H. Buckley, L. Crause, Y. Hashimoto, N. Loaring, E. Romero-Colmenero, and M. Still (SAAO, South Africa), S. Mattila (Tuorla Observatory, Finland), A. Adamo and G. Östlin (Stockholm University, Sweden), A. Efstathiou (Cyprus College, Nicosia, Cyprus), D. Farrah (Cornell University, USA), P. H. Johansson (Universitäts-Sternwarte München, Germany), E. B. Burgh and K. Nordsieck (University of Wisconsin, USA), P. Lira

  2. Proceedings of the 9th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology

    Science.gov (United States)

    Ishioka, Sachio; Fujikawa, Kazuo

    2009-06-01

    through a laterally coupled triple quantum dot forming Aharonov-Bohm interferometer / T. Kubo ... [et al.]. Aharonov-Bohm oscillations in parallel coupled vertical double quantum dot / T. Hatano ... [et al.]. Laterally coupled triple self-assembled quantum dots / S. Amaha ... [et al.]. Spectroscopy of charge states of a superconducting single-electron transistor in an engineered electromagnetic environment / E. Abe ... [et al.]. Numerical study of the coulomb blockade in an open quantum dot / Y. Hamamoto, T. Kato. Symmetry in the full counting statistics, the fluctuation theorem and an extension of the Onsager theorem in nonlinear transport regime / Y. Utsumi, K. Saito. Single-artificial-atom lasing and its suppression by strong pumping / J. R. Johansson ... [et al.] -- Entanglement and quantum information processing, qubit manipulations. Photonic entanglement in quantum communication and quantum computation / A. Zeilinger. Quantum non-demolition measurement of a superconducting flux qubit / J. E. Mooij. Atomic physics and quantum information processing with superconducting circuits / F. Nori. Theory of macroscopic quantum dynamics in high-T[symbol] Josephson junctions / S. Kawabata. Silicon isolated double quantum-dot qubit architectures / D. A. Williams ... [et al.]. Controlled polarisation of silicon isolated double quantum dots with remote charge sensing for qubit use / M. G. Tanner ... [et al.].Modelling of charge qubits based on Si/SiO[symbol] double quantum dots / P. Howard, A. D. Andreev, D. A. Williams. InAs based quantum dots for quantum information processing: from fundamental physics to 'plug and play' devices / X. Xu ... [et al.]. Quantum aspects in superconducting qubit readout with Josephson bifurcation amplifier / H. Nakano ... [et al.]. Double-loop Josephson-junction flux qubit with controllable energy gap / Y. Shimazu, Y. Saito, Z. Wada. Noise characteristics of the Fano effect and Fano-Kondo effect in triple quantum dots, aiming at charge qubit

  3. Selected Abstracts of the 1st Congress of joint European Neonatal Societies (jENS 2015; Budapest (Hungary; September 16-20, 2015; Session “Epidemiology”

    Directory of Open Access Journals (Sweden)

    Various Authors

    2015-09-01

    .L. Charkaluk, C. Arnaud, P.Y. AncelABS 18. PREMEDICATION FOR NON-EMERGENCY NEONATAL INTUBATIONS: SURVEY OF PRACTICE ACROSS UNITED KINGDOM • V. Rajamoorthy, P. Dobbs, N. Agarwal, C.S. Narayanan, N. MerchantABS 19. HEALTH-RELATED QUALITY OF LIFE IN VERY PRETERM CHILDREN ASSESSED AT SCHOOL AGE: COMPARISON BETWEEN THE CHILDREN’S AND PARENTS’ REPORTS • M. Cuttini, I. Croci, L. Herich, M. Carrozzi, V. Chiandotto, S. Vicari, M. RaponiABS 20. THE EPIDEMIOLOGY OF LISTERIOSIS DURING PREGNANCY IN NORTHERN ITALY • E. Amato, M. Gori, P. Huedo, M. PontelloABS 21. HEARING IMPAIRMENT IN PREMATURE NEWBORNS – ANALYSIS BASED ON THE NATIONAL HEARING SCREENING DATABASE • K. Wroblewska-Seniuk, P. Dabrowski, G. Greczka, J. MazelaABS 22. IS ROUTINE USE OF ANTIBIOTICS IN PRETERM INFANTS BORN BY ELECTIVE CAESAREAN SECTION (COLD SECTION WITH RESPIRATORY DISTRESS SYNDROME JUSTIFIABLE? • R. Onita, H. GowdaABS 23. CLEARING SERIOUS INFECTION: A QUALITY IMPROVEMENT INITIATIVE TO REDUCE NOSOCOMIAL INFECTION • C. Duncan, C. Mayes, J.S. CraigABS 24. VAGINAL UREAPLASMA PARVUM BUT NOT UREALYTICUM COLONIZATION AT 12 TO 14 WEEKS OF GESTATION IS SIGNIFICANTLY ASSOCIATED WITH PRETERM DELIVERY • J. Rittenschober-Boehm, D. Kasper, S. Schulz, B. Pimpel, T. Waldhoer, E. Hafner, G. Sliutz, A. Witt, A. BergerABS 25. RESPIRATORY OUTCOMES IN LATE AND MODERATELY PRETERM INFANTS: RESULTS FROM A POPULATION-BASED STUDY • S. Robinson, S.E. Seaton, R.J. Matthews, S. Johnson, E.S. Draper, B.N. Manktelow, L.K. Smith, N. Marlow, D.J. Field, E.M. BoyleABS 26. PERFLUOROALKYL ACID EXPOSURE AND INFANTILE COLIC: A STUDY IN THE DANISH NATIONAL BIRTH COHORT • C.C. Bach, I. Milidou, B.H. Bech, E.A. Nohr, C. Søndergaard, J. Olsen, T.B. HenriksenABS 27. NORMAL REFERENCE VALUES FOR UMBILICAL CORD ARTERIAL PH IN PRETERM AND TERM INFANTS • B. Skiöld, O. Stephansson, S. JohanssonABS 28. PREDICTORS OF HOSPITAL DISCHARGE IN A SWISS NATIONAL COHORT OF VERY PRETERM INFANTS • C. Rüegger, M. Adams, S. Schulzke, S. Wellmann

  4. Selected Abstracts of the 2nd Congress of joint European Neonatal Societies (jENS 2017; Venice (Italy; October 31-November 4, 2017; Session "Neonatal Infectious Diseases/Immunology"

    Directory of Open Access Journals (Sweden)

    --- Various Authors

    2017-10-01

    NORWEGIAN CONSENSUS DEFINITION OF NEONATAL SEPSIS • B. Nakstad, H.C.D. Østerholt, A.L. SolevågABS 39. THE ANTISECRETORY FACTOR IN RELATION TO PRETERM BIRTH AND INFLAMMATORY RESPONSE • A. Gustafsson, E. Henckel, E. Johansson, M. Oshalim, S. Lange, A. Olin, P. Brodin, K. BohlinABS 40. NEONATAL INVASIVE CANDIDIASIS: STUDY OF 108 CASES COLLECTED IN NEONATOLOGY DEPARTMENT OF SOUSSE (TUNISIA • S. Nouri Merchaoui, N. Mahdhaoui, H. Ayache, F. Saghrouni, M. Bellalah, I. Kacem, H. Barbouche, A. Ghith, J. Methlouthi, H. SebouiABS 41. HeRO AS A TOOL FOR PREDICTING MORBIDITY AND MORTALITY IN PRETERM INFANTS WITH LATE ONSET SEPSIS ADMITTED TO TERTIARY LEVEL NEONATAL UNIT • E. Hoyle, C. DewhurstABS 42. NEWBORN SCREENING TESTS IN INFANTS WITH CONGENITAL ZIKA VIRUS SYNDROME AND MICROCEPHALY • L. García-Fragoso, L. Gely, S. Rivera-Sánchez, I. García-GarcíaABS 43. CAN ENDOCAN PREDICT LATE NEONATAL SEPSIS? • M. Buyuktiryaki, N. Okur, C. Tayman, U. Serkant, U. Cakır, H. Halil, M.Y. Oncel, S.S. OguzABS 44. UMBILICAL CORD CARE AND OMPHALITIS IN NEWBORNS OF NORTHERN PORTUGAL: A MULTICENTRIC RETROSPECTIVE STUDY • C. Teles Silva, M. Nogueira, I. Falcão, A.L. Santos, M. Rodrigues, G. Silva, H. GuimarãesABS 45. CENTRAL LINE ASSOCIATED INFECTION IN NEWBORNS ADMITTED TO A PORTUGUESE NEONATAL INTENSIVE CARE UNIT • T. Lopes, M. Branco, A. Freitas, I. Falcão, C. Carvalho, E. Proença, A. AlmeidaABS 46. NEONATAL INFECTIONS AT PREMATURE AND AT TERM NEWBORN • M. Dima, I. Petre, A. Baros, E.R. Iacob, D. IacobABS 47. PROSTAGLANDIN E2 URINARY METABOLITE IN PRETERM INFANTS. A BIOMARKER FOR INFLAMMATION? • V. Siljehav, L. Gerbaulet, G. Aquilano, A. Honore, S. Psyllidou, M. Vanpée, E. HerleniusABS 48. COLONISATION WITH GRAM-NEGATIVE BACTERIA (GNB IN INFANTS IN A TERTIARY NEONATAL UNIT • C. Kortsalioudaki, M. Sellwood, G. Kendall, B. Shuttleworth, N. Shetty, C.J. Tann, P. WilsonABS 49. APPLICATION OF EVIDENCE-BASED MEDICINE METHODS TO DIAGNOSE EARLY NEONATAL SEPSIS • O. Vlasova, L